instruction
stringclasses 1
value | output
stringlengths 64
69.4k
| input
stringlengths 205
32.4k
|
|---|---|---|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
public VanillaMappedBytes put(T key, File path, long size, long index) {
DataHolder data = this.cache.get(key);
if(data != null) {
data.close();
} else {
data = new DataHolder();
}
try {
cleanup();
data.recycle(
VanillaMappedFile.readWrite(path, size),
0,
size,
index);
this.cache.put(key,data);
} catch(IOException e) {
LOGGER.warn("",e);
}
return data.bytes();
}
|
#vulnerable code
public VanillaMappedBytes put(T key, File path, long size, long index) {
DataHolder data = this.cache.get(key);
if(data != null) {
data.close();
} else {
data = new DataHolder();
}
try {
final Iterator<Map.Entry<T,DataHolder>> it = this.cache.entrySet().iterator();
while(it.hasNext()) {
Map.Entry<T,DataHolder> entry = it.next();
if(entry.getValue().bytes().unmapped()) {
entry.getValue().close();
it.remove();
}
}
data.recycle(
VanillaMappedFile.readWrite(path, size),
0,
size,
index);
this.cache.put(key,data);
} catch(IOException e) {
LOGGER.warn("",e);
}
return data.bytes();
}
#location 13
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
private static void manyLongToggles(@NotNull DirectStore store1, int lockCount, int from, int to) {
long id = Thread.currentThread().getId();
assertEquals(0, id >>> 32);
System.out.println("Thread " + id);
DirectBytes slice1 = store1.bytes();
int records = 64;
for (int i = 0; i < lockCount; i += records) {
for (long j = 0; j < records * 64; j += 64) {
slice1.positionAndSize(j, 64);
boolean condition = false;
for (int k = 0; k < 20; k++) {
condition = slice1.tryLockLong(0L) || slice1.tryLockNanosLong(0L, 5 * 1000 * 1000);
if (condition)
break;
if (k > 0)
System.out.println("k: " + (5 + k * 5));
}
if (!condition)
assertTrue("i= " + i, condition);
long toggle1 = slice1.readLong(8);
if (toggle1 == from) {
slice1.writeLong(8L, to);
} else {
// noinspection AssignmentToForLoopParameter,AssignmentToForLoopParameter
i--;
}
slice1.unlockLong(0L);
System.currentTimeMillis(); // small delay
}
}
}
|
#vulnerable code
private static void manyLongToggles(@NotNull DirectStore store1, int lockCount, int from, int to) {
long id = Thread.currentThread().getId();
assertEquals(0, id >>> 32);
System.out.println("Thread " + id);
DirectBytes slice1 = store1.createSlice();
int records = 64;
for (int i = 0; i < lockCount; i += records) {
for (long j = 0; j < records * 64; j += 64) {
slice1.positionAndSize(j, 64);
boolean condition = false;
for (int k = 0; k < 20; k++) {
condition = slice1.tryLockLong(0L) || slice1.tryLockNanosLong(0L, 5 * 1000 * 1000);
if (condition)
break;
if (k > 0)
System.out.println("k: " + (5 + k * 5));
}
if (!condition)
assertTrue("i= " + i, condition);
long toggle1 = slice1.readLong(8);
if (toggle1 == from) {
slice1.writeLong(8L, to);
} else {
// noinspection AssignmentToForLoopParameter,AssignmentToForLoopParameter
i--;
}
slice1.unlockLong(0L);
System.currentTimeMillis(); // small delay
}
}
}
#location 19
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@Test
public void testToString() {
NativeBytes bytes = new DirectStore(32).bytes();
assertEquals("[pos: 0, lim: 32, cap: 32 ] ٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠", bytes.toString());
bytes.writeByte(1);
assertEquals("[pos: 1, lim: 32, cap: 32 ] ⒈‖٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠", bytes.toString());
bytes.writeByte(2);
assertEquals("[pos: 2, lim: 32, cap: 32 ] ⒈⒉‖٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠", bytes.toString());
bytes.writeByte(3);
assertEquals("[pos: 3, lim: 32, cap: 32 ] ⒈⒉⒊‖٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠", bytes.toString());
bytes.writeByte(4);
assertEquals("[pos: 4, lim: 32, cap: 32 ] ⒈⒉⒊⒋‖٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠", bytes.toString());
bytes.writeByte(5);
assertEquals("[pos: 5, lim: 32, cap: 32 ] ⒈⒉⒊⒋⒌‖٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠", bytes.toString());
bytes.writeByte(6);
assertEquals("[pos: 6, lim: 32, cap: 32 ] ⒈⒉⒊⒋⒌⒍‖٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠", bytes.toString());
bytes.writeByte(7);
assertEquals("[pos: 7, lim: 32, cap: 32 ] ⒈⒉⒊⒋⒌⒍⒎‖٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠", bytes.toString());
bytes.writeByte(8);
assertEquals("[pos: 8, lim: 32, cap: 32 ] ⒈⒉⒊⒋⒌⒍⒎⒏‖٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠", bytes.toString());
}
|
#vulnerable code
@Test
public void testToString() {
NativeBytes bytes = new DirectStore(32).createSlice();
assertEquals("[pos: 0, lim: 32, cap: 32 ] ٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠", bytes.toString());
bytes.writeByte(1);
assertEquals("[pos: 1, lim: 32, cap: 32 ] ⒈‖٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠", bytes.toString());
bytes.writeByte(2);
assertEquals("[pos: 2, lim: 32, cap: 32 ] ⒈⒉‖٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠", bytes.toString());
bytes.writeByte(3);
assertEquals("[pos: 3, lim: 32, cap: 32 ] ⒈⒉⒊‖٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠", bytes.toString());
bytes.writeByte(4);
assertEquals("[pos: 4, lim: 32, cap: 32 ] ⒈⒉⒊⒋‖٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠", bytes.toString());
bytes.writeByte(5);
assertEquals("[pos: 5, lim: 32, cap: 32 ] ⒈⒉⒊⒋⒌‖٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠", bytes.toString());
bytes.writeByte(6);
assertEquals("[pos: 6, lim: 32, cap: 32 ] ⒈⒉⒊⒋⒌⒍‖٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠", bytes.toString());
bytes.writeByte(7);
assertEquals("[pos: 7, lim: 32, cap: 32 ] ⒈⒉⒊⒋⒌⒍⒎‖٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠", bytes.toString());
bytes.writeByte(8);
assertEquals("[pos: 8, lim: 32, cap: 32 ] ⒈⒉⒊⒋⒌⒍⒎⒏‖٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠٠", bytes.toString());
}
#location 20
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@NotNull
@Override
public String readLine() {
StringBuilder input = acquireStringBuilder();
EOL:
while (position() < capacity()) {
int c = readUnsignedByteOrThrow();
switch (c) {
case END_OF_BUFFER:
case '\n':
break EOL;
case '\r':
long cur = position();
if (cur < capacity() && readByte(cur) == '\n')
position(cur + 1);
break EOL;
default:
input.append((char) c);
break;
}
}
return SI.intern(input);
}
|
#vulnerable code
@NotNull
@Override
public String readLine() {
StringBuilder input = acquireStringBuilder();
EOL:
while (position() < capacity()) {
int c = readUnsignedByteOrThrow();
switch (c) {
case END_OF_BUFFER:
case '\n':
break EOL;
case '\r':
long cur = position();
if (cur < capacity() && readByte(cur) == '\n')
position(cur + 1);
break EOL;
default:
input.append((char) c);
break;
}
}
return stringInterner().intern(input);
}
#location 22
#vulnerability type THREAD_SAFETY_VIOLATION
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@Test
public void testLocking() {
// a page
long start = System.nanoTime();
final DirectStore store1 = DirectStore.allocate(1 << 12);
final int lockCount = 20 * 1000 * 1000;
new Thread(new Runnable() {
@Override
public void run() {
manyToggles(store1, lockCount, 1, 0);
}
}).start();
manyToggles(store1, lockCount, 0, 1);
store1.free();
long time = System.nanoTime() - start;
System.out.printf("Contended lock rate was %,d per second%n", (int) (lockCount * 2 * 1e9 / time));
}
|
#vulnerable code
@Test
public void testLocking() throws Exception {
// a page
long start = System.nanoTime();
final DirectStore store1 = DirectStore.allocate(1 << 12);
final int lockCount = 20 * 1000000;
Thread t = new Thread(new Runnable() {
@Override
public void run() {
long id = Thread.currentThread().getId();
System.out.println("Thread " + id);
assertEquals(0, id >>> 24);
try {
DirectBytes slice1 = store1.createSlice();
for (int i = 0; i < lockCount; i++) {
slice1.busyLockInt(0);
int toggle1 = slice1.readInt(4);
if (toggle1 == 1) {
slice1.writeInt(4, 0);
} else {
i--;
}
slice1.unlockInt(0);
}
} catch (InterruptedException e) {
e.printStackTrace();
}
}
});
t.start();
long id = Thread.currentThread().getId();
assertEquals(0, id >>> 24);
System.out.println("Thread " + id);
DirectBytes slice1 = store1.createSlice();
for (int i = 0; i < lockCount; i++) {
slice1.busyLockInt(0);
int toggle1 = slice1.readInt(4);
if (toggle1 == 0) {
slice1.writeInt(4, 1);
} else {
i--;
}
slice1.unlockInt(0);
}
store1.free();
long time = System.nanoTime() - start;
System.out.printf("Contended lock rate was %,d per second%n", (int) (lockCount * 2 * 1e9 / time));
}
#location 50
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
public static void readXml(String fname) throws CoreException {
printX("Loading "+fname+"\n");
resetErrors();
resetWarnings();
// close existing subtitleStream
if (subtitleStream != null) {
subtitleStream.close();
}
supXml = new SupXml(fname);
subtitleStream = supXml;
inMode = InputMode.XML;
// decode first frame
subtitleStream.decode(0);
subVobTrg = new SubPictureDVD();
// automatically set luminance thresholds for VobSub conversion
int maxLum = subtitleStream.getPalette().getY()[subtitleStream.getPrimaryColorIndex()] & 0xff;
int[] luminanceThreshold = new int[2];
configuration.setLuminanceThreshold(luminanceThreshold);
if (maxLum > 30) {
luminanceThreshold[0] = maxLum*2/3;
luminanceThreshold[1] = maxLum/3;
} else {
luminanceThreshold[0] = 210;
luminanceThreshold[1] = 160;
}
// find language idx
for (int i=0; i < LANGUAGES.length; i++) {
if (LANGUAGES[i][2].equalsIgnoreCase(supXml.getLanguage())) {
configuration.setLanguageIdx(i);
break;
}
}
// set frame rate
configuration.setFpsSrc(supXml.getFps());
configuration.setFpsSrcCertain(true);
if (Core.keepFps) {
configuration.setFpsTrg(configuration.getFPSSrc());
}
}
|
#vulnerable code
public static void readXml(String fname) throws CoreException {
printX("Loading "+fname+"\n");
resetErrors();
resetWarnings();
// close existing substream
if (substream != null) {
substream.close();
}
supXml = new SupXml(fname);
substream = supXml;
inMode = InputMode.XML;
// decode first frame
substream.decode(0);
subVobTrg = new SubPictureDVD();
// automatically set luminance thresholds for VobSub conversion
int maxLum = substream.getPalette().getY()[substream.getPrimaryColorIndex()] & 0xff;
int[] luminanceThreshold = new int[2];
configuration.setLuminanceThreshold(luminanceThreshold);
if (maxLum > 30) {
luminanceThreshold[0] = maxLum*2/3;
luminanceThreshold[1] = maxLum/3;
} else {
luminanceThreshold[0] = 210;
luminanceThreshold[1] = 160;
}
// find language idx
for (int i=0; i < LANGUAGES.length; i++) {
if (LANGUAGES[i][2].equalsIgnoreCase(supXml.getLanguage())) {
configuration.setLanguageIdx(i);
break;
}
}
// set frame rate
configuration.setFpsSrc(supXml.getFps());
configuration.setFpsSrcCertain(true);
if (Core.keepFps) {
configuration.setFpsTrg(configuration.getFPSSrc());
}
}
#location 22
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
public static void setCurSrcDVDPalette(Palette pal) {
currentSourceDVDPalette = pal;
DvdSubtitleStream substreamDvd = null;
if (inMode == InputMode.VOBSUB) {
substreamDvd = subDVD;
} else if (inMode == InputMode.SUPIFO) {
substreamDvd = supDVD;
}
substreamDvd.setSrcPalette(currentSourceDVDPalette);
}
|
#vulnerable code
public static void setCurSrcDVDPalette(Palette pal) {
currentSourceDVDPalette = pal;
SubstreamDVD substreamDVD = null;
if (inMode == InputMode.VOBSUB) {
substreamDVD = subDVD;
} else if (inMode == InputMode.SUPIFO) {
substreamDVD = supDVD;
}
substreamDVD.setSrcPalette(currentSourceDVDPalette);
}
#location 11
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
public static void main(String[] args) throws IOException, ParseException {
if (args.length != 1) {
System.err.println("Usage: SearchTimeUtil <indexDir>");
System.err.println("indexDir: index directory");
System.exit(1);
}
String[] topics = {"topics.web.1-50.txt", "topics.web.51-100.txt", "topics.web.101-150.txt", "topics.web.151-200.txt", "topics.web.201-250.txt", "topics.web.251-300.txt"};
SearchWebCollection searcher = new SearchWebCollection(args[0]);
for (String topicFile : topics) {
Path topicsFile = Paths.get("src/resources/topics-and-qrels/", topicFile);
SortedMap<Integer, String> queries = SearchWebCollection.readWebTrackQueries(topicsFile);
for (int i = 1; i <= 3; i++) {
final long start = System.nanoTime();
String submissionFile = File.createTempFile(topicFile + "_" + i, ".tmp").getAbsolutePath();
searcher.search(queries, submissionFile, new BM25Similarity(0.9f, 0.4f), 1000);
final long durationMillis = TimeUnit.MILLISECONDS.convert(System.nanoTime() - start, TimeUnit.NANOSECONDS);
System.out.println(topicFile + "_" + i + " search completed in " + DurationFormatUtils.formatDuration(durationMillis, "mm:ss:SSS"));
}
}
searcher.close();
}
|
#vulnerable code
public static void main(String[] args) throws IOException, ParseException {
if (args.length != 1) {
System.err.println("Usage: SearchTimeUtil <indexDir>");
System.err.println("indexDir: index directory");
System.exit(1);
}
String[] topics = {"topics.web.1-50.txt", "topics.web.51-100.txt", "topics.web.101-150.txt", "topics.web.151-200.txt", "topics.web.201-250.txt", "topics.web.251-300.txt"};
SearchClueWeb09b searcher = new SearchClueWeb09b(args[0]);
for (String topicFile : topics) {
Path topicsFile = Paths.get("src/resources/topics-and-qrels/", topicFile);
SortedMap<Integer, String> queries = SearchClueWeb09b.readWebTrackQueries(topicsFile);
for (int i = 1; i <= 3; i++) {
final long start = System.nanoTime();
String submissionFile = File.createTempFile(topicFile + "_" + i, ".tmp").getAbsolutePath();
searcher.search(queries, submissionFile, new BM25Similarity(0.9f, 0.4f), 1000);
final long durationMillis = TimeUnit.MILLISECONDS.convert(System.nanoTime() - start, TimeUnit.NANOSECONDS);
System.out.println(topicFile + "_" + i + " search completed in " + DurationFormatUtils.formatDuration(durationMillis, "mm:ss:SSS"));
}
}
searcher.close();
}
#location 7
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
public static void main(String[] args) throws Exception {
long curTime = System.nanoTime();
SearchArgs searchArgs = new SearchArgs();
CmdLineParser parser = new CmdLineParser(searchArgs, ParserProperties.defaults().withUsageWidth(90));
try {
parser.parseArgument(args);
} catch (CmdLineException e) {
System.err.println(e.getMessage());
parser.printUsage(System.err);
System.err.println("Example: SearchGov2" + parser.printExample(OptionHandlerFilter.REQUIRED));
return;
}
Path topicsFile = Paths.get(searchArgs.topics);
LOG.info("Reading index at " + searchArgs.index);
Directory dir;
if (searchArgs.inmem) {
LOG.info("Using MMapDirectory with preload");
dir = new MMapDirectory(Paths.get(searchArgs.index));
((MMapDirectory) dir).setPreload(true);
} else {
LOG.info("Using default FSDirectory");
dir = FSDirectory.open(Paths.get(searchArgs.index));
}
IndexReader reader = DirectoryReader.open(dir);
IndexSearcher searcher = new IndexSearcher(reader);
if (searchArgs.ql) {
LOG.info("Using QL scoring model");
searcher.setSimilarity(new LMDirichletSimilarity(2500.0f));
} else if (searchArgs.rm3) {
LOG.info("Using RM3 query expansion");
searcher.setSimilarity(new BM25Similarity(0.9f, 0.4f));
} else if (searchArgs.bm25) {
LOG.info("Using BM25 scoring model");
searcher.setSimilarity(new BM25Similarity(0.9f, 0.4f));
} else {
LOG.error("Error: Must specify scoring model!");
System.exit(-1);
}
int maxResults = 1000;
TrecTopicsReader qReader = new TrecTopicsReader();
QualityQuery qqs[] = qReader.readQueries(Files.newBufferedReader(topicsFile, StandardCharsets.UTF_8));
PrintStream out = new PrintStream(new FileOutputStream(new File(searchArgs.output)));
LOG.info("Writing output to " + searchArgs.output);
LOG.info("Initialized complete! (elapsed time = " + (System.nanoTime()-curTime)/1000000 + "ms)");
long totalTime = 0;
for (QualityQuery qq : qqs) {
long curQueryTime = System.nanoTime();
Query query = AnalyzerUtils.buildBagOfWordsQuery("body", new EnglishAnalyzer(), qq.getValue("title"));
TopDocs rs = searcher.search(query, maxResults);
RerankerContext context = new RerankerContext(searcher, query, qq.getValue("title"), null);
RerankerCascade cascade = new RerankerCascade(context);
if (searchArgs.rm3) {
cascade.add(new Rm3Reranker(new EnglishAnalyzer(), "body"));
} else {
cascade.add(new IdentityReranker());
}
ScoredDocuments docs = cascade.run(ScoredDocuments.fromTopDocs(rs, searcher));
for (int i=0; i<docs.documents.length; i++) {
String qid = qq.getQueryID();
out.println(String.format("%s Q0 %s %d %f %s", qid,
docs.documents[i].getField("docid").stringValue(), (i+1), docs.scores[i], "Lucene"));
}
long qtime = (System.nanoTime()-curQueryTime)/1000000;
LOG.info("Query " + qq.getQueryID() + " (elapsed time = " + qtime + "ms)");
totalTime += qtime;
}
LOG.info("All queries completed!");
LOG.info("Total elapsed time = " + totalTime + "ms");
LOG.info("Average query latency = " + (totalTime/qqs.length) + "ms");
reader.close();
dir.close();
out.close();
}
|
#vulnerable code
public static void main(String[] args) throws Exception {
if (args.length < 4 || args.length > 5) {
System.err.println("Usage: QueryDriver <topicsFile> <qrelsFile> <submissionFile> <indexDir> [querySpec]");
System.err.println("topicsFile: input file containing queries");
System.err.println("qrelsFile: input file containing relevance judgements");
System.err.println("submissionFile: output submission file for trec_eval");
System.err.println("indexDir: index directory");
System.err.println("querySpec: string composed of fields to use in query consisting of T=title,D=description,N=narrative:");
System.err.println("\texample: TD (query on Title + Description). The default is T (title only)");
System.exit(1);
}
Path topicsFile = Paths.get(args[0]);
Path qrelsFile = Paths.get(args[1]);
Path submissionFile = Paths.get(args[2]);
SubmissionReport submitLog = new SubmissionReport(new PrintWriter(Files.newBufferedWriter(submissionFile, StandardCharsets.UTF_8)), "lucene");
MMapDirectory dir = new MMapDirectory(Paths.get(args[3]));
dir.setPreload(true);
String fieldSpec = args.length == 5 ? args[4] : "T"; // default to Title-only if not specified.
IndexReader reader = DirectoryReader.open(dir);
IndexSearcher searcher = new IndexSearcher(reader);
searcher.setSimilarity(new BM25Similarity(0.9f, 0.4f));
//searcher.setSimilarity(new LMDirichletSimilarity(2500.0f));
int maxResults = 1000;
String docNameField = "docid";
PrintWriter logger = new PrintWriter(new OutputStreamWriter(System.out, Charset.defaultCharset()), true);
// use trec utilities to read trec topics into quality queries
TrecTopicsReader qReader = new TrecTopicsReader();
QualityQuery qqs[] = qReader.readQueries(Files.newBufferedReader(topicsFile, StandardCharsets.UTF_8));
// prepare judge, with trec utilities that read from a QRels file
//Judge judge = new TrecJudge(Files.newBufferedReader(qrelsFile, StandardCharsets.UTF_8));
// validate topics & judgments match each other
//judge.validateData(qqs, logger);
Set<String> fieldSet = new HashSet<>();
if (fieldSpec.indexOf('T') >= 0) fieldSet.add("title");
if (fieldSpec.indexOf('D') >= 0) fieldSet.add("description");
if (fieldSpec.indexOf('N') >= 0) fieldSet.add("narrative");
// set the parsing of quality queries into Lucene queries.
QualityQueryParser qqParser = new EnglishQQParser(fieldSet.toArray(new String[0]), "body");
PrintStream out = new PrintStream(System.out, true, "UTF-8");
for (QualityQuery qq : qqs) {
//System.out.println(qq.getValue("title"));
Query query = AnalyzerUtils.buildBagOfWordsQuery("body", new EnglishAnalyzer(), qq.getValue("title"));
//System.out.println(query);
TopDocs rs = searcher.search(query, maxResults);
RerankerContext context = new RerankerContext(searcher, query, qq.getValue("title"), null);
RerankerCascade cascade = new RerankerCascade(context);
cascade.add(new Rm3Reranker(new EnglishAnalyzer(), "body"));
ScoredDocuments docs = cascade.run(ScoredDocuments.fromTopDocs(rs, searcher));
for (int i=0; i<docs.documents.length; i++) {
String qid = qq.getQueryID();
out.println(String.format("%s Q0 %s %d %f %s", qid,
docs.documents[i].getField("docid").stringValue(), (i+1), docs.scores[i], "Lucene"));
}
}
// // run the benchmark
// QualityBenchmark qrun = new QualityBenchmark(qqs, qqParser, searcher, docNameField);
// qrun.setMaxResults(maxResults);
// QualityStats stats[] = qrun.execute(judge, submitLog, logger);
//
// // print an avarage sum of the results
// QualityStats avg = QualityStats.average(stats);
// avg.log("SUMMARY", 2, logger, " ");
reader.close();
dir.close();
out.close();
}
#location 30
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
public static void main(String[] args) throws IOException, ParseException {
long curTime = System.nanoTime();
SearchArgs searchArgs = new SearchArgs();
CmdLineParser parser = new CmdLineParser(searchArgs, ParserProperties.defaults().withUsageWidth(90));
try {
parser.parseArgument(args);
} catch (CmdLineException e) {
System.err.println(e.getMessage());
parser.printUsage(System.err);
System.err.println("Example: SearchGov2" + parser.printExample(OptionHandlerFilter.REQUIRED));
return;
}
LOG.info("Reading index at " + searchArgs.index);
Directory dir;
if (searchArgs.inmem) {
LOG.info("Using MMapDirectory with preload");
dir = new MMapDirectory(Paths.get(searchArgs.index));
((MMapDirectory) dir).setPreload(true);
} else {
LOG.info("Using default FSDirectory");
dir = FSDirectory.open(Paths.get(searchArgs.index));
}
Similarity similarity = null;
if (searchArgs.ql) {
LOG.info("Using QL scoring model");
similarity = new LMDirichletSimilarity(searchArgs.mu);
} else if (searchArgs.bm25) {
LOG.info("Using BM25 scoring model");
similarity = new BM25Similarity(searchArgs.k1, searchArgs.b);
} else {
LOG.error("Error: Must specify scoring model!");
System.exit(-1);
}
RerankerCascade cascade = new RerankerCascade();
if (searchArgs.rm3) {
cascade.add(new Rm3Reranker(new EnglishAnalyzer(), "body", "src/main/resources/io/anserini/rerank/rm3/rm3-stoplist.gov2.txt"));
} else {
cascade.add(new IdentityReranker());
}
Path topicsFile = Paths.get(searchArgs.topics);
if (!Files.exists(topicsFile) || !Files.isRegularFile(topicsFile) || !Files.isReadable(topicsFile)) {
throw new IllegalArgumentException("Topics file : " + topicsFile + " does not exist or is not a (readable) file.");
}
SortedMap<Integer, String> topics = io.anserini.document.Collection.GOV2.equals(searchArgs.collection) ? readTeraByteTackQueries(topicsFile) : readWebTrackQueries(topicsFile);
SearchClueWeb09b searcher = new SearchClueWeb09b(searchArgs.index);
searcher.search(topics, searchArgs.output, similarity);
searcher.close();
}
|
#vulnerable code
public static void main(String[] args) throws IOException, ParseException {
if (args.length != 3) {
System.err.println("Usage: SearcherCW09B <topicsFile> <submissionFile> <indexDir>");
System.err.println("topicsFile: input file containing queries. One of: topics.web.1-50.txt topics.web.51-100.txt topics.web.101-150.txt topics.web.151-200.txt");
System.err.println("submissionFile: redirect stdout to capture the submission file for trec_eval or gdeval.pl");
System.err.println("indexDir: index directory");
System.exit(1);
}
String topicsFile = args[0];
String submissionFile = args[1];
String indexDir = args[2];
SearchClueWeb09b searcher = new SearchClueWeb09b(indexDir);
searcher.search(topicsFile, submissionFile, QueryParser.Operator.OR);
searcher.close();
}
#location 9
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@Test(expected = NoSuchElementException.class)
public void test1() throws Exception {
Freebase freebase = new Freebase(Paths.get("src/test/resources/freebase-rdf-head100.gz"));
FreebaseNode node;
Iterator<FreebaseNode> iter = freebase.iterator();
assertTrue(iter.hasNext());
node = iter.next();
assertEquals("<http://rdf.freebase.com/ns/american_football.football_player.footballdb_id>", node.uri());
assertEquals(9, node.getPredicateValues().size());
assertEquals("fb:american_football.football_player.footballdb_id",
FreebaseNode.cleanUri("fb:american_football.football_player.footballdb_id"));
assertEquals("fb:type.object.name",
FreebaseNode.cleanUri(node.getPredicateValues().keySet().iterator().next()));
assertTrue(iter.hasNext());
node = iter.next();
assertEquals("<http://rdf.freebase.com/ns/astronomy.astronomical_observatory.discoveries>", node.uri());
assertEquals(9, node.getPredicateValues().size());
assertTrue(iter.hasNext());
node = iter.next();
assertEquals("<http://rdf.freebase.com/ns/automotive.body_style.fuel_tank_capacity>", node.uri());
assertEquals(9, node.getPredicateValues().size());
assertTrue(iter.hasNext());
node = iter.next();
assertEquals("<http://rdf.freebase.com/ns/automotive.engine.engine_type>", node.uri());
assertEquals(10, node.getPredicateValues().size());
assertTrue(iter.hasNext());
node = iter.next();
assertEquals("<http://rdf.freebase.com/ns/automotive.trim_level.max_passengers>", node.uri());
assertEquals(9, node.getPredicateValues().size());
assertTrue(iter.hasNext());
node = iter.next();
assertEquals("<http://rdf.freebase.com/ns/aviation.aircraft.first_flight>", node.uri());
assertEquals(9, node.getPredicateValues().size());
assertTrue(iter.hasNext());
node = iter.next();
assertEquals("<http://rdf.freebase.com/ns/award.award_winner>", node.uri());
Map<String, List<String>> map = node.getPredicateValues();
assertEquals(1, node.getPredicateValues().size());
assertEquals(45, map.get("<http://rdf.freebase.com/ns/type.type.instance>").size());
assertFalse(iter.hasNext());
iter.next();
}
|
#vulnerable code
@Test(expected = NoSuchElementException.class)
public void test1() throws Exception {
Freebase freebase = new Freebase(Paths.get("src/test/resources/freebase-rdf-head100.gz"));
FreebaseNode node;
Iterator<FreebaseNode> iter = freebase.iterator();
assertTrue(iter.hasNext());
node = iter.next();
assertEquals("<http://rdf.freebase.com/ns/american_football.football_player.footballdb_id>", node.uri());
assertEquals(9, node.getPredicateValues().size());
assertTrue(iter.hasNext());
node = iter.next();
assertEquals("<http://rdf.freebase.com/ns/astronomy.astronomical_observatory.discoveries>", node.uri());
assertEquals(9, node.getPredicateValues().size());
assertTrue(iter.hasNext());
node = iter.next();
assertEquals("<http://rdf.freebase.com/ns/automotive.body_style.fuel_tank_capacity>", node.uri());
assertEquals(9, node.getPredicateValues().size());
assertTrue(iter.hasNext());
node = iter.next();
assertEquals("<http://rdf.freebase.com/ns/automotive.engine.engine_type>", node.uri());
assertEquals(10, node.getPredicateValues().size());
assertTrue(iter.hasNext());
node = iter.next();
assertEquals("<http://rdf.freebase.com/ns/automotive.trim_level.max_passengers>", node.uri());
assertEquals(9, node.getPredicateValues().size());
assertTrue(iter.hasNext());
node = iter.next();
assertEquals("<http://rdf.freebase.com/ns/aviation.aircraft.first_flight>", node.uri());
assertEquals(9, node.getPredicateValues().size());
assertTrue(iter.hasNext());
node = iter.next();
assertEquals("<http://rdf.freebase.com/ns/award.award_winner>", node.uri());
Map<String, List<String>> map = node.getPredicateValues();
assertEquals(1, node.getPredicateValues().size());
assertEquals(45, map.get("<http://rdf.freebase.com/ns/type.type.instance>").size());
assertFalse(iter.hasNext());
iter.next();
}
#location 45
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
public static void main(String[] args) throws Exception {
Args searchArgs = new Args();
CmdLineParser parser = new CmdLineParser(searchArgs, ParserProperties.defaults().withUsageWidth(90));
try {
parser.parseArgument(args);
} catch (CmdLineException e) {
System.err.println(e.getMessage());
parser.printUsage(System.err);
System.err.println("Example: "+ LookupNode.class.getSimpleName() +
parser.printExample(OptionHandlerFilter.REQUIRED));
return;
}
LookupNode lookup = new LookupNode(searchArgs.index);
lookup.search(searchArgs.subject);
lookup.close();
}
|
#vulnerable code
public static void main(String[] args) throws Exception {
Args searchArgs = new Args();
// Parse args
CmdLineParser parser = new CmdLineParser(searchArgs,
ParserProperties.defaults().withUsageWidth(90));
try {
parser.parseArgument(args);
} catch (CmdLineException e) {
System.err.println(e.getMessage());
parser.printUsage(System.err);
System.err.println("Example command: "+ LookupNode.class.getSimpleName() +
parser.printExample(OptionHandlerFilter.REQUIRED));
return;
}
new LookupNode(searchArgs.index).search(searchArgs.subject, searchArgs.predicate);
}
#location 18
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
public static void main(String[] args) throws Exception {
long curTime = System.nanoTime();
SearchArgs searchArgs = new SearchArgs();
CmdLineParser parser = new CmdLineParser(searchArgs, ParserProperties.defaults().withUsageWidth(90));
try {
parser.parseArgument(args);
} catch (CmdLineException e) {
System.err.println(e.getMessage());
parser.printUsage(System.err);
System.err.println("Example: SearchGov2" + parser.printExample(OptionHandlerFilter.REQUIRED));
return;
}
Path topicsFile = Paths.get(searchArgs.topics);
LOG.info("Reading index at " + searchArgs.index);
Directory dir;
if (searchArgs.inmem) {
LOG.info("Using MMapDirectory with preload");
dir = new MMapDirectory(Paths.get(searchArgs.index));
((MMapDirectory) dir).setPreload(true);
} else {
LOG.info("Using default FSDirectory");
dir = FSDirectory.open(Paths.get(searchArgs.index));
}
IndexReader reader = DirectoryReader.open(dir);
IndexSearcher searcher = new IndexSearcher(reader);
if (searchArgs.ql) {
LOG.info("Using QL scoring model");
searcher.setSimilarity(new LMDirichletSimilarity(2500.0f));
} else if (searchArgs.rm3) {
LOG.info("Using RM3 query expansion");
searcher.setSimilarity(new BM25Similarity(0.9f, 0.4f));
} else if (searchArgs.bm25) {
LOG.info("Using BM25 scoring model");
searcher.setSimilarity(new BM25Similarity(0.9f, 0.4f));
} else {
LOG.error("Error: Must specify scoring model!");
System.exit(-1);
}
int maxResults = 1000;
TrecTopicsReader qReader = new TrecTopicsReader();
QualityQuery qqs[] = qReader.readQueries(Files.newBufferedReader(topicsFile, StandardCharsets.UTF_8));
PrintStream out = new PrintStream(new FileOutputStream(new File(searchArgs.output)));
LOG.info("Writing output to " + searchArgs.output);
LOG.info("Initialized complete! (elapsed time = " + (System.nanoTime()-curTime)/1000000 + "ms)");
long totalTime = 0;
for (QualityQuery qq : qqs) {
long curQueryTime = System.nanoTime();
Query query = AnalyzerUtils.buildBagOfWordsQuery("body", new EnglishAnalyzer(), qq.getValue("title"));
TopDocs rs = searcher.search(query, maxResults);
RerankerContext context = new RerankerContext(searcher, query, qq.getValue("title"), null);
RerankerCascade cascade = new RerankerCascade(context);
if (searchArgs.rm3) {
cascade.add(new Rm3Reranker(new EnglishAnalyzer(), "body"));
} else {
cascade.add(new IdentityReranker());
}
ScoredDocuments docs = cascade.run(ScoredDocuments.fromTopDocs(rs, searcher));
for (int i=0; i<docs.documents.length; i++) {
String qid = qq.getQueryID();
out.println(String.format("%s Q0 %s %d %f %s", qid,
docs.documents[i].getField("docid").stringValue(), (i+1), docs.scores[i], "Lucene"));
}
long qtime = (System.nanoTime()-curQueryTime)/1000000;
LOG.info("Query " + qq.getQueryID() + " (elapsed time = " + qtime + "ms)");
totalTime += qtime;
}
LOG.info("All queries completed!");
LOG.info("Total elapsed time = " + totalTime + "ms");
LOG.info("Average query latency = " + (totalTime/qqs.length) + "ms");
reader.close();
dir.close();
out.close();
}
|
#vulnerable code
public static void main(String[] args) throws Exception {
if (args.length < 4 || args.length > 5) {
System.err.println("Usage: QueryDriver <topicsFile> <qrelsFile> <submissionFile> <indexDir> [querySpec]");
System.err.println("topicsFile: input file containing queries");
System.err.println("qrelsFile: input file containing relevance judgements");
System.err.println("submissionFile: output submission file for trec_eval");
System.err.println("indexDir: index directory");
System.err.println("querySpec: string composed of fields to use in query consisting of T=title,D=description,N=narrative:");
System.err.println("\texample: TD (query on Title + Description). The default is T (title only)");
System.exit(1);
}
Path topicsFile = Paths.get(args[0]);
Path qrelsFile = Paths.get(args[1]);
Path submissionFile = Paths.get(args[2]);
SubmissionReport submitLog = new SubmissionReport(new PrintWriter(Files.newBufferedWriter(submissionFile, StandardCharsets.UTF_8)), "lucene");
MMapDirectory dir = new MMapDirectory(Paths.get(args[3]));
dir.setPreload(true);
String fieldSpec = args.length == 5 ? args[4] : "T"; // default to Title-only if not specified.
IndexReader reader = DirectoryReader.open(dir);
IndexSearcher searcher = new IndexSearcher(reader);
searcher.setSimilarity(new BM25Similarity(0.9f, 0.4f));
//searcher.setSimilarity(new LMDirichletSimilarity(2500.0f));
int maxResults = 1000;
String docNameField = "docid";
PrintWriter logger = new PrintWriter(new OutputStreamWriter(System.out, Charset.defaultCharset()), true);
// use trec utilities to read trec topics into quality queries
TrecTopicsReader qReader = new TrecTopicsReader();
QualityQuery qqs[] = qReader.readQueries(Files.newBufferedReader(topicsFile, StandardCharsets.UTF_8));
// prepare judge, with trec utilities that read from a QRels file
//Judge judge = new TrecJudge(Files.newBufferedReader(qrelsFile, StandardCharsets.UTF_8));
// validate topics & judgments match each other
//judge.validateData(qqs, logger);
Set<String> fieldSet = new HashSet<>();
if (fieldSpec.indexOf('T') >= 0) fieldSet.add("title");
if (fieldSpec.indexOf('D') >= 0) fieldSet.add("description");
if (fieldSpec.indexOf('N') >= 0) fieldSet.add("narrative");
// set the parsing of quality queries into Lucene queries.
QualityQueryParser qqParser = new EnglishQQParser(fieldSet.toArray(new String[0]), "body");
PrintStream out = new PrintStream(System.out, true, "UTF-8");
for (QualityQuery qq : qqs) {
//System.out.println(qq.getValue("title"));
Query query = AnalyzerUtils.buildBagOfWordsQuery("body", new EnglishAnalyzer(), qq.getValue("title"));
//System.out.println(query);
TopDocs rs = searcher.search(query, maxResults);
RerankerContext context = new RerankerContext(searcher, query, qq.getValue("title"), null);
RerankerCascade cascade = new RerankerCascade(context);
cascade.add(new Rm3Reranker(new EnglishAnalyzer(), "body"));
ScoredDocuments docs = cascade.run(ScoredDocuments.fromTopDocs(rs, searcher));
for (int i=0; i<docs.documents.length; i++) {
String qid = qq.getQueryID();
out.println(String.format("%s Q0 %s %d %f %s", qid,
docs.documents[i].getField("docid").stringValue(), (i+1), docs.scores[i], "Lucene"));
}
}
// // run the benchmark
// QualityBenchmark qrun = new QualityBenchmark(qqs, qqParser, searcher, docNameField);
// qrun.setMaxResults(maxResults);
// QualityStats stats[] = qrun.execute(judge, submitLog, logger);
//
// // print an avarage sum of the results
// QualityStats avg = QualityStats.average(stats);
// avg.log("SUMMARY", 2, logger, " ");
reader.close();
dir.close();
out.close();
}
#location 55
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
private OMElement efetuaConsulta(final OMElement omElementConsulta, final NotaFiscalChaveParser notaFiscalChaveParser) throws AxisFault, RemoteException {
final NfeConsulta2Stub.NfeCabecMsg cabec = new NfeConsulta2Stub.NfeCabecMsg();
cabec.setCUF(notaFiscalChaveParser.getNFUnidadeFederativa().getCodigoIbge());
cabec.setVersaoDados("2.01");
final NfeConsulta2Stub.NfeCabecMsgE cabecE = new NfeConsulta2Stub.NfeCabecMsgE();
cabecE.setNfeCabecMsg(cabec);
final NfeConsulta2Stub.NfeDadosMsg dados = new NfeConsulta2Stub.NfeDadosMsg();
dados.setExtraElement(omElementConsulta);
final NfeConsultaNF2Result consultaNF2Result = new NfeConsulta2Stub(NFAutorizador.valueOfCodigoUF(notaFiscalChaveParser.getNFUnidadeFederativa()).getNfeConsultaProtocolo(this.config.getAmbiente())).nfeConsultaNF2(dados, cabecE);
return consultaNF2Result.getExtraElement();
}
|
#vulnerable code
private OMElement efetuaConsulta(final OMElement omElementConsulta, final NotaFiscalChaveParser notaFiscalChaveParser) throws AxisFault, RemoteException {
final NfeConsulta2Stub.NfeCabecMsg cabec = new NfeConsulta2Stub.NfeCabecMsg();
cabec.setCUF(notaFiscalChaveParser.getNFUnidadeFederativa().getCodigoIbge());
cabec.setVersaoDados("2.01");
final NfeConsulta2Stub.NfeCabecMsgE cabecE = new NfeConsulta2Stub.NfeCabecMsgE();
cabecE.setNfeCabecMsg(cabec);
final NfeConsulta2Stub.NfeDadosMsg dados = new NfeConsulta2Stub.NfeDadosMsg();
dados.setExtraElement(omElementConsulta);
final NfeConsultaNF2Result consultaNF2Result = new NfeConsulta2Stub(NFAutorizador.valueOfCodigoUF(this.config.getCUF()).getNfeConsultaProtocolo(this.config.getAmbiente())).nfeConsultaNF2(dados, cabecE);
return consultaNF2Result.getExtraElement();
}
#location 11
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@EventHandler
public void onExplode(EntityExplodeEvent event) {
List<Block> destroyed = event.blockList();
Location loc = event.getLocation();
Settings s = Settings.getInstance();
List<Location> sphere = SpaceUtils.sphere(loc, s.explodeRadius, s.explodeRadius, false, true, 0);
Map<Material, Double> materials = s.explodeMaterials;
if (RegionUtils.isIn(loc)) {
Region region = RegionUtils.getAt(loc);
Guild guild = region.getGuild();
if (guild.isValid()) {
event.setCancelled(true);
return;
}
Location protect = region.getCenter().getBlock().getRelative(BlockFace.DOWN).getLocation();
destroyed.removeIf(block -> block.getLocation().equals(protect));
guild.setBuild(System.currentTimeMillis() + Settings.getInstance().regionExplode * 1000L);
for (User user : guild.getMembers()) {
Player player = this.plugin.getServer().getPlayer(user.getName());
if (player != null) {
player.sendMessage(Messages.getInstance().getMessage("regionExplode")
.replace("{TIME}", Integer.toString(Settings.getInstance().regionExplode)));
}
}
}
for (Location l : sphere) {
Material material = l.getBlock().getType();
if (!materials.containsKey(material)) {
continue;
}
if (material == Material.WATER || material == Material.LAVA) {
if (RandomizationUtils.chance(materials.get(material))) {
l.getBlock().setType(Material.AIR);
}
}
else {
if (RandomizationUtils.chance(materials.get(material))) {
l.getBlock().breakNaturally();
}
}
}
}
|
#vulnerable code
@EventHandler
public void onExplode(EntityExplodeEvent event) {
List<Block> destroyed = event.blockList();
Location loc = event.getLocation();
Settings s = Settings.getInstance();
List<Location> sphere = SpaceUtils.sphere(loc, s.explodeRadius, s.explodeRadius, false, true, 0);
Map<Material, Double> materials = s.explodeMaterials;
for (Location l : sphere) {
Material material = l.getBlock().getType();
if (!materials.containsKey(material)) {
continue;
}
if (material == Material.WATER || material == Material.LAVA) {
if (RandomizationUtils.chance(materials.get(material))) {
l.getBlock().setType(Material.AIR);
}
}
else {
if (RandomizationUtils.chance(materials.get(material))) {
l.getBlock().breakNaturally();
}
}
}
if (!RegionUtils.isIn(loc)) {
return;
}
Region region = RegionUtils.getAt(loc);
Location protect = region.getCenter().getBlock().getRelative(BlockFace.DOWN).getLocation();
Iterator<Block> it = destroyed.iterator();
while (it.hasNext()) {
if (it.next().getLocation().equals(protect)) {
it.remove();
}
}
Guild guild = region.getGuild();
guild.setBuild(System.currentTimeMillis() + Settings.getInstance().regionExplode * 1000L);
for (User user : guild.getMembers()) {
Player player = this.plugin.getServer().getPlayer(user.getName());
if (player != null) {
player.sendMessage(Messages.getInstance().getMessage("regionExplode")
.replace("{TIME}", Integer.toString(Settings.getInstance().regionExplode)));
}
}
}
#location 31
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
public static IndependentThread getInstance() {
if (instance == null) {
new IndependentThread().start();
}
return instance;
}
|
#vulnerable code
public static IndependentThread getInstance() {
if (instance == null) {
new IndependentThread().start();
}
return instance;
}
#location 3
#vulnerability type THREAD_SAFETY_VIOLATION
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@Override
public void execute(CommandSender sender, String[] args) {
MessagesConfig messages = Messages.getInstance();
PluginConfig config = Settings.getConfig();
if (args.length < 1) {
sender.sendMessage(messages.generalNoTagGiven);
return;
} else if (args.length < 2) {
sender.sendMessage(messages.adminNoValidityTimeGiven);
return;
}
Guild guild = GuildUtils.byTag(args[0]);
if (guild == null) {
sender.sendMessage(messages.generalNoGuildFound);
return;
}
if (guild.isBanned()) {
sender.sendMessage(messages.adminGuildBanned);
return;
}
long time = Parser.parseTime(args[1]);
if (time < 1) {
sender.sendMessage(messages.adminTimeError);
return;
}
long validity = guild.getValidity();
if (validity == 0) {
validity = System.currentTimeMillis();
}
validity += time;
guild.setValidity(validity);
String date = config.dateFormat.format(new Date(validity));
sender.sendMessage(messages.adminNewValidity.replace("{GUILD}", guild.getName()).replace("{VALIDITY}", date));
}
|
#vulnerable code
@Override
public void execute(CommandSender sender, String[] args) {
MessagesConfig messages = Messages.getInstance();
if (args.length < 1) {
sender.sendMessage(messages.generalNoTagGiven);
return;
} else if (args.length < 2) {
sender.sendMessage(messages.adminNoValidityTimeGiven);
return;
}
if (!GuildUtils.tagExists(args[0])) {
sender.sendMessage(messages.generalNoGuildFound);
return;
}
Guild guild = GuildUtils.byTag(args[0]);
if (guild.isBanned()) {
sender.sendMessage(messages.adminGuildBanned);
return;
}
long time = Parser.parseTime(args[1]);
if (time < 1) {
sender.sendMessage(messages.adminTimeError);
return;
}
long validity = guild.getValidity();
if (validity == 0) {
validity = System.currentTimeMillis();
}
validity += time;
guild.setValidity(validity);
sender.sendMessage(messages.adminNewValidity.replace("{GUILD}", guild.getName()).replace("{VALIDITY}", Settings.getConfig().dateFormat.format(new Date(validity))));
}
#location 19
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@Override
public void execute(CommandSender sender, String[] args) {
MessagesConfig messages = Messages.getInstance();
if (args.length < 1) {
sender.sendMessage(messages.generalNoTagGiven);
return;
}
Guild guild = GuildUtils.byTag(args[0]);
if (guild == null) {
sender.sendMessage(messages.generalNoGuildFound);
return;
}
if (!guild.isBanned()) {
sender.sendMessage(messages.adminGuildNotBanned);
return;
}
BanUtils.unban(guild);
MessageTranslator translator = new MessageTranslator()
.register("{GUILD}", guild.getName())
.register("{TAG}", guild.getName())
.register("{ADMIN}", sender.getName());
sender.sendMessage(translator.translate(messages.adminGuildUnban));
Bukkit.broadcastMessage(translator.translate(messages.broadcastUnban));
}
|
#vulnerable code
@Override
public void execute(CommandSender sender, String[] args) {
MessagesConfig messages = Messages.getInstance();
if (args.length < 1) {
sender.sendMessage(messages.generalNoTagGiven);
return;
}
if (!GuildUtils.tagExists(args[0])) {
sender.sendMessage(messages.generalNoGuildFound);
return;
}
Guild guild = GuildUtils.byTag(args[0]);
if (!guild.isBanned()) {
sender.sendMessage(messages.adminGuildNotBanned);
return;
}
BanUtils.unban(guild);
sender.sendMessage(messages.adminGuildUnban.replace("{GUILD}", guild.getName()));
Bukkit.broadcastMessage(Messages.getInstance().broadcastUnban.replace("{GUILD}", guild.getName()).replace("{TAG}", guild.getTag()));
}
#location 16
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
public static RankManager getInstance() {
return INSTANCE;
}
|
#vulnerable code
public static RankManager getInstance() {
if (instance == null) {
new RankManager();
}
return instance;
}
#location 3
#vulnerability type THREAD_SAFETY_VIOLATION
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
private int[] getEloValues(int vP, int aP) {
PluginConfig config = Settings.getConfig();
int[] rankChanges = new int[2];
int aC = IntegerRange.inRange(aP, config.eloConstants, "ELO_CONSTANTS");
int vC = IntegerRange.inRange(vP, config.eloConstants, "ELO_CONSTANTS");
rankChanges[0] = (int) Math.round(aC * (1 - (1.0D / (1.0D + Math.pow(config.eloExponent, (vP - aP) / config.eloDivider)))));
rankChanges[1] = (int) Math.round(vC * (0 - (1.0D / (1.0D + Math.pow(config.eloExponent, (aP - vP) / config.eloDivider)))) * -1);
return rankChanges;
}
|
#vulnerable code
private int[] getEloValues(int vP, int aP) {
PluginConfig config = Settings.getConfig();
int[] rankChanges = new int[2];
int aC = IntegerRange.inRange(aP, config.eloConstants);
int vC = IntegerRange.inRange(vP, config.eloConstants);
rankChanges[0] = (int) Math.round(aC * (1 - (1.0D / (1.0D + Math.pow(config.eloExponent, (vP - aP) / config.eloDivider)))));
rankChanges[1] = (int) Math.round(vC * (0 - (1.0D / (1.0D + Math.pow(config.eloExponent, (aP - vP) / config.eloDivider)))) * -1);
return rankChanges;
}
#location 5
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@Override
public void execute(CommandSender sender, String[] args) {
MessagesConfig messages = Messages.getInstance();
if (args.length < 1) {
sender.sendMessage(messages.generalNoTagGiven);
return;
}
if (args.length < 2) {
sender.sendMessage(messages.adminNoLivesGiven);
return;
}
Guild guild = GuildUtils.byTag(args[0]);
if (guild == null) {
sender.sendMessage(messages.generalNoGuildFound);
return;
}
int lives;
try {
lives = Integer.valueOf(args[1]);
} catch (NumberFormatException e) {
sender.sendMessage(messages.adminErrorInNumber.replace("{ERROR}", args[1]));
return;
}
guild.setLives(lives);
sender.sendMessage(messages.adminLivesChanged.replace("{GUILD}", guild.getTag()).replace("{LIVES}", Integer.toString(lives)));
}
|
#vulnerable code
@Override
public void execute(CommandSender sender, String[] args) {
MessagesConfig messages = Messages.getInstance();
if (args.length < 1) {
sender.sendMessage(messages.generalNoTagGiven);
return;
}
if (args.length < 2) {
sender.sendMessage(messages.adminNoLivesGiven);
return;
}
if (!GuildUtils.tagExists(args[0])) {
sender.sendMessage(messages.generalNoGuildFound);
return;
}
Guild guild = GuildUtils.byTag(args[0]);
int lives;
try {
lives = Integer.valueOf(args[1]);
} catch (NumberFormatException e) {
sender.sendMessage(messages.adminErrorInNumber.replace("{ERROR}", args[1]));;
return;
}
guild.setLives(lives);
sender.sendMessage(messages.adminLivesChanged.replace("{GUILD}", guild.getTag()).replace("{LIVES}", Integer.toString(lives)));
}
#location 30
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
public void update(User user) {
if (! this.users.contains(user.getRank())) {
this.users.add(user.getRank());
}
Collections.sort(users);
if (user.hasGuild()) {
update(user.getGuild());
}
for (int i = 0; i < users.size(); i++) {
Rank rank = users.get(i);
rank.setPosition(i + 1);
}
}
|
#vulnerable code
public void update(User user) {
if (!this.users.contains(user.getRank())) {
this.users.add(user.getRank());
}
synchronized (users) {
Collections.sort(users);
}
if (user.hasGuild()) {
update(user.getGuild());
}
for (int i = 0; i < users.size(); i++) {
Rank rank = users.get(i);
rank.setPosition(i + 1);
}
}
#location 16
#vulnerability type THREAD_SAFETY_VIOLATION
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@Override
public void execute(CommandSender sender, String[] args) {
PluginConfig config = Settings.getConfig();
MessagesConfig messages = Messages.getInstance();
Player player = (Player) sender;
User user = User.get(player);
Guild guild = user.getGuild();
if (!user.hasGuild()) {
player.sendMessage(messages.validityHasNotGuild);
return;
}
if (!user.isOwner() && !user.isDeputy()) {
player.sendMessage(messages.validityIsNotOwner);
return;
}
if (config.validityWhen != 0) {
long c = guild.getValidity();
long d = c - System.currentTimeMillis();
if (d > config.validityWhen) {
long when = d - config.validityWhen;
player.sendMessage(messages.validityWhen.replace("{TIME}", TimeUtils.getDurationBreakdown(when)));
return;
}
}
List<ItemStack> itemsList = config.validityItems;
for (ItemStack itemStack : itemsList) {
if (!player.getInventory().containsAtLeast(itemStack, itemStack.getAmount())) {
String msg = messages.validityItems;
if (msg.contains("{ITEM}")) {
StringBuilder sb = new StringBuilder();
sb.append(itemStack.getAmount());
sb.append(" ");
sb.append(itemStack.getType().toString().toLowerCase());
msg = msg.replace("{ITEM}", sb.toString());
}
if (msg.contains("{ITEMS}")) {
ArrayList<String> list = new ArrayList<String>();
for (ItemStack it : itemsList) {
StringBuilder sb = new StringBuilder();
sb.append(it.getAmount());
sb.append(" ");
sb.append(it.getType().toString().toLowerCase());
list.add(sb.toString());
}
msg = msg.replace("{ITEMS}", StringUtils.toString(list, true));
}
player.sendMessage(msg);
return;
}
player.getInventory().removeItem(itemStack);
}
long c = guild.getValidity();
if (c == 0) {
c = System.currentTimeMillis();
}
c += config.validityTime;
guild.setValidity(c);
player.sendMessage(messages.validityDone.replace("{DATE}", config.dateFormat.format(new Date(c))));
}
|
#vulnerable code
@Override
public void execute(CommandSender sender, String[] args) {
PluginConfig pc = Settings.getConfig();
MessagesConfig m = Messages.getInstance();
Player p = (Player) sender;
User user = User.get(p);
Guild guild = user.getGuild();
if (!user.hasGuild()) {
p.sendMessage(m.validityHasNotGuild);
return;
}
if (!user.isOwner() && !user.isDeputy()) {
p.sendMessage(m.validityIsNotOwner);
return;
}
if (pc.validityWhen != 0) {
long c = guild.getValidity();
long d = c - System.currentTimeMillis();
if (d > pc.validityWhen) {
long when = d - pc.validityWhen;
p.sendMessage(m.validityWhen.replace("{TIME}", TimeUtils.getDurationBreakdown(when)));
return;
}
}
List<ItemStack> itemsList = pc.validityItems;
for (ItemStack itemStack : itemsList) {
if (!p.getInventory().containsAtLeast(itemStack, itemStack.getAmount())) {
String msg = m.validityItems;
if (msg.contains("{ITEM}")) {
StringBuilder sb = new StringBuilder();
sb.append(itemStack.getAmount());
sb.append(" ");
sb.append(itemStack.getType().toString().toLowerCase());
msg = msg.replace("{ITEM}", sb.toString());
}
if (msg.contains("{ITEMS}")) {
ArrayList<String> list = new ArrayList<String>();
for (ItemStack it : itemsList) {
StringBuilder sb = new StringBuilder();
sb.append(it.getAmount());
sb.append(" ");
sb.append(it.getType().toString().toLowerCase());
list.add(sb.toString());
}
msg = msg.replace("{ITEMS}", StringUtils.toString(list, true));
}
p.sendMessage(msg);
return;
}
p.getInventory().removeItem(itemStack);
}
long c = guild.getValidity();
if (c == 0) {
c = System.currentTimeMillis();
}
c += pc.validityTime;
guild.setValidity(c);
p.sendMessage(m.validityDone.replace("{DATE}", pc.dateFormat.format(new Date(c))));
}
#location 10
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@Override
public void execute(CommandSender sender, String[] args) {
MessagesConfig messages = Messages.getInstance();
if (args.length < 1) {
sender.sendMessage(messages.generalNoTagGiven);
return;
} else if (args.length < 2) {
sender.sendMessage(messages.adminNoNewNameGiven);
return;
}
Guild guild = GuildUtils.byTag(args[0]);
if (guild == null) {
sender.sendMessage(messages.generalNoGuildFound);
return;
}
if (GuildUtils.nameExists(args[1])) {
sender.sendMessage(messages.createNameExists);
return;
}
Manager.getInstance().stop();
PluginConfig.DataType dataType = Settings.getConfig().dataType;
Region region = RegionUtils.get(guild.getRegion());
if (dataType.flat) {
Flat.getGuildFile(guild).delete();
Flat.getRegionFile(region).delete();
}
if (dataType.mysql) {
new DatabaseGuild(guild).delete();
new DatabaseRegion(region).delete();
}
guild.setName(args[1]);
region.setName(args[1]);
Manager.getInstance().start();
sender.sendMessage(messages.adminNameChanged.replace("{GUILD}", guild.getName()));
}
|
#vulnerable code
@Override
public void execute(CommandSender sender, String[] args) {
MessagesConfig messages = Messages.getInstance();
if (args.length < 1) {
sender.sendMessage(messages.generalNoTagGiven);
return;
} else if (args.length < 2) {
sender.sendMessage(messages.adminNoNewNameGiven);
return;
}
if (!GuildUtils.tagExists(args[0])) {
sender.sendMessage(messages.generalNoGuildFound);
return;
}
if (GuildUtils.nameExists(args[1])) {
sender.sendMessage(messages.createNameExists);
return;
}
Guild guild = GuildUtils.byTag(args[0]);
Region region = RegionUtils.get(guild.getRegion());
PluginConfig.DataType dataType = Settings.getConfig().dataType;
Manager.getInstance().stop();
if (dataType.flat) {
Flat.getGuildFile(guild).delete();
Flat.getRegionFile(region).delete();
}
if (dataType.mysql) {
new DatabaseGuild(guild).delete();
new DatabaseRegion(region).delete();
}
guild.setName(args[1]);
region.setName(args[1]);
Manager.getInstance().start();
sender.sendMessage(messages.adminNameChanged.replace("{GUILD}", guild.getName()));
}
#location 24
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@Override
public void execute(CommandSender sender, String[] args) {
MessagesConfig messages = Messages.getInstance();
if (args.length < 1) {
sender.sendMessage(messages.generalNoTagGiven);
return;
} else if (args.length < 2) {
sender.sendMessage(messages.adminNoBanTimeGiven);
return;
} else if (args.length < 3) {
sender.sendMessage(messages.adminNoReasonGiven);
return;
}
Guild guild = GuildUtils.get(args[0]);
if (guild == null) {
sender.sendMessage(messages.generalNoGuildFound);
return;
}
if (guild.isBanned()) {
sender.sendMessage(messages.adminGuildBanned);
return;
}
long time = Parser.parseTime(args[1]);
if (time < 1) {
sender.sendMessage(messages.adminTimeError);
return;
}
StringBuilder reasonBuilder = new StringBuilder();
for (int i = 2; i < args.length; i++) {
reasonBuilder.append(args[i]);
reasonBuilder.append(" ");
}
String reason = reasonBuilder.toString();
BanUtils.ban(guild, time, reason);
MessageTranslator translator = new MessageTranslator()
.register("{GUILD", guild.getName())
.register("{TAG}", guild.getTag())
.register("{TIME}", args[1])
.register("{REASON}", StringUtils.colored(reason));
sender.sendMessage(translator.translate(messages.adminGuildBan));
Bukkit.broadcastMessage(translator.translate(messages.broadcastBan));
}
|
#vulnerable code
@Override
public void execute(CommandSender sender, String[] args) {
MessagesConfig messages = Messages.getInstance();
if (args.length < 1) {
sender.sendMessage(messages.generalNoTagGiven);
return;
} else if (args.length < 2) {
sender.sendMessage(messages.adminNoBanTimeGiven);
return;
} else if (args.length < 3) {
sender.sendMessage(messages.adminNoReasonGiven);
return;
}
if (!GuildUtils.tagExists(args[0])) {
sender.sendMessage(messages.generalNoGuildFound);
return;
}
Guild guild = GuildUtils.byTag(args[0]);
if (guild.isBanned()) {
sender.sendMessage(messages.adminGuildBanned);
return;
}
long time = Parser.parseTime(args[1]);
if (time < 1) {
sender.sendMessage(messages.adminTimeError);
return;
}
StringBuilder sb = new StringBuilder();
for (int i = 2; i < args.length; i++) {
sb.append(args[i]);
sb.append(" ");
}
String reason = sb.toString();
BanUtils.ban(guild, time, reason);
sender.sendMessage(messages.adminGuildBan.replace("{GUILD}", guild.getName()).replace("{TIME}", args[1]));
Bukkit.broadcastMessage(Messages.getInstance().broadcastBan.replace("{GUILD}", guild.getName())
.replace("{TAG}", guild.getTag()).replace("{REASON}", StringUtils.colored(reason)).replace("{TIME}", args[1]));
}
#location 22
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@Override
public void execute(CommandSender sender, String[] args) {
MessagesConfig messages = Messages.getInstance();
Player player = (Player) sender;
User user = User.get(player);
if (!user.hasGuild()) {
player.sendMessage(messages.kickHasNotGuild);
return;
}
if (!user.isOwner() && !user.isDeputy()) {
player.sendMessage(messages.kickIsNotOwner);
return;
}
if (args.length < 1) {
player.sendMessage(messages.kickPlayer);
return;
}
User formerUser = User.get(args[0]);
OfflineUser formerOffline = formerUser.getOfflineUser();
if (!formerUser.hasGuild()) {
player.sendMessage(messages.kickToHasNotGuild);
return;
}
if (!user.getGuild().equals(formerUser.getGuild())) {
player.sendMessage(messages.kickOtherGuild);
return;
}
if (formerUser.isOwner()) {
player.sendMessage(messages.kickOwner);
return;
}
Guild guild = user.getGuild();
IndependentThread.action(ActionType.PREFIX_GLOBAL_REMOVE_PLAYER, formerOffline);
guild.removeMember(formerUser);
formerUser.removeGuild();
if (formerOffline.isOnline()) {
IndependentThread.action(ActionType.PREFIX_GLOBAL_UPDATE_PLAYER, player);
}
MessageTranslator translator = new MessageTranslator()
.register("{PLAYER}", formerUser.getName())
.register("{GUILD}", guild.getName())
.register("{TAG}", guild.getTag());
player.sendMessage(translator.translate(messages.kickToOwner));
Bukkit.broadcastMessage(translator.translate(messages.broadcastKick));
Player formerPlayer = formerUser.getPlayer();
if (formerPlayer != null) {
formerPlayer.sendMessage(translator.translate(messages.kickToPlayer));
}
}
|
#vulnerable code
@Override
public void execute(CommandSender sender, String[] args) {
MessagesConfig m = Messages.getInstance();
Player p = (Player) sender;
User u = User.get(p);
if (!u.hasGuild()) {
p.sendMessage(m.kickHasNotGuild);
return;
}
if (!u.isOwner() && !u.isDeputy()) {
p.sendMessage(m.kickIsNotOwner);
return;
}
if (args.length < 1) {
p.sendMessage(m.kickPlayer);
return;
}
User uk = User.get(args[0]);
OfflineUser up = uk.getOfflineUser();
if (!uk.hasGuild()) {
p.sendMessage(m.kickToHasNotGuild);
return;
}
if (!u.getGuild().equals(uk.getGuild())) {
p.sendMessage(m.kickOtherGuild);
return;
}
if (uk.isOwner()) {
p.sendMessage(m.kickOwner);
return;
}
Guild guild = u.getGuild();
IndependentThread.action(ActionType.PREFIX_GLOBAL_REMOVE_PLAYER, up);
guild.removeMember(uk);
uk.removeGuild();
if (up.isOnline()) {
IndependentThread.action(ActionType.PREFIX_GLOBAL_UPDATE_PLAYER, p);
}
p.sendMessage(m.kickToOwner.replace("{PLAYER}", uk.getName()));
Player pk = uk.getPlayer();
if (pk != null) {
pk.sendMessage(m.kickToPlayer.replace("{GUILD}", guild.getName()));
}
Bukkit.broadcastMessage(m.broadcastKick.replace("{PLAYER}", uk.getName()).replace("{GUILD}", guild.getName()).replace("{TAG}", guild.getTag()));
}
#location 8
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
public void remove(Guild guild) {
this.guilds.remove(guild.getRank());
Collections.sort(this.guilds);
}
|
#vulnerable code
public void remove(Guild guild) {
this.guilds.remove(guild.getRank());
synchronized (guilds) {
Collections.sort(this.guilds);
}
}
#location 2
#vulnerability type THREAD_SAFETY_VIOLATION
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
public void update(Guild guild) {
if (! this.guilds.contains(guild.getRank())) {
this.guilds.add(guild.getRank());
}
Collections.sort(guilds);
for (int i = 0; i < guilds.size(); i++) {
Rank rank = guilds.get(i);
rank.setPosition(i + 1);
}
}
|
#vulnerable code
public void update(Guild guild) {
if (!this.guilds.contains(guild.getRank())) {
this.guilds.add(guild.getRank());
} else {
synchronized (guilds) {
Collections.sort(guilds);
}
for (int i = 0; i < guilds.size(); i++) {
Rank rank = guilds.get(i);
rank.setPosition(i + 1);
}
}
}
#location 11
#vulnerability type THREAD_SAFETY_VIOLATION
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@Override
public void execute(CommandSender sender, String[] args) {
PluginConfig config = Settings.getConfig();
MessagesConfig messages = Messages.getInstance();
Player player = (Player) sender;
User user = User.get(player);
if (!config.baseEnable) {
player.sendMessage(messages.baseTeleportationDisabled);
return;
}
if (!user.hasGuild()) {
player.sendMessage(messages.baseHasNotGuild);
return;
}
Guild guild = user.getGuild();
if (user.getTeleportation() != null) {
player.sendMessage(messages.baseIsTeleportation);
return;
}
ItemStack[] items = Settings.getConfig().baseItems.toArray(new ItemStack[0]);
for (ItemStack is : items) {
if (!player.getInventory().containsAtLeast(is, is.getAmount())) {
String msg = messages.baseItems;
if (msg.contains("{ITEM}")) {
StringBuilder sb = new StringBuilder();
sb.append(is.getAmount());
sb.append(" ");
sb.append(is.getType().toString().toLowerCase());
msg = msg.replace("{ITEM}", sb.toString());
}
if (msg.contains("{ITEMS}")) {
ArrayList<String> list = new ArrayList<String>();
for (ItemStack it : items) {
StringBuilder sb = new StringBuilder();
sb.append(it.getAmount());
sb.append(" ");
sb.append(it.getType().toString().toLowerCase());
list.add(sb.toString());
}
msg = msg.replace("{ITEMS}", StringUtils.toString(list, true));
}
player.sendMessage(msg);
return;
}
}
player.getInventory().removeItem(items);
int time = Settings.getConfig().baseDelay;
if (time < 1) {
player.teleport(guild.getHome());
player.sendMessage(messages.baseTeleport);
return;
}
player.sendMessage(messages.baseDontMove.replace("{TIME}", Integer.toString(time)));
Location before = player.getLocation();
AtomicInteger i = new AtomicInteger(1);
user.setTeleportation(Bukkit.getScheduler().runTaskTimer(FunnyGuilds.getInstance(), () -> {
if (!player.isOnline()) {
user.getTeleportation().cancel();
user.setTeleportation(null);
return;
}
if (!LocationUtils.equals(player.getLocation(), before)) {
user.getTeleportation().cancel();
player.sendMessage(messages.baseMove);
user.setTeleportation(null);
player.getInventory().addItem(items);
return;
}
if (i.getAndIncrement() > time) {
user.getTeleportation().cancel();
player.sendMessage(messages.baseTeleport);
player.teleport(guild.getHome());
user.setTeleportation(null);
}
}, 0L, 20L));
}
|
#vulnerable code
@Override
public void execute(CommandSender sender, String[] args) {
PluginConfig c = Settings.getConfig();
MessagesConfig m = Messages.getInstance();
Player p = (Player) sender;
User user = User.get(p);
if (!c.baseEnable) {
p.sendMessage(m.baseTeleportationDisabled);
return;
}
if (!user.hasGuild()) {
p.sendMessage(m.baseHasNotGuild);
return;
}
Guild guild = user.getGuild();
if (user.getTeleportation() != null) {
p.sendMessage(m.baseIsTeleportation);
return;
}
ItemStack[] items = Settings.getConfig().baseItems.toArray(new ItemStack[0]);
for (ItemStack is : items) {
if (!p.getInventory().containsAtLeast(is, is.getAmount())) {
String msg = m.baseItems;
if (msg.contains("{ITEM}")) {
StringBuilder sb = new StringBuilder();
sb.append(is.getAmount());
sb.append(" ");
sb.append(is.getType().toString().toLowerCase());
msg = msg.replace("{ITEM}", sb.toString());
}
if (msg.contains("{ITEMS}")) {
ArrayList<String> list = new ArrayList<String>();
for (ItemStack it : items) {
StringBuilder sb = new StringBuilder();
sb.append(it.getAmount());
sb.append(" ");
sb.append(it.getType().toString().toLowerCase());
list.add(sb.toString());
}
msg = msg.replace("{ITEMS}", StringUtils.toString(list, true));
}
p.sendMessage(msg);
return;
}
}
p.getInventory().removeItem(items);
int time = Settings.getConfig().baseDelay;
if (time < 1) {
p.teleport(guild.getHome());
p.sendMessage(m.baseTeleport);
return;
}
p.sendMessage(m.baseDontMove.replace("{TIME}", Integer.toString(time)));
Location before = p.getLocation();
AtomicInteger i = new AtomicInteger(1);
user.setTeleportation(Bukkit.getScheduler().runTaskTimer(FunnyGuilds.getInstance(), () -> {
if (!p.isOnline()) {
user.getTeleportation().cancel();
user.setTeleportation(null);
return;
}
if (!LocationUtils.equals(p.getLocation(), before)) {
user.getTeleportation().cancel();
p.sendMessage(m.baseMove);
user.setTeleportation(null);
p.getInventory().addItem(items);
return;
}
if (i.getAndIncrement() > time) {
user.getTeleportation().cancel();
p.sendMessage(m.baseTeleport);
p.teleport(guild.getHome());
user.setTeleportation(null);
}
}, 0L, 20L));
}
#location 9
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
public static int getPing(Player player) {
int ping = 0;
if (player == null) {
return ping;
}
try {
Object cp = craftPlayerClass.cast(player);
Object handle = getHandleMethod.invoke(cp);
ping = (int) pingField.get(handle);
}
catch (Exception e) {
if (FunnyGuildsLogger.exception(e.getCause())) {
e.printStackTrace();
}
}
return ping;
}
|
#vulnerable code
public static int getPing(Player player) {
int ping = 0;
if (player == null) {
return ping;
}
try {
Class<?> craftPlayer = Reflections.getCraftBukkitClass("entity.CraftPlayer");
Object cp = craftPlayer.cast(player);
Object handle = craftPlayer.getMethod("getHandle").invoke(cp);
ping = (int) handle.getClass().getField("ping").get(handle);
} catch (Exception e) {
if (FunnyGuildsLogger.exception(e.getCause())) {
e.printStackTrace();
}
}
return ping;
}
#location 10
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
public synchronized Scoreboard getScoreboard() {
return this.scoreboard;
}
|
#vulnerable code
public synchronized Scoreboard getScoreboard() {
if (this.scoreboard == null) {
this.scoreboard = Bukkit.getScoreboardManager().getNewScoreboard();
}
return this.scoreboard;
}
#location 3
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
public static String parseRank(User source, String var) {
if (! var.contains("TOP-")) {
return null;
}
int i = getIndex(var);
if (i <= 0) {
FunnyGuilds.getInstance().getPluginLogger().error("Index in TOP- must be greater or equal to 1!");
return null;
}
PluginConfiguration config = FunnyGuilds.getInstance().getPluginConfiguration();
if (var.contains("GTOP")) {
Guild guild;
int positionIdx = i;
do {
guild = RankManager.getInstance().getGuild(positionIdx++);
if (guild == null) {
return StringUtils.replace(var, "{GTOP-" + i + '}', FunnyGuilds.getInstance().getMessageConfiguration().gtopNoValue);
}
}
while (guild.getMembers().size() < config.minMembersToInclude);
int points = guild.getRank().getPoints();
String pointsFormat = config.gtopPoints;
if (!pointsFormat.isEmpty()) {
pointsFormat = pointsFormat.replace("{POINTS-FORMAT}", IntegerRange.inRange(points, config.pointsFormat, "POINTS"));
pointsFormat = pointsFormat.replace("{POINTS}", String.valueOf(points));
}
String guildTag = guild.getTag();
if (config.playerListUseRelationshipColors) {
guildTag = StringUtils.replace(config.prefixOther, "{TAG}", guild.getTag());
if (source != null && source.hasGuild()) {
Guild sourceGuild = source.getGuild();
if (sourceGuild.getAllies().contains(guild)) {
guildTag = StringUtils.replace(config.prefixAllies, "{TAG}", guild.getTag());
}
else if (sourceGuild.getUUID().equals(guild.getUUID())) {
guildTag = StringUtils.replace(config.prefixOur, "{TAG}", guild.getTag());
}
}
}
return StringUtils.replace(var, "{GTOP-" + i + '}', guildTag + pointsFormat);
}
else if (var.contains("PTOP")) {
User user = RankManager.getInstance().getUser(i);
if (user == null) {
return StringUtils.replace(var, "{PTOP-" + i + '}', FunnyGuilds.getInstance().getMessageConfiguration().ptopNoValue);
}
int points = user.getRank().getPoints();
String pointsFormat = config.ptopPoints;
if (!pointsFormat.isEmpty()) {
pointsFormat = pointsFormat.replace("{POINTS-FORMAT}", IntegerRange.inRange(points, config.pointsFormat, "POINTS"));
pointsFormat = pointsFormat.replace("{POINTS}", String.valueOf(points));
}
return StringUtils.replace(var, "{PTOP-" + i + '}', (user.isOnline() ? config.ptopOnline : config.ptopOffline) + user.getName() + pointsFormat);
}
return null;
}
|
#vulnerable code
public static String parseRank(User source, String var) {
if (! var.contains("TOP-")) {
return null;
}
int i = getIndex(var);
if (i <= 0) {
FunnyGuilds.getInstance().getPluginLogger().error("Index in TOP- must be greater or equal to 1!");
return null;
}
PluginConfiguration config = FunnyGuilds.getInstance().getPluginConfiguration();
if (var.contains("GTOP")) {
List<Guild> rankedGuilds = new ArrayList<>();
for (int in = 1; in <= RankManager.getInstance().guilds(); in++) {
Guild guild = RankManager.getInstance().getGuild(in);
if (guild != null && guild.getMembers().size() >= config.minMembersToInclude) {
rankedGuilds.add(guild);
}
}
if (rankedGuilds.isEmpty() || i - 1 >= rankedGuilds.size()) {
return StringUtils.replace(var, "{GTOP-" + i + '}', FunnyGuilds.getInstance().getMessageConfiguration().gtopNoValue);
}
else {
Guild guild = rankedGuilds.get(i - 1);
int points = guild.getRank().getPoints();
String pointsFormat = config.gtopPoints;
if (!pointsFormat.isEmpty()) {
pointsFormat = pointsFormat.replace("{POINTS-FORMAT}", IntegerRange.inRange(points, config.pointsFormat, "POINTS"));
pointsFormat = pointsFormat.replace("{POINTS}", String.valueOf(points));
}
String guildTag = guild.getTag();
if (config.playerListUseRelationshipColors) {
guildTag = StringUtils.replace(config.prefixOther, "{TAG}", guild.getTag());
if (source != null && source.hasGuild()) {
Guild sourceGuild = source.getGuild();
if (sourceGuild.getAllies().contains(guild)) {
guildTag = StringUtils.replace(config.prefixAllies, "{TAG}", guild.getTag());
}
else if (sourceGuild.getUUID().equals(guild.getUUID())) {
guildTag = StringUtils.replace(config.prefixOur, "{TAG}", guild.getTag());
}
}
}
return StringUtils.replace(var, "{GTOP-" + i + '}', guildTag + pointsFormat);
}
}
else if (var.contains("PTOP")) {
User user = RankManager.getInstance().getUser(i);
if (user != null) {
int points = user.getRank().getPoints();
String pointsFormat = config.ptopPoints;
if (!pointsFormat.isEmpty()) {
pointsFormat = pointsFormat.replace("{POINTS-FORMAT}", IntegerRange.inRange(points, config.pointsFormat, "POINTS"));
pointsFormat = pointsFormat.replace("{POINTS}", String.valueOf(points));
}
return StringUtils.replace(var, "{PTOP-" + i + '}', (user.isOnline() ? config.ptopOnline : config.ptopOffline) + user.getName() + pointsFormat);
}
else {
return StringUtils.replace(var, "{PTOP-" + i + '}', FunnyGuilds.getInstance().getMessageConfiguration().ptopNoValue);
}
}
return null;
}
#location 27
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@Override
public void execute(CommandSender sender, String[] args) {
MessagesConfig messages = Messages.getInstance();
if (args.length < 1) {
sender.sendMessage(messages.generalNoTagGiven);
return;
}
Guild guild = GuildUtils.byTag(args[0]);
if (guild == null) {
sender.sendMessage(messages.generalNoGuildFound);
return;
}
if (args.length < 2) {
sender.sendMessage(messages.generalNoNickGiven);
return;
}
if (!UserUtils.playedBefore(args[1])) {
sender.sendMessage(messages.generalNotPlayedBefore);
return;
}
User user = User.get(args[1]);
if (!guild.getMembers().contains(user)) {
sender.sendMessage(messages.adminUserNotMemberOf);
return;
}
if (guild.getOwner().equals(user)) {
sender.sendMessage(messages.adminAlreadyLeader);
return;
}
Player leaderPlayer = user.getPlayer();
guild.setOwner(user);
sender.sendMessage(messages.leaderSet);
if (leaderPlayer != null) {
leaderPlayer.sendMessage(messages.leaderOwner);
}
String message = messages.leaderMembers.replace("{PLAYER}", user.getName());
for (User member : guild.getOnlineMembers()) {
member.getPlayer().sendMessage(message);
}
}
|
#vulnerable code
@Override
public void execute(CommandSender sender, String[] args) {
MessagesConfig messages = Messages.getInstance();
if (args.length < 1) {
sender.sendMessage(messages.generalNoTagGiven);
return;
}
if (!GuildUtils.tagExists(args[0])) {
sender.sendMessage(messages.generalNoGuildFound);
return;
}
if (args.length < 2) {
sender.sendMessage(messages.generalNoNickGiven);
return;
}
if (!UserUtils.playedBefore(args[1])) {
sender.sendMessage(messages.generalNotPlayedBefore);
return;
}
Guild guild = GuildUtils.byTag(args[0]);
User user = User.get(args[1]);
if (!guild.getMembers().contains(user)) {
sender.sendMessage(messages.adminUserNotMemberOf);
return;
}
if (guild.getOwner().equals(user)) {
sender.sendMessage(messages.adminAlreadyLeader);
return;
}
Player leaderPlayer = user.getPlayer();
guild.setOwner(user);
sender.sendMessage(messages.leaderSet);
if (leaderPlayer != null) {
leaderPlayer.sendMessage(messages.leaderOwner);
}
for (User member : guild.getOnlineMembers()) {
member.getPlayer().sendMessage(messages.leaderMembers.replace("{PLAYER}", user.getName()));
}
}
#location 28
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@Override
public void execute(CommandSender sender, String[] args) {
MessagesConfig messages = Messages.getInstance();
User user = User.get((Player) sender);
if (user.isSpy()) {
user.setSpy(false);
sender.sendMessage(messages.adminStopSpy);
} else {
user.setSpy(true);
sender.sendMessage(messages.adminStartSpy);
}
}
|
#vulnerable code
@Override
public void execute(CommandSender sender, String[] args) {
MessagesConfig m = Messages.getInstance();
User user = User.get((Player) sender);
if (user.isSpy()) {
user.setSpy(false);
sender.sendMessage(m.adminStopSpy);
} else {
user.setSpy(true);
sender.sendMessage(m.adminStartSpy);
}
}
#location 8
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
public boolean checkPlayer(Player player, SecurityType type, Object... values) {
if (!Settings.getConfig().regionsEnabled) {
return false;
}
if (isBanned(User.get(player))) {
return true;
}
switch (type) {
case FREECAM:
Guild guild = null;
for (Object value : values) {
if (value instanceof Guild) {
guild = (Guild) value;
}
}
if (guild == null) {
return false;
}
Region region = RegionUtils.get(guild.getRegion());
if (region == null) {
return false;
}
int dis = (int) region.getCenter().distance(player.getLocation());
if (dis < 6) {
return false;
}
for (Player w : Bukkit.getOnlinePlayers()) {
if (w.isOp()) {
w.sendMessage(SecurityUtils.getBustedMessage(player.getName(), "FreeCam"));
w.sendMessage(SecurityUtils.getNoteMessage("Zaatakowal krysztal z odleglosci &c" + dis + " kratek"));
}
}
blocked.add(User.get(player));
return true;
case EVERYTHING:
break;
default:
break;
}
return false;
}
|
#vulnerable code
public boolean checkPlayer(Player player, SecurityType type, Object... values) {
if (!Settings.getConfig().regionsEnabled) {
return false;
}
if (isBanned(User.get(player))) {
return true;
}
switch (type) {
case FREECAM:
Guild guild = null;
for (int i = 0; i < values.length; i++) {
if (values[i] instanceof Guild) {
guild = (Guild) values[i];
}
}
int dis = (int) RegionUtils.get(guild.getRegion()).getCenter().distance(player.getLocation());
if (dis < 6) {
return false;
}
for (Player w : Bukkit.getOnlinePlayers()) {
if (w.isOp()) {
w.sendMessage(SecurityUtils.getBustedMessage(player.getName(), "FreeCam"));
w.sendMessage(SecurityUtils.getNoteMessage("Zaatakowal krysztal z odleglosci &c" + dis + " kratek"));
}
}
blocked.add(User.get(player));
return true;
case EVERYTHING:
break;
default:
break;
}
return false;
}
#location 19
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
protected final boolean sendStopToPostgresqlInstance() {
final boolean result = shutdownPostgres(getConfig());
if (runtimeConfig.getArtifactStore() instanceof PostgresArtifactStore) {
final IDirectory tempDir = ((PostgresArtifactStore) runtimeConfig.getArtifactStore()).getTempDir();
if (tempDir != null && tempDir.asFile() != null) {
logger.log(Level.INFO, format("Cleaning up after the embedded process (removing %s)...",
tempDir.asFile().getAbsolutePath()));
forceDelete(tempDir.asFile());
}
}
return result;
}
|
#vulnerable code
protected final boolean sendStopToPostgresqlInstance() {
final boolean result = shutdownPostgres(getConfig());
if (runtimeConfig.getArtifactStore() instanceof PostgresArtifactStore) {
final IDirectory tempDir = ((PostgresArtifactStore) runtimeConfig.getArtifactStore()).getTempDir();
if (tempDir != null && tempDir.asFile() != null) {
logger.log(Level.INFO, format("Cleaning up after the embedded process (removing %s)...",
tempDir.asFile().getAbsolutePath()));
}
forceDelete(tempDir.asFile());
}
return result;
}
#location 9
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@Test
public void simpleBmiTestSplit() throws Exception {
final List<Instance> instances = TreeBuilderTestUtils.getIntegerInstances(1000);
final TreeBuilder tb = new TreeBuilder(new SplitDiffScorer());
final RandomForestBuilder rfb = new RandomForestBuilder(tb);
final PAVCalibratedPredictiveModelBuilder cpmb = new PAVCalibratedPredictiveModelBuilder(rfb);
final UpdatablePAVCalibratedPredictiveModelBuilder ucpmb = new UpdatablePAVCalibratedPredictiveModelBuilder(cpmb);
final long startTime = System.currentTimeMillis();
final CalibratedPredictiveModel calibratedPredictiveModel = ucpmb.buildPredictiveModel(instances);
final RandomForest randomForest = (RandomForest) calibratedPredictiveModel.predictiveModel;
TreeBuilderTestUtils.serializeDeserialize(randomForest);
final List<Tree> trees = randomForest.trees;
final int treeSize = trees.size();
final int firstTreeNodeSize = trees.get(0).node.size();
Assert.assertTrue(treeSize < 400, "Forest size should be less than 400");
Assert.assertTrue((System.currentTimeMillis() - startTime) < 20000,"Building this node should take far less than 20 seconds");
final List<Instance> newInstances = TreeBuilderTestUtils.getIntegerInstances(1000);
final CalibratedPredictiveModel newCalibratedPredictiveModel = ucpmb.buildPredictiveModel(newInstances);
final RandomForest newRandomForest = (RandomForest) newCalibratedPredictiveModel.predictiveModel;
Assert.assertTrue(calibratedPredictiveModel == newCalibratedPredictiveModel, "Expect same tree to be updated");
Assert.assertEquals(treeSize, newRandomForest.trees.size(), "Expected same number of trees");
Assert.assertNotEquals(firstTreeNodeSize, newRandomForest.trees.get(0).node.size(), "Expected new nodes");
}
|
#vulnerable code
@Test
public void simpleBmiTestSplit() throws Exception {
final List<Instance> instances = TreeBuilderTestUtils.getIntegerInstances(1000);
final TreeBuilder tb = new TreeBuilder(new SplitDiffScorer());
final RandomForestBuilder rfb = new RandomForestBuilder(tb);
final PAVCalibratedPredictiveModelBuilder cpmb = new PAVCalibratedPredictiveModelBuilder(rfb);
final UpdatablePAVCalibratedPredictiveModelBuilder ucpmb = new UpdatablePAVCalibratedPredictiveModelBuilder(cpmb, null, 1);
final long startTime = System.currentTimeMillis();
final CalibratedPredictiveModel calibratedPredictiveModel = ucpmb.buildPredictiveModel(instances);
final RandomForest randomForest = (RandomForest) calibratedPredictiveModel.predictiveModel;
TreeBuilderTestUtils.serializeDeserialize(randomForest);
final List<Tree> trees = randomForest.trees;
final int treeSize = trees.size();
final int firstTreeNodeSize = trees.get(0).node.size();
Assert.assertTrue(treeSize < 400, "Forest size should be less than 400");
Assert.assertTrue((System.currentTimeMillis() - startTime) < 20000,"Building this node should take far less than 20 seconds");
final List<Instance> newInstances = TreeBuilderTestUtils.getIntegerInstances(1000);
final CalibratedPredictiveModel newCalibratedPredictiveModel = ucpmb.buildPredictiveModel(newInstances);
final RandomForest newRandomForest = (RandomForest) newCalibratedPredictiveModel.predictiveModel;
Assert.assertTrue(calibratedPredictiveModel == newCalibratedPredictiveModel, "Expect same tree to be updated");
Assert.assertEquals(treeSize, newRandomForest.trees.size(), "Expected same number of trees");
Assert.assertNotEquals(firstTreeNodeSize, newRandomForest.trees.get(0).node.size(), "Expected new nodes");
}
#location 9
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
public static String exportToHtml(Option option, String folderPath, String fileName) {
if (fileName == null || fileName.length() == 0) {
return exportToHtml(option, folderPath);
}
FileWriter writer = null;
List<String> lines = readLines(option);
//写入文件
File html = new File(getFolderPath(folderPath) + "/" + fileName);
try {
writer = new FileWriter(html);
for (String l : lines) {
writer.write(l + "\n");
}
} catch (Exception e) {
} finally {
if (writer != null) {
try {
writer.close();
} catch (IOException e) {
//ignore
}
}
}
//处理
try {
return html.getAbsolutePath();
} catch (Exception e) {
return null;
}
}
|
#vulnerable code
public static String exportToHtml(Option option, String folderPath, String fileName) {
if (fileName == null || fileName.length() == 0) {
return exportToHtml(option, folderPath);
}
String optionStr = GsonUtil.format(option);
File folder = new File(folderPath);
if (folder.exists() && folder.isFile()) {
String tempPath = folder.getParent();
folder = new File(tempPath);
}
if (!folder.exists()) {
folder.mkdirs();
}
InputStream is = null;
InputStreamReader iReader = null;
BufferedReader bufferedReader = null;
FileWriter writer = null;
List<String> lines = new ArrayList<String>();
String line;
//写入文件
File html = new File(folder.getPath() + "/" + fileName);
try {
is = OptionUtil.class.getResourceAsStream("/template");
iReader = new InputStreamReader(is);
bufferedReader = new BufferedReader(iReader);
while ((line = bufferedReader.readLine()) != null) {
if (line.contains("##option##")) {
line = line.replace("##option##", optionStr);
}
lines.add(line);
}
writer = new FileWriter(html);
for (String l : lines) {
writer.write(l + "\n");
}
} catch (Exception e) {
e.printStackTrace();
} finally {
if (is != null) {
try {
is.close();
} catch (IOException e) {
//ignore
}
}
if (writer != null) {
try {
writer.close();
} catch (IOException e) {
//ignore
}
}
}
//处理
try {
return html.getAbsolutePath();
} catch (Exception e) {
return null;
}
}
#location 38
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
private static List<String> readLines(Option option) {
String optionStr = GsonUtil.format(option);
InputStream is = null;
InputStreamReader iReader = null;
BufferedReader bufferedReader = null;
List<String> lines = new ArrayList<String>();
String line;
try {
is = OptionUtil.class.getResourceAsStream("/template");
iReader = new InputStreamReader(is, "UTF-8");
bufferedReader = new BufferedReader(iReader);
while ((line = bufferedReader.readLine()) != null) {
if (line.contains("##option##")) {
line = line.replace("##option##", optionStr);
}
lines.add(line);
}
} catch (Exception e) {
} finally {
if (is != null) {
try {
is.close();
} catch (IOException e) {
//ignore
}
}
}
return lines;
}
|
#vulnerable code
private static List<String> readLines(Option option) {
String optionStr = GsonUtil.format(option);
InputStream is = null;
InputStreamReader iReader = null;
BufferedReader bufferedReader = null;
List<String> lines = new ArrayList<String>();
String line;
try {
is = OptionUtil.class.getResourceAsStream("/template");
iReader = new InputStreamReader(is);
bufferedReader = new BufferedReader(iReader);
while ((line = bufferedReader.readLine()) != null) {
if (line.contains("##option##")) {
line = line.replace("##option##", optionStr);
}
lines.add(line);
}
} catch (Exception e) {
} finally {
if (is != null) {
try {
is.close();
} catch (IOException e) {
//ignore
}
}
}
return lines;
}
#location 18
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
public static Geometry loadGeometryFromWKTFileDbg(String file_name) {
if (file_name == null) {
throw new IllegalArgumentException();
}
String s = null;
Reader reader = null;
try {
FileInputStream stream = new FileInputStream(file_name);
reader = new BufferedReader(new InputStreamReader(stream));
StringBuilder builder = new StringBuilder();
char[] buffer = new char[8192];
int read;
while ((read = reader.read(buffer, 0, buffer.length)) > 0) {
builder.append(buffer, 0, read);
}
s = builder.toString();
} catch (Exception ex) {
}
finally {
if (reader != null) {
try {
reader.close();
} catch (IOException e) {
}
}
}
return OperatorImportFromWkt.local().execute(0, Geometry.Type.Unknown, s, null);
}
|
#vulnerable code
public static Geometry loadGeometryFromWKTFileDbg(String file_name) {
if (file_name == null) {
throw new IllegalArgumentException();
}
String s = null;
try {
FileInputStream stream = new FileInputStream(file_name);
Reader reader = new BufferedReader(new InputStreamReader(stream));
StringBuilder builder = new StringBuilder();
char[] buffer = new char[8192];
int read;
while ((read = reader.read(buffer, 0, buffer.length)) > 0) {
builder.append(buffer, 0, read);
}
stream.close();
s = builder.toString();
} catch (Exception ex) {
}
return OperatorImportFromWkt.local().execute(0, Geometry.Type.Unknown, s, null);
}
#location 16
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@Test
public void testGetSingleFileGzip() throws Exception
{
final HttpClientBuilder client = HttpClientBuilder.create();
client.addInterceptorFirst(new HttpResponseInterceptor()
{
public void process(final HttpResponse r, final HttpContext context) throws HttpException, IOException
{
assertEquals(200, r.getStatusLine().getStatusCode());
assertNotNull(r.getHeaders(HttpHeaders.CONTENT_ENCODING));
assertEquals(1, r.getHeaders(HttpHeaders.CONTENT_ENCODING).length);
assertEquals("gzip", r.getHeaders(HttpHeaders.CONTENT_ENCODING)[0].getValue());
}
});
Sardine sardine = new SardineImpl(client);
sardine.enableCompression();
// final String url = "http://sardine.googlecode.com/svn/trunk/README.html";
final String url = "http://sudo.ch/dav/anon/sardine/single/file";
final InputStream in = sardine.get(url);
assertNotNull(in);
assertNotNull(in.read());
try
{
in.close();
}
catch (EOFException e)
{
fail("Issue https://issues.apache.org/jira/browse/HTTPCLIENT-1075 pending");
}
}
|
#vulnerable code
@Test
public void testGetSingleFileGzip() throws Exception
{
final DefaultHttpClient client = new DefaultHttpClient();
client.addResponseInterceptor(new HttpResponseInterceptor()
{
public void process(final HttpResponse r, final HttpContext context) throws HttpException, IOException
{
assertEquals(200, r.getStatusLine().getStatusCode());
assertNotNull(r.getHeaders(HttpHeaders.CONTENT_ENCODING));
assertEquals(1, r.getHeaders(HttpHeaders.CONTENT_ENCODING).length);
assertEquals("gzip", r.getHeaders(HttpHeaders.CONTENT_ENCODING)[0].getValue());
client.removeResponseInterceptorByClass(this.getClass());
}
});
Sardine sardine = new SardineImpl(client);
sardine.enableCompression();
// final String url = "http://sardine.googlecode.com/svn/trunk/README.html";
final String url = "http://sudo.ch/dav/anon/sardine/single/file";
final InputStream in = sardine.get(url);
assertNotNull(in);
assertNotNull(in.read());
try
{
in.close();
}
catch (EOFException e)
{
fail("Issue https://issues.apache.org/jira/browse/HTTPCLIENT-1075 pending");
}
}
#location 20
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@Test
public void testBasicPreemptiveAuth() throws Exception
{
final HttpClientBuilder client = HttpClientBuilder.create();
final CountDownLatch count = new CountDownLatch(1);
client.setDefaultCredentialsProvider(new BasicCredentialsProvider()
{
@Override
public Credentials getCredentials(AuthScope authscope)
{
// Set flag that credentials have been used indicating preemptive authentication
count.countDown();
return new Credentials()
{
public Principal getUserPrincipal()
{
return new BasicUserPrincipal("anonymous");
}
public String getPassword()
{
return "invalid";
}
};
}
});
SardineImpl sardine = new SardineImpl(client);
URI url = URI.create("http://sudo.ch/dav/basic/");
//Send basic authentication header in initial request
sardine.enablePreemptiveAuthentication(url.getHost());
try
{
sardine.list(url.toString());
fail("Expected authorization failure");
}
catch (SardineException e)
{
// Expect Authorization Failed
assertEquals(401, e.getStatusCode());
// Make sure credentials have been queried
assertEquals("No preemptive authentication attempt", 0, count.getCount());
}
}
|
#vulnerable code
@Test
public void testBasicPreemptiveAuth() throws Exception
{
final DefaultHttpClient client = new DefaultHttpClient();
final CountDownLatch count = new CountDownLatch(1);
client.setCredentialsProvider(new BasicCredentialsProvider()
{
@Override
public Credentials getCredentials(AuthScope authscope)
{
// Set flag that credentials have been used indicating preemptive authentication
count.countDown();
return new Credentials()
{
public Principal getUserPrincipal()
{
return new BasicUserPrincipal("anonymous");
}
public String getPassword()
{
return "invalid";
}
};
}
});
SardineImpl sardine = new SardineImpl(client);
URI url = URI.create("http://sudo.ch/dav/basic/");
//Send basic authentication header in initial request
sardine.enablePreemptiveAuthentication(url.getHost());
try
{
sardine.list(url.toString());
fail("Expected authorization failure");
}
catch (SardineException e)
{
// Expect Authorization Failed
assertEquals(401, e.getStatusCode());
// Make sure credentials have been queried
assertEquals("No preemptive authentication attempt", 0, count.getCount());
}
}
#location 33
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@Test
public void testPutRange() throws Exception
{
final HttpClientBuilder client = HttpClientBuilder.create();
client.addInterceptorFirst(new HttpResponseInterceptor()
{
public void process(final HttpResponse r, final HttpContext context) throws HttpException, IOException
{
assertEquals(201, r.getStatusLine().getStatusCode());
}
});
Sardine sardine = new SardineImpl(client);
// mod_dav supports Range headers for PUT
final String url = "http://sudo.ch/dav/anon/sardine/" + UUID.randomUUID().toString();
sardine.put(url, new ByteArrayInputStream("Te".getBytes("UTF-8")));
try
{
// Append to existing file
final Map<String, String> header = Collections.singletonMap(HttpHeaders.CONTENT_RANGE,
"bytes " + 2 + "-" + 3 + "/" + 4);
client.addInterceptorFirst(new HttpRequestInterceptor()
{
public void process(final HttpRequest r, final HttpContext context) throws HttpException, IOException
{
assertNotNull(r.getHeaders(HttpHeaders.CONTENT_RANGE));
assertEquals(1, r.getHeaders(HttpHeaders.CONTENT_RANGE).length);
}
});
client.addInterceptorFirst(new HttpResponseInterceptor()
{
public void process(final HttpResponse r, final HttpContext context) throws HttpException, IOException
{
assertEquals(204, r.getStatusLine().getStatusCode());
}
});
sardine.put(url, new ByteArrayInputStream("st".getBytes("UTF-8")), header);
assertEquals("Test", new BufferedReader(new InputStreamReader(sardine.get(url), "UTF-8")).readLine());
}
finally
{
sardine.delete(url);
}
}
|
#vulnerable code
@Test
public void testPutRange() throws Exception
{
final DefaultHttpClient client = new DefaultHttpClient();
Sardine sardine = new SardineImpl(client);
// mod_dav supports Range headers for PUT
final String url = "http://sudo.ch/dav/anon/sardine/" + UUID.randomUUID().toString();
client.addResponseInterceptor(new HttpResponseInterceptor()
{
public void process(final HttpResponse r, final HttpContext context) throws HttpException, IOException
{
assertEquals(201, r.getStatusLine().getStatusCode());
client.removeResponseInterceptorByClass(this.getClass());
}
});
sardine.put(url, new ByteArrayInputStream("Te".getBytes("UTF-8")));
try
{
// Append to existing file
final Map<String, String> header = Collections.singletonMap(HttpHeaders.CONTENT_RANGE,
"bytes " + 2 + "-" + 3 + "/" + 4);
client.addRequestInterceptor(new HttpRequestInterceptor()
{
public void process(final HttpRequest r, final HttpContext context) throws HttpException, IOException
{
assertNotNull(r.getHeaders(HttpHeaders.CONTENT_RANGE));
assertEquals(1, r.getHeaders(HttpHeaders.CONTENT_RANGE).length);
client.removeRequestInterceptorByClass(this.getClass());
}
});
client.addResponseInterceptor(new HttpResponseInterceptor()
{
public void process(final HttpResponse r, final HttpContext context) throws HttpException, IOException
{
assertEquals(204, r.getStatusLine().getStatusCode());
client.removeResponseInterceptorByClass(this.getClass());
}
});
sardine.put(url, new ByteArrayInputStream("st".getBytes("UTF-8")), header);
assertEquals("Test", new BufferedReader(new InputStreamReader(sardine.get(url), "UTF-8")).readLine());
}
finally
{
sardine.delete(url);
}
}
#location 47
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@Test
public void TestEmptyDefaultsConfig(){
String expectedConfigDirectory = ".";
ServerPaths serverPaths = mock(ServerPaths.class);
when(serverPaths.getConfigDir()).thenReturn(expectedConfigDirectory);
SlackNotificationMainSettings whms = new SlackNotificationMainSettings(server, serverPaths);
whms.register();
whms.readFrom(getEmptyDefaultsConfigElement());
String proxy = whms.getProxy();
SlackNotificationProxyConfig whpc = whms.getProxyConfig();
assertTrue(proxy.equals(this.proxyHost));
assertTrue(whpc.getProxyHost().equals(this.proxyHost ));
assertTrue(whpc.getProxyPort().equals(this.proxyPort));
assertTrue(whms.getDefaultChannel().equals(this.defaultChannel));
assertTrue(whms.getTeamName().equals(this.teamName));
assertTrue(whms.getToken().equals(this.token));
assertTrue(whms.getIconUrl().equals(this.iconUrl));
assertTrue(whms.getBotName().equals(this.botName));
assertNull(whms.getShowBuildAgent());
assertNull(whms.getShowElapsedBuildTime());
assertTrue(whms.getShowCommits());
assertEquals(5, whms.getMaxCommitsToDisplay());
}
|
#vulnerable code
@Test
public void TestEmptyDefaultsConfig(){
String expectedConfigDirectory = ".";
ServerPaths serverPaths = mock(ServerPaths.class);
when(serverPaths.getConfigDir()).thenReturn(expectedConfigDirectory);
SlackNotificationMainSettings whms = new SlackNotificationMainSettings(server, serverPaths);
whms.register();
whms.readFrom(getEmptyDefaultsConfigElement());
String proxy = whms.getProxyForUrl("http://something.somecompany.com");
SlackNotificationProxyConfig whpc = whms.getProxyConfigForUrl("http://something.somecompany.com");
assertTrue(proxy.equals(this.proxyHost));
assertTrue(whpc.getProxyHost().equals(this.proxyHost ));
assertTrue(whpc.getProxyPort().equals(this.proxyPort));
assertTrue(whms.getDefaultChannel().equals(this.defaultChannel));
assertTrue(whms.getTeamName().equals(this.teamName));
assertTrue(whms.getToken().equals(this.token));
assertTrue(whms.getIconUrl().equals(this.iconUrl));
assertTrue(whms.getBotName().equals(this.botName));
assertNull(whms.getShowBuildAgent());
assertNull(whms.getShowElapsedBuildTime());
assertTrue(whms.getShowCommits());
assertEquals(5, whms.getMaxCommitsToDisplay());
}
#location 13
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
public SlackNotification createMockNotification(String teamName, String defaultChannel, String botName,
String token, String iconUrl, Integer maxCommitsToDisplay,
Boolean showElapsedBuildTime, Boolean showBuildAgent, Boolean showCommits,
Boolean showCommitters) {
SlackNotification notification = new SlackNotificationImpl(defaultChannel);
notification.setTeamName(teamName);
notification.setBotName(botName);
notification.setToken(token);
notification.setIconUrl(iconUrl);
notification.setMaxCommitsToDisplay(maxCommitsToDisplay);
notification.setShowElapsedBuildTime(showElapsedBuildTime);
notification.setShowBuildAgent(showBuildAgent);
notification.setShowCommits(showCommits);
notification.setShowCommitters(showCommitters);
SlackNotificationPayloadContent payload = new SlackNotificationPayloadContent();
payload.setAgentName("Build Agent 1");
payload.setBranchDisplayName("master");
payload.setBranchIsDefault(true);
payload.setBuildDescriptionWithLinkSyntax(String.format("<http://buildserver/builds/|Failed - My Awesome Build #5>"));
payload.setBuildFullName("The Awesome Build");
payload.setBuildId("b123");
payload.setBuildName("My Awesome Build");
payload.setBuildResult("Failed");
payload.setBuildStatusUrl("http://buildserver/builds");
payload.setBuildTypeId("b123");
payload.setColor("danger");
List<Commit> commits = new ArrayList<Commit>();
commits.add(new Commit("a5bdc78", "Bug fix for that awful thing", "jbloggs", "jbloggs"));
commits.add(new Commit("cc4500d", "New feature that rocks", "bbrave", "bbrave"));
commits.add(new Commit("abb23b4", "Merge of branch xyz", "ddruff", "ddruff"));
payload.setCommits(commits);
payload.setElapsedTime(13452);
payload.setFirstFailedBuild(true);
payload.setIsComplete(true);
payload.setText("My Awesome build");
notification.setPayload(payload);
return notification;
}
|
#vulnerable code
public SlackNotification createMockNotification(String teamName, String defaultChannel, String botName,
String token, String iconUrl, Integer maxCommitsToDisplay,
Boolean showElapsedBuildTime, Boolean showBuildAgent, Boolean showCommits,
Boolean showCommitters) {
SlackNotification notification = new SlackNotificationImpl(defaultChannel);
notification.setTeamName(teamName);
notification.setBotName(botName);
notification.setToken(token);
notification.setIconUrl(iconUrl);
notification.setMaxCommitsToDisplay(maxCommitsToDisplay);
notification.setShowElapsedBuildTime(showElapsedBuildTime);
notification.setShowBuildAgent(showBuildAgent);
notification.setShowCommits(showCommits);
notification.setShowCommitters(showCommitters);
notification.setPayload(payloadManager.buildFinished(null, null));
return notification;
}
#location 16
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@Test
public void TestFullConfig(){
String expectedConfigDirectory = ".";
ServerPaths serverPaths = mock(ServerPaths.class);
when(serverPaths.getConfigDir()).thenReturn(expectedConfigDirectory);
SlackNotificationMainSettings whms = new SlackNotificationMainSettings(server, serverPaths);
whms.register();
whms.readFrom(getFullConfigElement());
String proxy = whms.getProxy();
SlackNotificationProxyConfig whpc = whms.getProxyConfig();
assertTrue(proxy.equals(this.proxyHost));
assertTrue(whpc.getProxyHost().equals(this.proxyHost ));
assertTrue(whpc.getProxyPort().equals(this.proxyPort));
assertTrue(whms.getDefaultChannel().equals(this.defaultChannel));
assertTrue(whms.getTeamName().equals(this.teamName));
assertTrue(whms.getToken().equals(this.token));
assertTrue(whms.getIconUrl().equals(this.iconUrl));
assertTrue(whms.getBotName().equals(this.botName));
assertTrue(whms.getShowBuildAgent());
assertTrue(whms.getShowElapsedBuildTime());
assertFalse(whms.getShowCommits());
assertEquals(15, whms.getMaxCommitsToDisplay());
Credentials credentials = whpc.getCreds();
assertEquals("some-username", credentials.getUserPrincipal().getName());
assertEquals("some-password", credentials.getPassword());
}
|
#vulnerable code
@Test
public void TestFullConfig(){
String expectedConfigDirectory = ".";
ServerPaths serverPaths = mock(ServerPaths.class);
when(serverPaths.getConfigDir()).thenReturn(expectedConfigDirectory);
SlackNotificationMainSettings whms = new SlackNotificationMainSettings(server, serverPaths);
whms.register();
whms.readFrom(getFullConfigElement());
String proxy = whms.getProxyForUrl("http://something.somecompany.com");
SlackNotificationProxyConfig whpc = whms.getProxyConfigForUrl("http://something.somecompany.com");
assertTrue(proxy.equals(this.proxyHost));
assertTrue(whpc.getProxyHost().equals(this.proxyHost ));
assertTrue(whpc.getProxyPort().equals(this.proxyPort));
assertTrue(whms.getDefaultChannel().equals(this.defaultChannel));
assertTrue(whms.getTeamName().equals(this.teamName));
assertTrue(whms.getToken().equals(this.token));
assertTrue(whms.getIconUrl().equals(this.iconUrl));
assertTrue(whms.getBotName().equals(this.botName));
assertTrue(whms.getShowBuildAgent());
assertTrue(whms.getShowElapsedBuildTime());
assertFalse(whms.getShowCommits());
assertEquals(15, whms.getMaxCommitsToDisplay());
Credentials credentials = whpc.getCreds();
assertEquals("some-username", credentials.getUserPrincipal().getName());
assertEquals("some-password", credentials.getPassword());
}
#location 13
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
Long getDegreeCutoff(ProcedureConfiguration configuration) {
return configuration.get("degreeCutoff", 0L);
}
|
#vulnerable code
RleWeightedInput[] prepareRleWeights(List<Map<String, Object>> data, long degreeCutoff, Double skipValue) {
RleWeightedInput[] inputs = new RleWeightedInput[data.size()];
int idx = 0;
for (Map<String, Object> row : data) {
List<Number> weightList = extractValues(row.get("weights"));
int size = weightList.size();
if (size > degreeCutoff) {
double[] weights = Weights.buildRleWeights(weightList, REPEAT_CUTOFF);
inputs[idx++] = skipValue == null ? new RleWeightedInput((Long) row.get("item"), weights, size) : new RleWeightedInput((Long) row.get("item"), weights, size, skipValue);
}
}
if (idx != inputs.length) inputs = Arrays.copyOf(inputs, idx);
Arrays.sort(inputs);
return inputs;
}
#location 11
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
private String findPathToJarFileFromClasspath() {
final String[] classPath = getClassPath().split(File.pathSeparator);
for (final String root : classPath) {
if (JAR_REGEX.matcher(root).matches()) {
return root;
}
}
return null;
}
|
#vulnerable code
private String findPathToJarFileFromClasspath() {
final String[] classPath = System.getProperty("java.class.path").split(
File.pathSeparator);
for (final String root : classPath) {
if (JAR_REGEX.matcher(root).matches()) {
return root;
}
}
return null;
}
#location 2
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
private void processMetaData(final MutationMetaData value) {
try {
this.mutatorScores.registerResults(value.getMutations());
final String css = FileUtil.readToString(IsolationUtils
.getContextClassLoader().getResourceAsStream(
"templates/mutation/style.css"));
final int lineCoverage = calculateLineCoverage(value);
final MutationTestSummaryData summaryData = new MutationTestSummaryData(
value.getMutatedClass(), value.getTestClasses(),
value.getPercentageMutationCoverage(), lineCoverage);
collectSummaryData(summaryData);
final String fileName = summaryData.getFileName();
final Writer writer = this.outputStrategy.createWriterForFile(fileName);
final StringTemplateGroup group = new StringTemplateGroup("mutation_test");
final StringTemplate st = group
.getInstanceOf("templates/mutation/mutation_report");
st.setAttribute("css", css);
st.setAttribute("summary", summaryData);
st.setAttribute("tests", value.getTargettedTests());
st.setAttribute("mutators", value.getConfig().getMutatorNames());
final Collection<SourceFile> sourceFiles = createAnnotatedSoureFiles(value);
st.setAttribute("sourceFiles", sourceFiles);
st.setAttribute("mutatedClasses", value.getMutatedClass());
// st.setAttribute("groups", groups);
writer.write(st.toString());
writer.close();
} catch (final IOException ex) {
ex.printStackTrace();
}
}
|
#vulnerable code
private void processMetaData(final MutationMetaData value) {
try {
this.mutatorScores.registerResults(value.getMutations());
final String css = FileUtil.readToString(IsolationUtils
.getContextClassLoader().getResourceAsStream(
"templates/mutation/style.css"));
final int lineCoverage = calculateLineCoverage(value);
final MutationTestSummaryData summaryData = new MutationTestSummaryData(
value.getMutatedClass(), value.getTestClasses(),
value.getPercentageMutationCoverage(), lineCoverage);
collectSummaryData(summaryData);
final String fileName = summaryData.getFileName();
final BufferedWriter bf = new BufferedWriter(new FileWriter(
this.reportDir.getAbsolutePath() + File.separatorChar + fileName));
final StringTemplateGroup group = new StringTemplateGroup("mutation_test");
final StringTemplate st = group
.getInstanceOf("templates/mutation/mutation_report");
st.setAttribute("css", css);
st.setAttribute("summary", summaryData);
st.setAttribute("tests", value.getTargettedTests());
st.setAttribute("mutators", value.getConfig().getMutatorNames());
final Collection<SourceFile> sourceFiles = createAnnotatedSoureFiles(value);
st.setAttribute("sourceFiles", sourceFiles);
st.setAttribute("mutatedClasses", value.getMutatedClass());
// st.setAttribute("groups", groups);
bf.write(st.toString());
bf.close();
} catch (final IOException ex) {
ex.printStackTrace();
}
}
#location 41
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@Override
public void run() {
ServerSocket socket = null;
Socket clientSocket = null;
try {
socket = new ServerSocket(this.port);
clientSocket = socket.accept();
final BufferedInputStream bif = new BufferedInputStream(
clientSocket.getInputStream());
sendTests(clientSocket);
final DataInputStream is = new DataInputStream(bif);
receiveCoverage(is);
} catch (final IOException e) {
throw Unchecked.translateCheckedException(e);
} finally {
try {
if (clientSocket != null) {
clientSocket.close();
}
if (socket != null) {
socket.close();
}
} catch (final IOException e) {
throw Unchecked.translateCheckedException(e);
}
}
}
|
#vulnerable code
@Override
public void run() {
ServerSocket socket = null;
try {
socket = new ServerSocket(this.port);
final Socket clientSocket = socket.accept();
final BufferedInputStream bif = new BufferedInputStream(
clientSocket.getInputStream());
final DataInputStream is = new DataInputStream(bif);
Description d = null;
final CoverageStatistics cs = new CoverageStatistics();
byte control = is.readByte();
while (control != CoveragePipe.DONE) {
switch (control) {
case CoveragePipe.CLAZZ:
final int id = is.readInt();
final String name = is.readUTF();
final int newId = cs.registerClass(name);
if (id != newId) {
throw new PitError("Coverage id out of sync");
}
break;
case CoveragePipe.LINE:
final int classId = is.readInt();
final int lineId = is.readInt();
cs.visitLine(classId, lineId);
break;
case CoveragePipe.OUTCOME:
final boolean isGreen = is.readBoolean();
final long executionTime = is.readLong();
final CoverageResult cr = new CoverageResult(d, executionTime,
isGreen, cs.getClassStatistics());
this.handler.apply(cr);
cs.clearCoverageStats();
break;
case CoveragePipe.TEST_CHANGE:
final int index = is.readInt();
d = this.tus.get(index).getDescription();
break;
case CoveragePipe.DONE:
}
control = is.readByte();
}
} catch (final IOException e) {
throw Unchecked.translateCheckedException(e);
} finally {
if (socket != null) {
try {
socket.close();
} catch (final IOException e) {
throw Unchecked.translateCheckedException(e);
}
}
}
}
#location 60
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
private void run(final Class<?> clazz, final Class<?> test,
final MethodMutatorFactory... mutators) {
final ReportOptions data = new ReportOptions();
final Set<Predicate<String>> tests = Collections.singleton(Prelude
.isEqualTo(test.getName()));
data.setTargetTests(tests);
data.setDependencyAnalysisMaxDistance(-1);
final Set<Predicate<String>> mutees = Collections.singleton(Prelude
.isEqualTo(clazz.getName()));
data.setTargetClasses(mutees);
data.setTimeoutConstant(PercentAndConstantTimeoutStrategy.DEFAULT_CONSTANT);
data.setTimeoutFactor(PercentAndConstantTimeoutStrategy.DEFAULT_FACTOR);
final ArrayList<Predicate<String>> inScope = new ArrayList<Predicate<String>>();
inScope.addAll(mutees);
inScope.addAll(tests);
data.setClassesInScope(inScope);
final JavaAgent agent = new JarCreatingJarFinder();
try {
createEngineAndRun(data, agent, mutators);
} finally {
agent.close();
}
}
|
#vulnerable code
private void run(final Class<?> clazz, final Class<?> test,
final MethodMutatorFactory... mutators) {
final ReportOptions data = new ReportOptions();
final Set<Predicate<String>> tests = Collections.singleton(Prelude
.isEqualTo(test.getName()));
data.setTargetTests(tests);
data.setDependencyAnalysisMaxDistance(-1);
final Set<Predicate<String>> mutees = Collections.singleton(Prelude
.isEqualTo(clazz.getName()));
data.setTargetClasses(mutees);
data.setTimeoutConstant(PercentAndConstantTimeoutStrategy.DEFAULT_CONSTANT);
data.setTimeoutFactor(PercentAndConstantTimeoutStrategy.DEFAULT_FACTOR);
final ArrayList<Predicate<String>> inScope = new ArrayList<Predicate<String>>();
inScope.addAll(mutees);
inScope.addAll(tests);
data.setClassesInScope(inScope);
final CoverageDatabase coverageDatabase = new DefaultCoverageDatabase(
this.config, new ClassPath(), new JavaAgentJarFinder(), data);
coverageDatabase.initialise();
final Collection<ClassGrouping> codeClasses = coverageDatabase
.getGroupedClasses();
final MutationEngine engine = DefaultMutationConfigFactory.createEngine(
false, False.<String> instance(), Collections.<String> emptyList(),
mutators);
final MutationConfig mutationConfig = new MutationConfig(engine,
Collections.<String> emptyList());
final MutationTestBuilder builder = new MutationTestBuilder(mutationConfig,
UnfilteredMutationFilter.factory(), this.config, data,
new JavaAgentJarFinder());
final List<TestUnit> tus = builder.createMutationTestUnits(codeClasses,
this.config, coverageDatabase);
this.pit.run(this.container, tus);
}
#location 42
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
public static void main(final String[] args) {
ExitCode exitCode = ExitCode.OK;
Socket s = null;
CoveragePipe invokeQueue = null;
try {
final int port = Integer.valueOf(args[0]);
s = new Socket("localhost", port);
final SafeDataInputStream dis = new SafeDataInputStream(
s.getInputStream());
final SlaveArguments paramsFromParent = dis.read(SlaveArguments.class);
Log.setVerbose(paramsFromParent.isVerbose());
final DataOutputStream dos = new DataOutputStream(
new BufferedOutputStream(s.getOutputStream()));
invokeQueue = new CoveragePipe(dos);
CodeCoverageStore.init(invokeQueue);
HotSwapAgent.addTransformer(new CoverageTransformer(paramsFromParent
.getFilter()));
final List<TestUnit> tus = getTestsFromParent(dis, paramsFromParent);
LOG.info(tus.size() + " tests received");
final CoverageWorker worker = new CoverageWorker(invokeQueue, tus);
worker.run();
} catch (final Throwable ex) {
LOG.log(Level.SEVERE, "Error calculating coverage. Process will exit.",
ex);
ex.printStackTrace();
exitCode = ExitCode.UNKNOWN_ERROR;
} finally {
if (invokeQueue != null) {
invokeQueue.end();
}
try {
if (s != null) {
s.close();
}
} catch (final IOException e) {
throw translateCheckedException(e);
}
}
System.exit(exitCode.getCode());
}
|
#vulnerable code
public static void main(final String[] args) {
ExitCode exitCode = ExitCode.OK;
Socket s = null;
CoveragePipe invokeQueue = null;
try {
final int port = Integer.valueOf(args[0]);
s = new Socket("localhost", port);
final SafeDataInputStream dis = new SafeDataInputStream(
s.getInputStream());
final SlaveArguments paramsFromParent = dis.read(SlaveArguments.class);
Log.setVerbose(paramsFromParent.isVerbose());
final DataOutputStream dos = new DataOutputStream(
new BufferedOutputStream(s.getOutputStream()));
invokeQueue = new CoveragePipe(dos);
CodeCoverageStore.init(invokeQueue);
HotSwapAgent.addTransformer(new CoverageTransformer(paramsFromParent
.getFilter()));
final List<TestUnit> tus = getTestsFromParent(dis);
LOG.info(tus.size() + " tests received");
final CoverageWorker worker = new CoverageWorker(invokeQueue, tus);
worker.run();
} catch (final Throwable ex) {
LOG.log(Level.SEVERE, "Error calculating coverage. Process will exit.",
ex);
ex.printStackTrace();
exitCode = ExitCode.UNKNOWN_ERROR;
} finally {
if (invokeQueue != null) {
invokeQueue.end();
}
try {
if (s != null) {
s.close();
}
} catch (final IOException e) {
throw translateCheckedException(e);
}
}
System.exit(exitCode.getCode());
}
#location 44
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
public static void main(final String[] args) {
ExitCode exitCode = ExitCode.OK;
Socket s = null;
CoveragePipe invokeQueue = null;
try {
final int port = Integer.valueOf(args[0]);
s = new Socket("localhost", port);
final SafeDataInputStream dis = new SafeDataInputStream(
s.getInputStream());
final CoverageOptions paramsFromParent = dis.read(CoverageOptions.class);
Log.setVerbose(paramsFromParent.isVerbose());
if (paramsFromParent.getPitConfig().verifyEnvironment().hasSome()) {
throw paramsFromParent.getPitConfig().verifyEnvironment().value();
}
final DataOutputStream dos = new DataOutputStream(
new BufferedOutputStream(s.getOutputStream()));
invokeQueue = new CoveragePipe(dos);
CodeCoverageStore.init(invokeQueue);
HotSwapAgent.addTransformer(new CoverageTransformer(
convertToJVMClassFilter(paramsFromParent.getFilter())));
final List<TestUnit> tus = getTestsFromParent(dis, paramsFromParent);
LOG.info(tus.size() + " tests received");
final CoverageWorker worker = new CoverageWorker(invokeQueue, tus);
worker.run();
} catch (final Throwable ex) {
LOG.log(Level.SEVERE, "Error calculating coverage. Process will exit.",
ex);
ex.printStackTrace();
exitCode = ExitCode.UNKNOWN_ERROR;
} finally {
if (invokeQueue != null) {
invokeQueue.end();
}
try {
if (s != null) {
s.close();
}
} catch (final IOException e) {
throw translateCheckedException(e);
}
}
System.exit(exitCode.getCode());
}
|
#vulnerable code
public static void main(final String[] args) {
ExitCode exitCode = ExitCode.OK;
Socket s = null;
CoveragePipe invokeQueue = null;
try {
final int port = Integer.valueOf(args[0]);
s = new Socket("localhost", port);
final SafeDataInputStream dis = new SafeDataInputStream(
s.getInputStream());
final CoverageOptions paramsFromParent = dis.read(CoverageOptions.class);
Log.setVerbose(paramsFromParent.isVerbose());
final DataOutputStream dos = new DataOutputStream(
new BufferedOutputStream(s.getOutputStream()));
invokeQueue = new CoveragePipe(dos);
CodeCoverageStore.init(invokeQueue);
HotSwapAgent.addTransformer(new CoverageTransformer(
convertToJVMClassFilter(paramsFromParent.getFilter())));
final List<TestUnit> tus = getTestsFromParent(dis, paramsFromParent);
LOG.info(tus.size() + " tests received");
final CoverageWorker worker = new CoverageWorker(invokeQueue, tus);
worker.run();
} catch (final Throwable ex) {
LOG.log(Level.SEVERE, "Error calculating coverage. Process will exit.",
ex);
ex.printStackTrace();
exitCode = ExitCode.UNKNOWN_ERROR;
} finally {
if (invokeQueue != null) {
invokeQueue.end();
}
try {
if (s != null) {
s.close();
}
} catch (final IOException e) {
throw translateCheckedException(e);
}
}
System.exit(exitCode.getCode());
}
#location 44
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
public static byte[] classAsBytes(final String className)
throws ClassNotFoundException {
try {
final URL resource = ClassUtils.class.getClassLoader().getResource(
convertClassNameToFileName(className));
final BufferedInputStream stream = new BufferedInputStream(
resource.openStream());
final byte[] result = new byte[resource.openConnection()
.getContentLength()];
int i;
int counter = 0;
while ((i = stream.read()) != -1) {
result[counter] = (byte) i;
counter++;
}
stream.close();
return result;
} catch (final IOException e) {
throw new ClassNotFoundException("", e);
}
}
|
#vulnerable code
public static byte[] classAsBytes(final String className)
throws ClassNotFoundException {
try {
final URL resource = ClassUtils.class.getClassLoader().getResource(
convertClassNameToFileName(className));
final BufferedInputStream stream = new BufferedInputStream(
resource.openStream());
final byte[] result = new byte[resource.openConnection()
.getContentLength()];
int i;
int counter = 0;
while ((i = stream.read()) != -1) {
result[counter] = (byte) i;
counter++;
}
return result;
} catch (final IOException e) {
throw new ClassNotFoundException("", e);
}
}
#location 18
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@Override
public void run() {
ServerSocket socket = null;
Socket clientSocket = null;
try {
socket = new ServerSocket(this.port);
clientSocket = socket.accept();
final BufferedInputStream bif = new BufferedInputStream(
clientSocket.getInputStream());
sendTests(clientSocket);
final DataInputStream is = new DataInputStream(bif);
receiveCoverage(is);
} catch (final IOException e) {
throw Unchecked.translateCheckedException(e);
} finally {
try {
if (clientSocket != null) {
clientSocket.close();
}
if (socket != null) {
socket.close();
}
} catch (final IOException e) {
throw Unchecked.translateCheckedException(e);
}
}
}
|
#vulnerable code
@Override
public void run() {
ServerSocket socket = null;
try {
socket = new ServerSocket(this.port);
final Socket clientSocket = socket.accept();
final BufferedInputStream bif = new BufferedInputStream(
clientSocket.getInputStream());
final DataInputStream is = new DataInputStream(bif);
Description d = null;
final CoverageStatistics cs = new CoverageStatistics();
byte control = is.readByte();
while (control != CoveragePipe.DONE) {
switch (control) {
case CoveragePipe.CLAZZ:
final int id = is.readInt();
final String name = is.readUTF();
final int newId = cs.registerClass(name);
if (id != newId) {
throw new PitError("Coverage id out of sync");
}
break;
case CoveragePipe.LINE:
final int classId = is.readInt();
final int lineId = is.readInt();
cs.visitLine(classId, lineId);
break;
case CoveragePipe.OUTCOME:
final boolean isGreen = is.readBoolean();
final long executionTime = is.readLong();
final CoverageResult cr = new CoverageResult(d, executionTime,
isGreen, cs.getClassStatistics());
this.handler.apply(cr);
cs.clearCoverageStats();
break;
case CoveragePipe.TEST_CHANGE:
final int index = is.readInt();
d = this.tus.get(index).getDescription();
break;
case CoveragePipe.DONE:
}
control = is.readByte();
}
} catch (final IOException e) {
throw Unchecked.translateCheckedException(e);
} finally {
if (socket != null) {
try {
socket.close();
} catch (final IOException e) {
throw Unchecked.translateCheckedException(e);
}
}
}
}
#location 65
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
private String getGeneratedManifestAttribute(final String key)
throws IOException, FileNotFoundException {
final Option<String> actual = this.testee.getJarLocation();
final File f = new File(actual.value());
final JarInputStream jis = new JarInputStream(new FileInputStream(f));
final Manifest m = jis.getManifest();
final Attributes a = m.getMainAttributes();
final String am = a.getValue(key);
jis.close();
return am;
}
|
#vulnerable code
private String getGeneratedManifestAttribute(final String key)
throws IOException, FileNotFoundException {
final Option<String> actual = this.testee.getJarLocation();
final File f = new File(actual.value());
final JarInputStream jis = new JarInputStream(new FileInputStream(f));
final Manifest m = jis.getManifest();
final Attributes a = m.getMainAttributes();
final String am = a.getValue(key);
return am;
}
#location 6
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
public static void main(final String[] args) {
enablePowerMockSupport();
final int port = Integer.valueOf(args[0]);
Socket s = null;
try {
s = new Socket("localhost", port);
final SafeDataInputStream dis = new SafeDataInputStream(
s.getInputStream());
Reporter reporter = new DefaultReporter(s.getOutputStream());
addMemoryWatchDog(reporter);
final MutationTestSlave instance = new MutationTestSlave(dis, reporter);
instance.run();
} catch (final UnknownHostException ex) {
LOG.log(Level.WARNING, "Error during mutation test", ex);
} catch (final IOException ex) {
LOG.log(Level.WARNING, "Error during mutation test", ex);
} finally {
if ( s != null ) {
safelyCloseSocket(s);
}
}
}
|
#vulnerable code
public static void main(final String[] args) {
enablePowerMockSupport();
Socket s = null;
Reporter r = null;
try {
final int port = Integer.valueOf(args[0]);
s = new Socket("localhost", port);
final SafeDataInputStream dis = new SafeDataInputStream(
s.getInputStream());
final SlaveArguments paramsFromParent = dis.read(SlaveArguments.class);
Log.setVerbose(paramsFromParent.isVerbose());
final F3<String, ClassLoader,byte[], Boolean> hotswap = new F3<String, ClassLoader, byte[], Boolean>() {
public Boolean apply(final String clazzName, ClassLoader loader, final byte[] b) {
Class<?> clazz;
try {
clazz = Class.forName(clazzName, false,
loader);
return HotSwapAgent.hotSwap(clazz, b);
} catch (ClassNotFoundException e) {
throw Unchecked.translateCheckedException(e);
}
}
};
r = new DefaultReporter(s.getOutputStream());
addMemoryWatchDog(r);
final ClassLoader loader = IsolationUtils.getContextClassLoader();
final MutationTestWorker worker = new MutationTestWorker(hotswap,
paramsFromParent.config.createMutator(new ClassloaderByteArraySource(
loader)), loader);
final List<TestUnit> tests = findTestsForTestClasses(loader,
paramsFromParent.testClasses, paramsFromParent.pitConfig);
worker.run(paramsFromParent.mutations, r, new TimeOutDecoratedTestSource(
paramsFromParent.timeoutStrategy, tests, r));
} catch (final Exception ex) {
LOG.log(Level.WARNING, "Error during mutation test", ex);
if (r != null) {
r.done(ExitCode.UNKNOWN_ERROR);
}
safelyCloseSocket(s);
} finally {
if (r != null) {
r.done(ExitCode.OK);
}
safelyCloseSocket(s);
}
}
#location 29
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@Override
public void run() {
ServerSocket socket = null;
Socket clientSocket = null;
try {
socket = new ServerSocket(this.port);
clientSocket = socket.accept();
final BufferedInputStream bif = new BufferedInputStream(
clientSocket.getInputStream());
sendTests(clientSocket);
final DataInputStream is = new DataInputStream(bif);
receiveCoverage(is);
} catch (final IOException e) {
throw Unchecked.translateCheckedException(e);
} finally {
try {
if (clientSocket != null) {
clientSocket.close();
}
if (socket != null) {
socket.close();
}
} catch (final IOException e) {
throw Unchecked.translateCheckedException(e);
}
}
}
|
#vulnerable code
@Override
public void run() {
ServerSocket socket = null;
try {
socket = new ServerSocket(this.port);
final Socket clientSocket = socket.accept();
final BufferedInputStream bif = new BufferedInputStream(
clientSocket.getInputStream());
final DataInputStream is = new DataInputStream(bif);
Description d = null;
final CoverageStatistics cs = new CoverageStatistics();
byte control = is.readByte();
while (control != CoveragePipe.DONE) {
switch (control) {
case CoveragePipe.CLAZZ:
final int id = is.readInt();
final String name = is.readUTF();
final int newId = cs.registerClass(name);
if (id != newId) {
throw new PitError("Coverage id out of sync");
}
break;
case CoveragePipe.LINE:
final int classId = is.readInt();
final int lineId = is.readInt();
cs.visitLine(classId, lineId);
break;
case CoveragePipe.OUTCOME:
final boolean isGreen = is.readBoolean();
final long executionTime = is.readLong();
final CoverageResult cr = new CoverageResult(d, executionTime,
isGreen, cs.getClassStatistics());
this.handler.apply(cr);
cs.clearCoverageStats();
break;
case CoveragePipe.TEST_CHANGE:
final int index = is.readInt();
d = this.tus.get(index).getDescription();
break;
case CoveragePipe.DONE:
}
control = is.readByte();
}
} catch (final IOException e) {
throw Unchecked.translateCheckedException(e);
} finally {
if (socket != null) {
try {
socket.close();
} catch (final IOException e) {
throw Unchecked.translateCheckedException(e);
}
}
}
}
#location 9
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@Test
public void capitalizeTest()
{
assertEquals(capitalize("hola mundo abc"), "Hola mundo abc");
assertEquals(capitalize("HOLA mundO AbC"), "Hola mundo abc");
assertEquals(capitalize("Hola Mundo abC"), "Hola mundo abc");
assertEquals(capitalize(" Hola Mundo abC "), "Hola mundo abc");
assertEquals(capitalize(" (hola Mundo abC) "), "(Hola mundo abc)");
assertEquals(capitalize("[HOLA Mundo abC]"), "[Hola mundo abc]");
assertEquals(capitalize("-HOLA Mundo abC-"), "-Hola mundo abc-");
assertEquals(capitalize(" ~.-(HOLA Mundo abC)-.~"), "~.-(Hola mundo abc)-.~");
assertEquals(capitalize(""), "");
assertEquals(capitalize("* Hola Mundo aBC"), "* Hola mundo abc");
assertEquals(capitalize("2020"), "2020");
assertEquals(capitalize("iyi akşamlar", new Locale("tr")), "İyi akşamlar");
try
{
capitalize(null);
fail("handles null?");
} catch (NullPointerException ex)
{
}
}
|
#vulnerable code
@Test
public void capitalizeTest()
{
assertEquals(capitalize("hola mundo abc"), "Hola mundo abc");
assertEquals(capitalize("HOLA mundO AbC"), "Hola mundo abc");
assertEquals(capitalize("Hola Mundo abC"), "Hola mundo abc");
assertEquals(capitalize(""), "");
assertEquals(capitalize("* Hola Mundo aBC"), "* hola mundo abc");
assertEquals(capitalize("iyi akşamlar", new Locale("tr")), "İyi akşamlar");
try
{
capitalize(null);
fail("handles null?");
} catch (NullPointerException ex)
{
}
}
#location 15
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
public void addProductImage(ProductImage productImage, ImageContentFile contentImage)
throws ServiceException {
try {
/** copy to input stream **/
ByteArrayOutputStream baos = new ByteArrayOutputStream();
// Fake code simulating the copy
// You can generally do better with nio if you need...
// And please, unlike me, do something about the Exceptions :D
byte[] buffer = new byte[1024];
int len;
while ((len = contentImage.getFile().read(buffer)) > -1) {
baos.write(buffer, 0, len);
}
baos.flush();
// Open new InputStreams using the recorded bytes
// Can be repeated as many times as you wish
InputStream is1 = new ByteArrayInputStream(baos.toByteArray());
InputStream is2 = new ByteArrayInputStream(baos.toByteArray());
BufferedImage bufferedImage = ImageIO.read(is2);
if (bufferedImage == null) {
LOGGER.error("Cannot read image format for " + productImage.getProductImage());
throw new Exception("Cannot read image format " + productImage.getProductImage());
}
// contentImage.setBufferedImage(bufferedImage);
contentImage.setFile(is1);
// upload original -- L
contentImage.setFileContentType(FileContentType.PRODUCTLG);
uploadImage.addProductImage(productImage, contentImage);
/*
* //default large InputContentImage largeContentImage = new
* InputContentImage(ImageContentType.PRODUCT);
* largeContentImage.setFile(contentImage.getFile());
* largeContentImage.setDefaultImage(productImage.isDefaultImage());
* largeContentImage.setImageName(new
* StringBuilder().append("L-").append(productImage.getProductImage()).toString());
*
*
* uploadImage.uploadProductImage(configuration, productImage, largeContentImage);
*/
/*
* //default small InputContentImage smallContentImage = new
* InputContentImage(ImageContentType.PRODUCT);
* smallContentImage.setFile(contentImage.getFile());
* smallContentImage.setDefaultImage(productImage.isDefaultImage());
* smallContentImage.setImageName(new
* StringBuilder().append("S-").append(productImage.getProductImage()).toString());
*
* uploadImage.uploadProductImage(configuration, productImage, smallContentImage);
*/
// get template properties file
String slargeImageHeight = configuration.getProperty(PRODUCT_IMAGE_HEIGHT_SIZE);
String slargeImageWidth = configuration.getProperty(PRODUCT_IMAGE_WIDTH_SIZE);
// String ssmallImageHeight = configuration.getProperty("SMALL_IMAGE_HEIGHT_SIZE");
// String ssmallImageWidth = configuration.getProperty("SMALL_IMAGE_WIDTH_SIZE");
//Resizes
if (!StringUtils.isBlank(slargeImageHeight) && !StringUtils.isBlank(slargeImageWidth)) { // &&
// !StringUtils.isBlank(ssmallImageHeight)
// &&
// !StringUtils.isBlank(ssmallImageWidth))
// {
FileNameMap fileNameMap = URLConnection.getFileNameMap();
String contentType = fileNameMap.getContentTypeFor(contentImage.getFileName());
String extension = null;
if (contentType != null) {
extension = contentType.substring(contentType.indexOf('/') + 1, contentType.length());
}
if (extension == null) {
extension = "jpeg";
}
int largeImageHeight = Integer.parseInt(slargeImageHeight);
int largeImageWidth = Integer.parseInt(slargeImageWidth);
if (largeImageHeight <= 0 || largeImageWidth <= 0) {
String sizeMsg =
"Image configuration set to an invalid value [PRODUCT_IMAGE_HEIGHT_SIZE] "
+ largeImageHeight + " , [PRODUCT_IMAGE_WIDTH_SIZE] " + largeImageWidth;
LOGGER.error(sizeMsg);
throw new ServiceException(sizeMsg);
}
if (!StringUtils.isBlank(configuration.getProperty(CROP_UPLOADED_IMAGES))
&& configuration.getProperty(CROP_UPLOADED_IMAGES).equals(Constants.TRUE)) {
// crop image
ProductImageCropUtils utils =
new ProductImageCropUtils(bufferedImage, largeImageWidth, largeImageHeight);
if (utils.isCropeable()) {
bufferedImage = utils.getCroppedImage();
}
}
// do not keep a large image for now, just take care of the regular image and a small image
// resize large
// ByteArrayOutputStream output = new ByteArrayOutputStream();
BufferedImage largeResizedImage =
ProductImageSizeUtils.resizeWithRatio(bufferedImage, largeImageWidth, largeImageHeight);
File tempLarge =
File.createTempFile(new StringBuilder().append(productImage.getProduct().getId())
.append("tmpLarge").toString(), "." + extension);
ImageIO.write(largeResizedImage, extension, tempLarge);
try(FileInputStream isLarge = new FileInputStream(tempLarge)) {
// IOUtils.copy(isLarge, output);
ImageContentFile largeContentImage = new ImageContentFile();
largeContentImage.setFileContentType(FileContentType.PRODUCT);
largeContentImage.setFileName(productImage.getProductImage());
largeContentImage.setFile(isLarge);
// largeContentImage.setBufferedImage(bufferedImage);
// largeContentImage.setFile(output);
// largeContentImage.setDefaultImage(false);
// largeContentImage.setImageName(new
// StringBuilder().append("L-").append(productImage.getProductImage()).toString());
uploadImage.addProductImage(productImage, largeContentImage);
// output.flush();
// output.close();
tempLarge.delete();
// now upload original
/*
* //resize small BufferedImage smallResizedImage = ProductImageSizeUtils.resize(cropped,
* smallImageWidth, smallImageHeight); File tempSmall = File.createTempFile(new
* StringBuilder().append(productImage.getProduct().getId()).append("tmpSmall").toString(),
* "." + extension ); ImageIO.write(smallResizedImage, extension, tempSmall);
*
* //byte[] is = IOUtils.toByteArray(new FileInputStream(tempSmall));
*
* FileInputStream isSmall = new FileInputStream(tempSmall);
*
* output = new ByteArrayOutputStream(); IOUtils.copy(isSmall, output);
*
*
* smallContentImage = new InputContentImage(ImageContentType.PRODUCT);
* smallContentImage.setFile(output); smallContentImage.setDefaultImage(false);
* smallContentImage.setImageName(new
* StringBuilder().append("S-").append(productImage.getProductImage()).toString());
*
* uploadImage.uploadProductImage(configuration, productImage, smallContentImage);
*
* output.flush(); output.close();
*
* tempSmall.delete();
*/
}
} else {
// small will be the same as the original
contentImage.setFileContentType(FileContentType.PRODUCT);
uploadImage.addProductImage(productImage, contentImage);
}
} catch (Exception e) {
throw new ServiceException(e);
} finally {
try {
productImage.getImage().close();
} catch (Exception ignore) {
}
}
}
|
#vulnerable code
public void addProductImage(ProductImage productImage, ImageContentFile contentImage)
throws ServiceException {
try {
/** copy to input stream **/
ByteArrayOutputStream baos = new ByteArrayOutputStream();
// Fake code simulating the copy
// You can generally do better with nio if you need...
// And please, unlike me, do something about the Exceptions :D
byte[] buffer = new byte[1024];
int len;
while ((len = contentImage.getFile().read(buffer)) > -1) {
baos.write(buffer, 0, len);
}
baos.flush();
// Open new InputStreams using the recorded bytes
// Can be repeated as many times as you wish
InputStream is1 = new ByteArrayInputStream(baos.toByteArray());
InputStream is2 = new ByteArrayInputStream(baos.toByteArray());
BufferedImage bufferedImage = ImageIO.read(is2);
if (bufferedImage == null) {
LOGGER.error("Cannot read image format for " + productImage.getProductImage());
throw new Exception("Cannot read image format " + productImage.getProductImage());
}
// contentImage.setBufferedImage(bufferedImage);
contentImage.setFile(is1);
// upload original -- L
contentImage.setFileContentType(FileContentType.PRODUCTLG);
uploadImage.addProductImage(productImage, contentImage);
/*
* //default large InputContentImage largeContentImage = new
* InputContentImage(ImageContentType.PRODUCT);
* largeContentImage.setFile(contentImage.getFile());
* largeContentImage.setDefaultImage(productImage.isDefaultImage());
* largeContentImage.setImageName(new
* StringBuilder().append("L-").append(productImage.getProductImage()).toString());
*
*
* uploadImage.uploadProductImage(configuration, productImage, largeContentImage);
*/
/*
* //default small InputContentImage smallContentImage = new
* InputContentImage(ImageContentType.PRODUCT);
* smallContentImage.setFile(contentImage.getFile());
* smallContentImage.setDefaultImage(productImage.isDefaultImage());
* smallContentImage.setImageName(new
* StringBuilder().append("S-").append(productImage.getProductImage()).toString());
*
* uploadImage.uploadProductImage(configuration, productImage, smallContentImage);
*/
// get template properties file
String slargeImageHeight = configuration.getProperty(PRODUCT_IMAGE_HEIGHT_SIZE);
String slargeImageWidth = configuration.getProperty(PRODUCT_IMAGE_WIDTH_SIZE);
// String ssmallImageHeight = configuration.getProperty("SMALL_IMAGE_HEIGHT_SIZE");
// String ssmallImageWidth = configuration.getProperty("SMALL_IMAGE_WIDTH_SIZE");
//Resizes
if (!StringUtils.isBlank(slargeImageHeight) && !StringUtils.isBlank(slargeImageWidth)) { // &&
// !StringUtils.isBlank(ssmallImageHeight)
// &&
// !StringUtils.isBlank(ssmallImageWidth))
// {
FileNameMap fileNameMap = URLConnection.getFileNameMap();
String contentType = fileNameMap.getContentTypeFor(contentImage.getFileName());
String extension = null;
if (contentType != null) {
extension = contentType.substring(contentType.indexOf("/") + 1, contentType.length());
}
if (extension == null) {
extension = "jpeg";
}
int largeImageHeight = Integer.parseInt(slargeImageHeight);
int largeImageWidth = Integer.parseInt(slargeImageWidth);
if (largeImageHeight <= 0 || largeImageWidth <= 0) {
String sizeMsg =
"Image configuration set to an invalid value [PRODUCT_IMAGE_HEIGHT_SIZE] "
+ largeImageHeight + " , [PRODUCT_IMAGE_WIDTH_SIZE] " + largeImageWidth;
LOGGER.error(sizeMsg);
throw new ServiceException(sizeMsg);
}
if (!StringUtils.isBlank(configuration.getProperty(CROP_UPLOADED_IMAGES))
&& configuration.getProperty(CROP_UPLOADED_IMAGES).equals(Constants.TRUE)) {
// crop image
ProductImageCropUtils utils =
new ProductImageCropUtils(bufferedImage, largeImageWidth, largeImageHeight);
if (utils.isCropeable()) {
bufferedImage = utils.getCroppedImage();
}
}
// do not keep a large image for now, just take care of the regular image and a small image
// resize large
// ByteArrayOutputStream output = new ByteArrayOutputStream();
BufferedImage largeResizedImage =
ProductImageSizeUtils.resizeWithRatio(bufferedImage, largeImageWidth, largeImageHeight);
File tempLarge =
File.createTempFile(new StringBuilder().append(productImage.getProduct().getId())
.append("tmpLarge").toString(), "." + extension);
ImageIO.write(largeResizedImage, extension, tempLarge);
FileInputStream isLarge = new FileInputStream(tempLarge);
// IOUtils.copy(isLarge, output);
ImageContentFile largeContentImage = new ImageContentFile();
largeContentImage.setFileContentType(FileContentType.PRODUCT);
largeContentImage.setFileName(productImage.getProductImage());
largeContentImage.setFile(isLarge);
// largeContentImage.setBufferedImage(bufferedImage);
// largeContentImage.setFile(output);
// largeContentImage.setDefaultImage(false);
// largeContentImage.setImageName(new
// StringBuilder().append("L-").append(productImage.getProductImage()).toString());
uploadImage.addProductImage(productImage, largeContentImage);
// output.flush();
// output.close();
tempLarge.delete();
// now upload original
/*
* //resize small BufferedImage smallResizedImage = ProductImageSizeUtils.resize(cropped,
* smallImageWidth, smallImageHeight); File tempSmall = File.createTempFile(new
* StringBuilder().append(productImage.getProduct().getId()).append("tmpSmall").toString(),
* "." + extension ); ImageIO.write(smallResizedImage, extension, tempSmall);
*
* //byte[] is = IOUtils.toByteArray(new FileInputStream(tempSmall));
*
* FileInputStream isSmall = new FileInputStream(tempSmall);
*
* output = new ByteArrayOutputStream(); IOUtils.copy(isSmall, output);
*
*
* smallContentImage = new InputContentImage(ImageContentType.PRODUCT);
* smallContentImage.setFile(output); smallContentImage.setDefaultImage(false);
* smallContentImage.setImageName(new
* StringBuilder().append("S-").append(productImage.getProductImage()).toString());
*
* uploadImage.uploadProductImage(configuration, productImage, smallContentImage);
*
* output.flush(); output.close();
*
* tempSmall.delete();
*/
} else {
// small will be the same as the original
contentImage.setFileContentType(FileContentType.PRODUCT);
uploadImage.addProductImage(productImage, contentImage);
}
} catch (Exception e) {
throw new ServiceException(e);
} finally {
try {
productImage.getImage().close();
} catch (Exception ignore) {
}
}
}
#location 147
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
public JSONObject actionReadFile(HttpServletRequest request, HttpServletResponse response) throws Exception {
String path = getPath(request, "path");
File file = new File(docRoot.getPath() + path);
if (!file.exists()) {
return getErrorResponse(dictionnary.getProperty("INVALID_DIRECTORY_OR_FILE"));
}
if (file.isDirectory()) {
return getErrorResponse(dictionnary.getProperty("FORBIDDEN_ACTION_DIR"));
}
if (!isAllowedName(file.getName(), false)) {
return getErrorResponse(dictionnary.getProperty("INVALID_DIRECTORY_OR_FILE"));
}
// check if file is readable
if (!file.canRead()) {
return getErrorResponse(dictionnary.getProperty("NOT_ALLOWED_SYSTEM"));
}
String filename = file.getName();
String fileExt = filename.substring(filename.lastIndexOf(".") + 1);
String mimeType = FileManagerUtils.getMimeTypeByExt(fileExt);
long fileSize = file.length();
//TO DO : IMPLEMENT HTTP RANGE FOR STREAM FILE (AUDIO/VIDEO)
response.setContentType(mimeType);
response.setHeader("Content-Length", Long.toString(fileSize));
response.setHeader("Content-Transfer-Encoding", "binary");
response.setHeader("Content-Disposition", "inline; filename=\"" + filename + "\"");
try(BufferedInputStream bufferedInputStream = new BufferedInputStream(new FileInputStream(file))) {
FileUtils.copy(bufferedInputStream, response.getOutputStream());
} catch (IOException e) {
throw new Exception("Read file error: " + path, e);
}
return null;
}
|
#vulnerable code
public JSONObject actionReadFile(HttpServletRequest request, HttpServletResponse response) throws Exception {
String path = getPath(request, "path");
File file = new File(docRoot.getPath() + path);
if (!file.exists()) {
return getErrorResponse(dictionnary.getProperty("INVALID_DIRECTORY_OR_FILE"));
}
if (file.isDirectory()) {
return getErrorResponse(dictionnary.getProperty("FORBIDDEN_ACTION_DIR"));
}
if (!isAllowedName(file.getName(), false)) {
return getErrorResponse(dictionnary.getProperty("INVALID_DIRECTORY_OR_FILE"));
}
// check if file is readable
if (!file.canRead()) {
return getErrorResponse(dictionnary.getProperty("NOT_ALLOWED_SYSTEM"));
}
String filename = file.getName();
String fileExt = filename.substring(filename.lastIndexOf(".") + 1);
String mimeType = FileManagerUtils.getMimeTypeByExt(fileExt);
long fileSize = file.length();
//TO DO : IMPLEMENT HTTP RANGE FOR STREAM FILE (AUDIO/VIDEO)
response.setContentType(mimeType);
response.setHeader("Content-Length", Long.toString(fileSize));
response.setHeader("Content-Transfer-Encoding", "binary");
response.setHeader("Content-Disposition", "inline; filename=\"" + filename + "\"");
try {
FileUtils.copy(new BufferedInputStream(new FileInputStream(file)), response.getOutputStream());
} catch (IOException e) {
throw new Exception("Read file error: " + path, e);
}
return null;
}
#location 37
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@Test
public void standard_syntax() throws Exception {
IfStatementTree tree = parse("if ($a) {}", PHPLexicalGrammar.IF_STATEMENT);
assertThat(tree.ifToken().text()).isEqualTo("if");
assertThat(expressionToString(tree.condition())).isEqualTo("($a)");
assertThat(tree.statements()).hasSize(1);
assertThat(tree.elseClause()).isNull();
assertThat(tree.elseifClauses()).hasSize(0);
assertThat(tree.endifToken()).isNull();
assertThat(tree.eosToken()).isNull();
}
|
#vulnerable code
@Test
public void standard_syntax() throws Exception {
IfStatementTree tree = parse("if ($a) {} else {}", PHPLexicalGrammar.IF_STATEMENT);
assertThat(tree.is(Kind.IF_STATEMENT)).isTrue();
assertThat(tree.ifToken().text()).isEqualTo("if");
assertThat(tree.condition()).isNotNull();
assertThat(tree.statements()).hasSize(1);
ElseClauseTree elseClause = tree.elseClause();
assertThat(elseClause).isNotNull();
assertThat(elseClause.is(Kind.ELSE_CLAUSE)).isTrue();
assertThat(elseClause.statements()).hasSize(1);
assertThat(tree.elseifClauses()).hasSize(0);
assertThat(tree.colonToken()).isNull();
assertThat(tree.endifToken()).isNull();
assertThat(tree.eosToken()).isNull();
}
#location 11
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
private void test_global_scope(Scope scope) {
assertThat(globalSymbolA.usages()).hasSize(4);
assertThat(globalSymbolB.usages()).hasSize(1);
Symbol arraySymbol = scope.getSymbol("$array");
assertThat(arraySymbol.usages()).hasSize(1);
assertThat(scope.getSymbol("$f").usages()).hasSize(1);
assertThat(scope.getSymbol("h").usages()).hasSize(1);
assertThat(scope.getSymbol("j").usages()).hasSize(1);
assertThat(scope.getSymbol("$compoundVar").usages()).hasSize(2);
assertThat(scope.getSymbol("$heredocVar").usages()).hasSize(2);
assertThat(scope.getSymbol("$var").usages()).hasSize(2);
Symbol classSymbol = scope.getSymbol("A");
assertThat(classSymbol).isNotNull();
assertThat(classSymbol.is(Kind.CLASS)).isTrue();
assertThat(classSymbol.usages()).hasSize(3);
}
|
#vulnerable code
private void test_global_scope(Scope scope) {
assertThat(globalSymbolA.usages()).hasSize(4);
assertThat(globalSymbolB.usages()).hasSize(1);
Symbol arraySymbol = scope.getSymbol("$array");
assertThat(arraySymbol.usages()).hasSize(1);
assertThat(scope.getSymbol("$f").usages()).hasSize(1);
assertThat(scope.getSymbol("h").usages()).hasSize(1);
assertThat(scope.getSymbol("j").usages()).hasSize(1);
assertThat(scope.getSymbol("$compoundVar").usages()).hasSize(2);
assertThat(scope.getSymbol("$heredocVar").usages()).hasSize(2);
assertThat(scope.getSymbol("$var").usages()).hasSize(2);
Symbol classSymbol = scope.getSymbol("A");
assertThat(classSymbol).isNotNull();
assertThat(classSymbol.is(Kind.CLASS)).isTrue();
assertThat(classSymbol.usages()).hasSize(2);
}
#location 6
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
public void execute() {
List<String> commandLine = getCommandLine();
LOG.info("Executing " + getExecutedTool() + " with command '{}'", prettyPrint(commandLine));
Iterator<String> commandLineIterator = commandLine.iterator();
Command command = Command.create(commandLineIterator.next());
while (commandLineIterator.hasNext()) {
command.addArgument(commandLineIterator.next());
}
int exitCode = CommandExecutor.create().execute(command, configuration.getTimeout() * MINUTES_TO_MILLISECONDS);
if ( !acceptedExitCodes.contains(exitCode)) {
throw new SonarException(getExecutedTool() + " execution failed with returned code '" + exitCode
+ "'. Please check the documentation of " + getExecutedTool() + " to know more about this failure.");
} else {
LOG.info(getExecutedTool() + " succeeded with returned code '{}'.", exitCode);
}
}
|
#vulnerable code
public void execute() {
try {
// Gets the tool command line
List<String> commandLine = getCommandLine();
ProcessBuilder builder = new ProcessBuilder(commandLine);
LOG.info("Executing " + getExecutedTool() + " with command '{}'", prettyPrint(commandLine));
// Starts the process
Process p = builder.start();
// And handles it's normal and error stream in separated threads.
ByteArrayOutputStream output = new ByteArrayOutputStream(DEFAUT_BUFFER_INITIAL_SIZE);
AsyncPipe outputStreamThread = new AsyncPipe(p.getInputStream(), output);
outputStreamThread.start();
ByteArrayOutputStream error = new ByteArrayOutputStream(DEFAUT_BUFFER_INITIAL_SIZE);
AsyncPipe errorStreamThread = new AsyncPipe(p.getErrorStream(), error);
errorStreamThread.start();
LOG.info(getExecutedTool() + " ended with returned code '{}'.", p.waitFor());
} catch (IOException e) {
LOG.error("Can't execute the external tool", e);
throw new PhpPluginExecutionException(e);
} catch (InterruptedException e) {
LOG.error("Async pipe interrupted: ", e);
throw new PhpPluginExecutionException(e);
}
}
#location 13
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@Override
public void visitClassDeclaration(ClassDeclarationTree tree) {
stringLiterals.clear();
super.visitClassDeclaration(tree);
if (tree.is(Tree.Kind.CLASS_DECLARATION)) {
checkClass(tree);
}
}
|
#vulnerable code
@Override
public void visitClassDeclaration(ClassDeclarationTree tree) {
stringLiterals.clear();
super.visitClassDeclaration(tree);
if (tree.is(Tree.Kind.CLASS_DECLARATION)) {
Scope classScope = context().symbolTable().getScopeFor(tree);
for (Symbol methodSymbol : classScope.getSymbols(Kind.FUNCTION)) {
boolean ruleConditions = methodSymbol.hasModifier("private") && methodSymbol.usages().isEmpty();
if (ruleConditions
&& !isConstructor(methodSymbol.declaration(), tree)
&& !isMagicMethod(methodSymbol.name())
&& !isUsedInStringLiteral(methodSymbol)) {
context().newIssue(this, methodSymbol.declaration(), String.format(MESSAGE, methodSymbol.name()));
}
}
}
}
#location 8
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
private void checkCfg(ControlFlowGraph cfg) {
for (CfgBlock cfgBlock : cfg.blocks()) {
if (cfgBlock.successors().size() == 1 && cfgBlock.successors().contains(cfgBlock.syntacticSuccessor())) {
Tree lastElement = Iterables.getLast(cfgBlock.elements());
if (isIgnoredReturn(lastElement)) {
continue;
}
if (lastElement.is(Kind.RETURN_STATEMENT, Kind.CONTINUE_STATEMENT, Kind.GOTO_STATEMENT)) {
context().newIssue(this, lastElement, MESSAGE);
}
}
}
}
|
#vulnerable code
private void checkCfg(ControlFlowGraph cfg) {
for (CfgBlock cfgBlock : cfg.blocks()) {
if (cfgBlock.successors().size() == 1 && cfgBlock.successors().contains(cfgBlock.syntacticSuccessor())) {
Tree lastElement = cfgBlock.elements().get(cfgBlock.elements().size() - 1);
if (lastElement.is(Kind.RETURN_STATEMENT) &&
(((ReturnStatementTree) lastElement).expression() != null ||
lastElement.getParent().is(Kind.CASE_CLAUSE, Kind.DEFAULT_CLAUSE))) {
continue;
}
if (lastElement.is(Kind.RETURN_STATEMENT, Kind.CONTINUE_STATEMENT, Kind.GOTO_STATEMENT)) {
context().newIssue(this, lastElement, MESSAGE);
}
}
}
}
#location 7
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@Test
public void test() throws Exception {
IssueLocation issueLocation = new IssueLocation(TOKEN1, "Test message");
assertThat(issueLocation.message()).isEqualTo("Test message");
assertThat(issueLocation.startLine()).isEqualTo(5);
assertThat(issueLocation.startLineOffset()).isEqualTo(10);
assertThat(issueLocation.endLine()).isEqualTo(5);
assertThat(issueLocation.endLineOffset()).isEqualTo(16);
assertThat(issueLocation.filePath()).isNull();
}
|
#vulnerable code
@Test
public void test() throws Exception {
IssueLocation issueLocation = new IssueLocation(TOKEN1, "Test message");
assertThat(issueLocation.message()).isEqualTo("Test message");
assertThat(issueLocation.startLine()).isEqualTo(5);
assertThat(issueLocation.startLineOffset()).isEqualTo(10);
assertThat(issueLocation.endLine()).isEqualTo(5);
assertThat(issueLocation.endLineOffset()).isEqualTo(16);
}
#location 8
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@Override
public void visitAssignmentExpression(AssignmentExpressionTree assignment) {
checkVariable(((PHPTree) assignment.variable()).getLastToken(), assignment.value());
super.visitAssignmentExpression(assignment);
}
|
#vulnerable code
@Override
public void visitAssignmentExpression(AssignmentExpressionTree assignment) {
SyntaxToken lastToken = ((PHPTree) assignment.variable()).getLastToken();
String variableName = lastToken.text();
checkVariable(lastToken, variableName, assignment.value());
super.visitAssignmentExpression(assignment);
}
#location 4
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
public static Map<ClassSymbolData, ClassSymbol> createSymbols(Set<ClassSymbolData> fileDeclarations, ProjectSymbolData projectSymbolData) {
Map<ClassSymbolData, ClassSymbolImpl> symbolsByData = new HashMap<>();
Map<ClassSymbolData, ClassSymbol> result = new HashMap<>();
Deque<ClassSymbolData> toComplete = new ArrayDeque<>();
Map<QualifiedName, ClassSymbolImpl> symbolsByQualifiedName = new HashMap<>();
fileDeclarations.forEach(data -> {
ClassSymbolImpl symbol = new ClassSymbolImpl(data.location(), data.qualifiedName());
result.put(data, symbol);
toComplete.push(data);
symbolsByQualifiedName.put(symbol.qualifiedName, symbol);
symbolsByData.put(data, symbol);
});
while (!toComplete.isEmpty()) {
ClassSymbolData data = toComplete.pop();
Optional<QualifiedName> superClassName = data.superClass();
if (superClassName.isPresent()) {
ClassSymbolImpl superClass = symbolsByQualifiedName.get(superClassName.get());
if (superClass == null) {
Optional<ClassSymbolData> superClassData = projectSymbolData.classSymbolData(superClassName.get());
if (superClassData.isPresent()) {
superClass = new ClassSymbolImpl(superClassData.get().location(), superClassName.get());
toComplete.push(superClassData.get());
symbolsByQualifiedName.put(superClassName.get(), superClass);
symbolsByData.put(superClassData.get(), superClass);
}
}
symbolsByData.get(data).superClass = superClass == null ? UnknownClassSymbol.UNKNOWN : superClass;
}
}
return result;
}
|
#vulnerable code
public static Map<ClassSymbolData, ClassSymbol> createSymbols(Set<ClassSymbolData> fileDeclarations, ProjectSymbolData projectSymbolData) {
Map<ClassSymbolData, ClassSymbolImpl> symbolsByData = new HashMap<>();
Map<ClassSymbolData, ClassSymbol> result = new HashMap<>();
Deque<ClassSymbolData> toComplete = new ArrayDeque<>();
Map<QualifiedName, ClassSymbolImpl> symbolsByQualifiedName = new HashMap<>();
fileDeclarations.forEach(data -> {
ClassSymbolImpl symbol = new ClassSymbolImpl(data.qualifiedName());
result.put(data, symbol);
toComplete.push(data);
symbolsByQualifiedName.put(symbol.qualifiedName, symbol);
symbolsByData.put(data, symbol);
});
while (!toComplete.isEmpty()) {
ClassSymbolData data = toComplete.pop();
Optional<QualifiedName> superClassName = data.superClass();
if (superClassName.isPresent()) {
ClassSymbolImpl superClass = symbolsByQualifiedName.get(superClassName.get());
if (superClass == null) {
Optional<ClassSymbolData> superClassData = projectSymbolData.classSymbolData(superClassName.get());
if (superClassData.isPresent()) {
superClass = new ClassSymbolImpl(superClassName.get());
toComplete.push(superClassData.get());
symbolsByQualifiedName.put(superClassName.get(), superClass);
symbolsByData.put(superClassData.get(), superClass);
}
}
symbolsByData.get(data).superClass = superClass == null ? UnknownClassSymbol.UNKNOWN : superClass;
}
}
return result;
}
#location 28
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
private void createTemplateParameters(File outputDir, Template template, File templatesDir) throws MojoExecutionException {
JsonNodeFactory nodeFactory = JsonNodeFactory.instance;
ObjectNode values = nodeFactory.objectNode();
List<io.fabric8.openshift.api.model.Parameter> parameters = template.getParameters();
if (parameters == null || parameters.isEmpty()) {
return;
}
List<HelmParameter> helmParameters = new ArrayList<>();
for (io.fabric8.openshift.api.model.Parameter parameter : parameters) {
HelmParameter helmParameter = new HelmParameter(parameter);
helmParameter.addToValue(values);
helmParameters.add(helmParameter);
}
File outputChartFile = new File(outputDir, "values.yaml");
try {
saveYaml(values, outputChartFile);
} catch (IOException e) {
throw new MojoExecutionException("Failed to save chart values " + outputChartFile + ": " + e, e);
}
// now lets replace all the parameter expressions in each template
File[] files = templatesDir.listFiles();
if (files != null) {
for (File file : files) {
if (file.isFile()) {
String extension = Files.getExtension(file.getName()).toLowerCase();
if (extension.equals("yaml") || extension.equals("yml")) {
convertTemplateParameterExpressionsWithHelmExpressions(file, helmParameters);
}
}
}
}
}
|
#vulnerable code
private void createTemplateParameters(File outputDir, Template template, File templatesDir) throws MojoExecutionException {
JsonNodeFactory nodeFactory = JsonNodeFactory.instance;
ObjectNode values = nodeFactory.objectNode();
List<io.fabric8.openshift.api.model.Parameter> parameters = template.getParameters();
if (parameters == null && parameters.isEmpty()) {
return;
}
List<HelmParameter> helmParameters = new ArrayList<>();
for (io.fabric8.openshift.api.model.Parameter parameter : parameters) {
HelmParameter helmParameter = new HelmParameter(parameter);
helmParameter.addToValue(values);
helmParameters.add(helmParameter);
}
File outputChartFile = new File(outputDir, "values.yaml");
try {
saveYaml(values, outputChartFile);
} catch (IOException e) {
throw new MojoExecutionException("Failed to save chart values " + outputChartFile + ": " + e, e);
}
// now lets replace all the parameter expressions in each template
File[] files = templatesDir.listFiles();
if (files != null) {
for (File file : files) {
if (file.isFile()) {
String extension = Files.getExtension(file.getName()).toLowerCase();
if (extension.equals("yaml") || extension.equals("yml")) {
convertTemplateParameterExpressionsWithHelmExpressions(file, helmParameters);
}
}
}
}
}
#location 5
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
private void addProfiledResourcesFromSubirectories(KubernetesListBuilder builder, File resourceDir, EnricherManager enricherManager) throws IOException, MojoExecutionException {
File[] profileDirs = resourceDir.listFiles(new FileFilter() {
@Override
public boolean accept(File pathname) {
return pathname.isDirectory();
}
});
for (File profileDir : profileDirs) {
Profile profile = ProfileUtil.findProfile(profileDir.getName(), resourceDir);
if (profile == null) {
throw new MojoExecutionException(String.format("Invalid profile '%s' given as directory in %s. " +
"Please either define a profile of this name or move this directory away",
profileDir.getName(), resourceDir));
}
ProcessorConfig enricherConfig = profile.getEnricherConfig();
File[] resourceFiles = KubernetesResourceUtil.listResourceFragments(profileDir);
if (resourceFiles.length > 0) {
KubernetesListBuilder profileBuilder = readResourceFragments(resourceFiles);
enricherManager.createDefaultResources(enricherConfig, profileBuilder);
enricherManager.enrich(enricherConfig, profileBuilder);
KubernetesList profileItems = profileBuilder.build();
for (HasMetadata item : profileItems.getItems()) {
builder.addToItems(item);
}
}
}
}
|
#vulnerable code
private void addProfiledResourcesFromSubirectories(KubernetesListBuilder builder, File resourceDir, EnricherManager enricherManager) throws IOException, MojoExecutionException {
File[] profileDirs = resourceDir.listFiles(new FileFilter() {
@Override
public boolean accept(File pathname) {
return pathname.isDirectory();
}
});
for (File profileDir : profileDirs) {
Profile profile = ProfileUtil.findProfile(profileDir.getName(), resourceDir);
ProcessorConfig enricherConfig = profile.getEnricherConfig();
if (profile == null) {
throw new MojoExecutionException(String.format("Invalid profile '%s' given as directory in %s. " +
"Please either define a profile of this name or move this directory away",
profileDir.getName(), resourceDir));
}
File[] resourceFiles = KubernetesResourceUtil.listResourceFragments(profileDir);
if (resourceFiles.length > 0) {
KubernetesListBuilder profileBuilder = readResourceFragments(resourceFiles);
enricherManager.createDefaultResources(enricherConfig, profileBuilder);
enricherManager.enrich(enricherConfig, profileBuilder);
KubernetesList profileItems = profileBuilder.build();
for (HasMetadata item : profileItems.getItems()) {
builder.addToItems(item);
}
}
}
}
#location 10
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
private KubernetesList convertToOpenShiftResources(KubernetesList resources) throws MojoExecutionException {
KubernetesListBuilder builder = new KubernetesListBuilder();
builder.withMetadata(resources.getMetadata());
List<HasMetadata> items = resources.getItems();
List<HasMetadata> objects = new ArrayList<>();
if (items != null) {
for (HasMetadata item : items) {
if (item instanceof Deployment) {
// if we have a Deployment and a DeploymentConfig of the same name
// since we have a different manifest for OpenShift then lets filter out
// the Kubernetes specific Deployment
String name = KubernetesHelper.getName(item);
if (hasDeploymentConfigNamed(items, name)) {
continue;
}
}
HasMetadata converted = convertKubernetesItemToOpenShift(item);
if (converted != null) {
objects.add(converted);
}
}
}
openshiftDependencyResources.addMissingResources(objects);
moveTemplatesToTopLevel(builder, objects);
// TODO: Remove this ASAP when https://github.com/fabric8io/fabric8-maven-plugin/issues/678 is fixed
removeInitContainers(builder, VolumePermissionEnricher.ENRICHER_NAME);
return builder.build();
}
|
#vulnerable code
private KubernetesList convertToOpenShiftResources(KubernetesList resources) throws MojoExecutionException {
KubernetesListBuilder builder = new KubernetesListBuilder();
builder.withMetadata(resources.getMetadata());
List<HasMetadata> items = resources.getItems();
List<HasMetadata> objects = new ArrayList<>();
if (items != null) {
for (HasMetadata item : items) {
if (item instanceof Deployment) {
// if we have a Deployment and a DeploymentConfig of the same name
// since we have a different manifest for OpenShift then lets filter out
// the Kubernetes specific Deployment
String name = KubernetesHelper.getName(item);
if (hasDeploymentConfigNamed(items, name)) {
continue;
}
}
HasMetadata converted = convertKubernetesItemToOpenShift(item);
if (converted != null) {
objects.add(converted);
}
}
}
openshiftDependencyResources.addMissingResources(objects);
if (openshiftManifest != null && openshiftManifest.isFile() && openshiftManifest.exists()) {
// lets add any ImageStream / ImageStreamTag objects which are already on disk
// from a previous `BuildMojo` execution
KubernetesClient client = clusterAccess.createDefaultClient(log);
Set<HasMetadata> oldEntities;
try {
oldEntities = KubernetesResourceUtil.loadResources(openshiftManifest);
} catch (Exception e) {
throw new MojoExecutionException("Failed to load openshift manifest " + openshiftManifest + ". " + e, e);
}
for (HasMetadata entity : oldEntities) {
if (entity instanceof ImageStream || entity instanceof ImageStreamTag) {
if (KubernetesResourceUtil.findResourceByName(objects, entity.getClass(), KubernetesHelper.getName(entity)) == null) {
objects.add(entity);
}
}
}
}
moveTemplatesToTopLevel(builder, objects);
return builder.build();
}
#location 29
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
private BuildStrategy createBuildStrategy(ImageConfiguration imageConfig, OpenShiftBuildStrategy osBuildStrategy) {
if (osBuildStrategy == OpenShiftBuildStrategy.docker) {
return new BuildStrategyBuilder().withType("Docker").build();
} else if (osBuildStrategy == OpenShiftBuildStrategy.s2i) {
BuildImageConfiguration buildConfig = imageConfig.getBuildConfiguration();
Map<String, String> fromExt = buildConfig.getFromExt();
String fromName = getMapValueWithDefault(fromExt, OpenShiftBuildStrategy.SourceStrategy.name, buildConfig.getFrom());
String fromKind = getMapValueWithDefault(fromExt, OpenShiftBuildStrategy.SourceStrategy.kind, "DockerImage");
String fromNamespace = getMapValueWithDefault(fromExt, OpenShiftBuildStrategy.SourceStrategy.namespace, "ImageStreamTag".equals(fromKind) ? "openshift" : null);
return new BuildStrategyBuilder()
.withType("Source")
.withNewSourceStrategy()
.withNewFrom()
.withKind(fromKind)
.withName(fromName)
.withNamespace(StringUtils.isEmpty(fromNamespace) ? null : fromNamespace)
.endFrom()
.endSourceStrategy()
.build();
} else {
throw new IllegalArgumentException("Unsupported BuildStrategy " + osBuildStrategy);
}
}
|
#vulnerable code
private BuildStrategy createBuildStrategy(ImageConfiguration imageConfig, OpenShiftBuildStrategy osBuildStrategy) {
if (osBuildStrategy == OpenShiftBuildStrategy.docker) {
return new BuildStrategyBuilder().withType("Docker").build();
} else if (osBuildStrategy == OpenShiftBuildStrategy.s2i) {
BuildImageConfiguration buildConfig = imageConfig.getBuildConfiguration();
Map<String, String> fromExt = buildConfig.getFromExt();
String fromName = getMapValueWithDefault(fromExt, OpenShiftBuildStrategy.SourceStrategy.name, buildConfig.getFrom());
String fromKind = getMapValueWithDefault(fromExt, OpenShiftBuildStrategy.SourceStrategy.kind, "DockerImage");
String fromNamespace = getMapValueWithDefault(fromExt, OpenShiftBuildStrategy.SourceStrategy.namespace, "ImageStreamTag".equals(fromKind) ? "openshift" : null);
if (fromNamespace.isEmpty()) {
fromNamespace = null;
}
return new BuildStrategyBuilder()
.withType("Source")
.withNewSourceStrategy()
.withNewFrom()
.withKind(fromKind)
.withName(fromName)
.withNamespace(fromNamespace)
.endFrom()
.endSourceStrategy()
.build();
} else {
throw new IllegalArgumentException("Unsupported BuildStrategy " + osBuildStrategy);
}
}
#location 11
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
public WatcherContext getWatcherContext() throws MojoExecutionException {
try {
BuildService.BuildContext buildContext = getBuildContext();
WatchService.WatchContext watchContext = hub != null ? getWatchContext(hub) : null;
return new WatcherContext.Builder()
.serviceHub(hub)
.buildContext(buildContext)
.watchContext(watchContext)
.config(extractWatcherConfig())
.logger(log)
.newPodLogger(createLogger("[[C]][NEW][[C]] "))
.oldPodLogger(createLogger("[[R]][OLD][[R]] "))
.mode(mode)
.project(project)
.useProjectClasspath(useProjectClasspath)
.clusterConfiguration(getClusterConfiguration())
.kubernetesClient(kubernetes)
.fabric8ServiceHub(getFabric8ServiceHub())
.build();
} catch(IOException exception) {
throw new MojoExecutionException(exception.getMessage());
}
}
|
#vulnerable code
public WatcherContext getWatcherContext() throws MojoExecutionException {
try {
BuildService.BuildContext buildContext = getBuildContext();
WatchService.WatchContext watchContext = getWatchContext(hub);
return new WatcherContext.Builder()
.serviceHub(hub)
.buildContext(buildContext)
.watchContext(watchContext)
.config(extractWatcherConfig())
.logger(log)
.newPodLogger(createLogger("[[C]][NEW][[C]] "))
.oldPodLogger(createLogger("[[R]][OLD][[R]] "))
.mode(mode)
.project(project)
.useProjectClasspath(useProjectClasspath)
.clusterConfiguration(getClusterConfiguration())
.kubernetesClient(kubernetes)
.fabric8ServiceHub(getFabric8ServiceHub())
.build();
} catch(IOException exception) {
throw new MojoExecutionException(exception.getMessage());
}
}
#location 21
#vulnerability type THREAD_SAFETY_VIOLATION
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
private void assertApplicationEndpoint(String key, String value) throws Exception {
int nTries = 0;
Response readResponse = null;
String responseContent = null;
Route applicationRoute = getApplicationRouteWithName(testsuiteRepositoryArtifactId);
String hostUrl = applicationRoute.getSpec().getHost() + TEST_ENDPOINT;
do {
readResponse = makeHttpRequest(HttpRequestType.GET, "http://" + hostUrl, null);
responseContent = new JSONObject(readResponse.body().string()).getString(key);
nTries++;
TimeUnit.SECONDS.sleep(10);
} while(nTries < 3 && readResponse.code() != HttpStatus.SC_OK);
if (!responseContent.equals(value))
throw new AssertionError(String.format("Actual : %s, Expected : %s", responseContent, value));
}
|
#vulnerable code
private void assertApplicationEndpoint(String key, String value) throws Exception {
int nTries = 0;
Response readResponse = null;
String responseContent = null;
Route applicationRoute = getApplicationRouteWithName(testsuiteRepositoryArtifactId);
String hostUrl = applicationRoute.getSpec().getHost() + TEST_ENDPOINT;
do {
Response response = makeHttpRequest(HttpRequestType.GET, "http://" + hostUrl, null);
responseContent = new JSONObject(response.body().string()).getString(key);
nTries++;
TimeUnit.SECONDS.sleep(10);
} while(nTries < 3 && readResponse != null && readResponse.code() != HttpStatus.SC_OK);
if (!responseContent.equals(value))
throw new AssertionError(String.format("Actual : %s, Expected : %s", responseContent, value));
}
#location 9
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
protected void applyEntities(Controller controller, KubernetesClient kubernetes, String namespace, String fileName, Set<HasMetadata> entities) throws Exception {
// Apply all items
for (HasMetadata entity : entities) {
if (entity instanceof Pod) {
Pod pod = (Pod) entity;
controller.applyPod(pod, fileName);
} else if (entity instanceof Service) {
Service service = (Service) entity;
controller.applyService(service, fileName);
} else if (entity instanceof ReplicationController) {
ReplicationController replicationController = (ReplicationController) entity;
controller.applyReplicationController(replicationController, fileName);
} else if (entity != null) {
controller.apply(entity, fileName);
}
}
File file = null;
try {
Fabric8ServiceHub hub = getFabric8ServiceHub(controller);
file = hub.getClientToolsService().getKubeCtlExecutable();
} catch (Exception e) {
log.warn("%s", e.getMessage());
}
if (file != null) {
log.info("[[B]]HINT:[[B]] Use the command `%s get pods -w` to watch your pods start up",file.getName());
}
Logger serviceLogger = createExternalProcessLogger("[[G]][SVC][[G]] ");
long serviceUrlWaitTimeSeconds = this.serviceUrlWaitTimeSeconds;
for (HasMetadata entity : entities) {
if (entity instanceof Service) {
Service service = (Service) entity;
String name = getName(service);
Resource<Service, DoneableService> serviceResource = kubernetes.services().inNamespace(namespace).withName(name);
String url = null;
// lets wait a little while until there is a service URL in case the exposecontroller is running slow
for (int i = 0; i < serviceUrlWaitTimeSeconds; i++) {
if (i > 0) {
Thread.sleep(1000);
}
Service s = serviceResource.get();
if (s != null) {
url = getExternalServiceURL(s);
if (Strings.isNotBlank(url)) {
break;
}
}
if (!isExposeService(service)) {
break;
}
}
// lets not wait for other services
serviceUrlWaitTimeSeconds = 1;
if (Strings.isNotBlank(url) && url.startsWith("http")) {
serviceLogger.info("" + name + ": " + url);
}
}
}
}
|
#vulnerable code
protected void applyEntities(Controller controller, KubernetesClient kubernetes, String namespace, String fileName, Set<HasMetadata> entities) throws Exception {
// Apply all items
for (HasMetadata entity : entities) {
if (entity instanceof Pod) {
Pod pod = (Pod) entity;
controller.applyPod(pod, fileName);
} else if (entity instanceof Service) {
Service service = (Service) entity;
controller.applyService(service, fileName);
} else if (entity instanceof ReplicationController) {
ReplicationController replicationController = (ReplicationController) entity;
controller.applyReplicationController(replicationController, fileName);
} else if (entity != null) {
controller.apply(entity, fileName);
}
}
File file = null;
try {
Fabric8ServiceHub hub = getFabric8ServiceHub();
file = hub.getClientToolsService().getKubeCtlExecutable(controller);
} catch (Exception e) {
log.warn("%s", e.getMessage());
}
if (file != null) {
log.info("[[B]]HINT:[[B]] Use the command `%s get pods -w` to watch your pods start up",file.getName());
}
Logger serviceLogger = createExternalProcessLogger("[[G]][SVC][[G]] ");
long serviceUrlWaitTimeSeconds = this.serviceUrlWaitTimeSeconds;
for (HasMetadata entity : entities) {
if (entity instanceof Service) {
Service service = (Service) entity;
String name = getName(service);
Resource<Service, DoneableService> serviceResource = kubernetes.services().inNamespace(namespace).withName(name);
String url = null;
// lets wait a little while until there is a service URL in case the exposecontroller is running slow
for (int i = 0; i < serviceUrlWaitTimeSeconds; i++) {
if (i > 0) {
Thread.sleep(1000);
}
Service s = serviceResource.get();
if (s != null) {
url = getExternalServiceURL(s);
if (Strings.isNotBlank(url)) {
break;
}
}
if (!isExposeService(service)) {
break;
}
}
// lets not wait for other services
serviceUrlWaitTimeSeconds = 1;
if (Strings.isNotBlank(url) && url.startsWith("http")) {
serviceLogger.info("" + name + ": " + url);
}
}
}
}
#location 21
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
protected Fabric8ServiceHub getFabric8ServiceHub() {
return new Fabric8ServiceHub.Builder()
.log(log)
.clusterAccess(clusterAccess)
.dockerServiceHub(hub)
.platformMode(mode)
.repositorySystem(repositorySystem)
.build();
}
|
#vulnerable code
protected Fabric8ServiceHub getFabric8ServiceHub() {
return new Fabric8ServiceHub.Builder()
.log(log)
.clusterAccess(clusterAccess)
.dockerServiceHub(hub)
.platformMode(mode)
.build();
}
#location 4
#vulnerability type THREAD_SAFETY_VIOLATION
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
FatJarDetector(String dir) {
this.directory = new File(dir);
}
|
#vulnerable code
Result scan() throws MojoExecutionException {
// Scanning is lazy ...
if (result == null) {
if (!directory.exists()) {
// No directory to check found so we return null here ...
return null;
}
String[] jarOrWars = directory.list((dir, name) -> name.endsWith(".war") || name.endsWith(".jar"));
if (jarOrWars == null || jarOrWars.length == 0) {
return null;
}
long maxSize = 0;
for (String jarOrWar : jarOrWars) {
File archiveFile = new File(directory, jarOrWar);
try {
JarFile archive = new JarFile(archiveFile);
Manifest mf = archive.getManifest();
Attributes mainAttributes = mf.getMainAttributes();
if (mainAttributes != null) {
String mainClass = mainAttributes.getValue("Main-Class");
if (mainClass != null) {
long size = archiveFile.length();
// Take the largest jar / war file found
if (size > maxSize) {
maxSize = size;
result = new Result(archiveFile, mainClass, mainAttributes);
}
}
}
} catch (IOException e) {
throw new MojoExecutionException("Cannot examine file " + archiveFile + " for the manifest");
}
}
}
return result;
}
#location 17
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@Override
public void enrich(KubernetesListBuilder builder) {
final ServiceConfiguration defaultServiceConfig = extractDefaultServiceConfig();
final Service defaultService = serviceHandler.getService(defaultServiceConfig,null);
if (hasServices(builder)) {
builder.accept(new Visitor<ServiceBuilder>() {
@Override
public void visit(ServiceBuilder service) {
mergeServices(service, defaultService);
}
});
} else {
if (defaultService != null) {
ServiceSpec spec = defaultService.getSpec();
if (spec != null) {
List<ServicePort> ports = spec.getPorts();
if (ports != null) {
log.info("Adding a default Service with ports [%s]", formatPortsAsList(ports));
builder.addToServiceItems(defaultService);
}
}
}
}
}
|
#vulnerable code
@Override
public void enrich(KubernetesListBuilder builder) {
final ServiceConfiguration defaultServiceConfig = extractDefaultServiceConfig();
final Service defaultService = serviceHandler.getService(defaultServiceConfig,null);
if (hasServices(builder)) {
builder.accept(new Visitor<ServiceBuilder>() {
@Override
public void visit(ServiceBuilder service) {
mergeServices(service, defaultService);
}
});
} else {
log.info("Adding a default Service with ports [%s]", formatPortsAsList(defaultService.getSpec().getPorts()));
builder.addToServiceItems(defaultService);
}
}
#location 14
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@Test
public void testValidate() {
TestUtils.log(this.getClass(), "validate");
RandomValue.randomGenerator = new Random(42);
/*
Example from http://www.inf.u-szeged.hu/~ormandi/ai2/06-naiveBayes-example.pdf
FeatureList:
- 0: red
- 1: yellow
- 2: sports
- 3: suv
- 4: domestic
- 5: imported
- c1: yes
- c2: no
*/
/*
Dataset trainingData = new Dataset();
trainingData.add(Record.newDataVector(new Double[] {1.0, 0.0, 1.0, 0.0, 1.0, 0.0}, 1));
trainingData.add(Record.newDataVector(new Double[] {1.0, 0.0, 1.0, 0.0, 1.0, 0.0}, 0));
trainingData.add(Record.newDataVector(new Double[] {1.0, 0.0, 1.0, 0.0, 1.0, 0.0}, 1));
trainingData.add(Record.newDataVector(new Double[] {0.0, 1.0, 1.0, 0.0, 1.0, 0.0}, 0));
trainingData.add(Record.newDataVector(new Double[] {0.0, 1.0, 1.0, 0.0, 0.0, 1.0}, 1));
trainingData.add(Record.newDataVector(new Double[] {0.0, 1.0, 0.0, 1.0, 0.0, 1.0}, 0));
trainingData.add(Record.newDataVector(new Double[] {0.0, 1.0, 0.0, 1.0, 0.0, 1.0}, 1));
trainingData.add(Record.newDataVector(new Double[] {0.0, 1.0, 0.0, 1.0, 1.0, 0.0}, 0));
trainingData.add(Record.newDataVector(new Double[] {1.0, 0.0, 0.0, 1.0, 0.0, 1.0}, 0));
trainingData.add(Record.newDataVector(new Double[] {1.0, 0.0, 1.0, 0.0, 0.0, 1.0}, 1));
Dataset validationData = new Dataset();
validationData.add(Record.newDataVector(new Double[] {1.0, 0.0, 0.0, 1.0, 1.0, 0.0}, 0));
*/
Dataset trainingData = new Dataset();
trainingData.add(Record.newDataVector(new String[] {"red", "sports", "domestic"}, "yes"));
trainingData.add(Record.newDataVector(new String[] {"red", "sports", "domestic"}, "no"));
trainingData.add(Record.newDataVector(new String[] {"red", "sports", "domestic"}, "yes"));
trainingData.add(Record.newDataVector(new String[] {"yellow", "sports", "domestic"}, "no"));
trainingData.add(Record.newDataVector(new String[] {"yellow", "sports", "imported"}, "yes"));
trainingData.add(Record.newDataVector(new String[] {"yellow", "suv", "imported"}, "no"));
trainingData.add(Record.newDataVector(new String[] {"yellow", "suv", "imported"}, "yes"));
trainingData.add(Record.newDataVector(new String[] {"yellow", "suv", "domestic"}, "no"));
trainingData.add(Record.newDataVector(new String[] {"red", "suv", "imported"}, "no"));
trainingData.add(Record.newDataVector(new String[] {"red", "sports", "imported"}, "yes"));
Dataset validationData = new Dataset();
validationData.add(Record.newDataVector(new String[] {"red", "suv", "domestic"}, "no"));
String dbName = "JUnitClassifier";
DummyXYMinMaxNormalizer df = new DummyXYMinMaxNormalizer(dbName, TestUtils.getDBConfig());
df.fit_transform(trainingData, new DummyXYMinMaxNormalizer.TrainingParameters());
df.transform(validationData);
BootstrapAggregating instance = new BootstrapAggregating(dbName, TestUtils.getDBConfig());
BootstrapAggregating.TrainingParameters param = new BootstrapAggregating.TrainingParameters();
param.setMaxWeakClassifiers(5);
param.setWeakClassifierClass(MultinomialNaiveBayes.class);
MultinomialNaiveBayes.TrainingParameters trainingParameters = new MultinomialNaiveBayes.TrainingParameters();
trainingParameters.setMultiProbabilityWeighted(true);
param.setWeakClassifierTrainingParameters(trainingParameters);
instance.fit(trainingData, param);
instance = null;
instance = new BootstrapAggregating(dbName, TestUtils.getDBConfig());
instance.validate(validationData);
df.denormalize(trainingData);
df.denormalize(validationData);
df.erase();
Map<Integer, Object> expResult = new HashMap<>();
Map<Integer, Object> result = new HashMap<>();
for(Record r : validationData) {
expResult.put(r.getId(), r.getY());
result.put(r.getId(), r.getYPredicted());
}
assertEquals(expResult, result);
instance.erase();
}
|
#vulnerable code
@Test
public void testValidate() {
TestUtils.log(this.getClass(), "validate");
RandomValue.randomGenerator = new Random(42);
/*
Example from http://www.inf.u-szeged.hu/~ormandi/ai2/06-naiveBayes-example.pdf
FeatureList:
- 0: red
- 1: yellow
- 2: sports
- 3: suv
- 4: domestic
- 5: imported
- c1: yes
- c2: no
*/
/*
Dataset trainingData = new Dataset();
trainingData.add(Record.newDataVector(new Double[] {1.0, 0.0, 1.0, 0.0, 1.0, 0.0}, 1));
trainingData.add(Record.newDataVector(new Double[] {1.0, 0.0, 1.0, 0.0, 1.0, 0.0}, 0));
trainingData.add(Record.newDataVector(new Double[] {1.0, 0.0, 1.0, 0.0, 1.0, 0.0}, 1));
trainingData.add(Record.newDataVector(new Double[] {0.0, 1.0, 1.0, 0.0, 1.0, 0.0}, 0));
trainingData.add(Record.newDataVector(new Double[] {0.0, 1.0, 1.0, 0.0, 0.0, 1.0}, 1));
trainingData.add(Record.newDataVector(new Double[] {0.0, 1.0, 0.0, 1.0, 0.0, 1.0}, 0));
trainingData.add(Record.newDataVector(new Double[] {0.0, 1.0, 0.0, 1.0, 0.0, 1.0}, 1));
trainingData.add(Record.newDataVector(new Double[] {0.0, 1.0, 0.0, 1.0, 1.0, 0.0}, 0));
trainingData.add(Record.newDataVector(new Double[] {1.0, 0.0, 0.0, 1.0, 0.0, 1.0}, 0));
trainingData.add(Record.newDataVector(new Double[] {1.0, 0.0, 1.0, 0.0, 0.0, 1.0}, 1));
Dataset validationData = new Dataset();
validationData.add(Record.newDataVector(new Double[] {1.0, 0.0, 0.0, 1.0, 1.0, 0.0}, 0));
*/
Dataset trainingData = new Dataset();
trainingData.add(Record.newDataVector(new String[] {"red", "sports", "domestic"}, "yes"));
trainingData.add(Record.newDataVector(new String[] {"red", "sports", "domestic"}, "no"));
trainingData.add(Record.newDataVector(new String[] {"red", "sports", "domestic"}, "yes"));
trainingData.add(Record.newDataVector(new String[] {"yellow", "sports", "domestic"}, "no"));
trainingData.add(Record.newDataVector(new String[] {"yellow", "sports", "imported"}, "yes"));
trainingData.add(Record.newDataVector(new String[] {"yellow", "suv", "imported"}, "no"));
trainingData.add(Record.newDataVector(new String[] {"yellow", "suv", "imported"}, "yes"));
trainingData.add(Record.newDataVector(new String[] {"yellow", "suv", "domestic"}, "no"));
trainingData.add(Record.newDataVector(new String[] {"red", "suv", "imported"}, "no"));
trainingData.add(Record.newDataVector(new String[] {"red", "sports", "imported"}, "yes"));
Dataset validationData = new Dataset();
validationData.add(Record.newDataVector(new String[] {"red", "suv", "domestic"}, "no"));
String dbName = "JUnitClassifier";
SimpleDummyVariableExtractor df = new SimpleDummyVariableExtractor(dbName, TestUtils.getDBConfig());
df.fit_transform(trainingData, new SimpleDummyVariableExtractor.TrainingParameters());
df.transform(validationData);
BootstrapAggregating instance = new BootstrapAggregating(dbName, TestUtils.getDBConfig());
BootstrapAggregating.TrainingParameters param = new BootstrapAggregating.TrainingParameters();
param.setMaxWeakClassifiers(5);
param.setWeakClassifierClass(MultinomialNaiveBayes.class);
MultinomialNaiveBayes.TrainingParameters trainingParameters = new MultinomialNaiveBayes.TrainingParameters();
trainingParameters.setMultiProbabilityWeighted(true);
param.setWeakClassifierTrainingParameters(trainingParameters);
instance.fit(trainingData, param);
instance = null;
instance = new BootstrapAggregating(dbName, TestUtils.getDBConfig());
instance.validate(validationData);
df.denormalize(trainingData);
df.denormalize(validationData);
df.erase();
Map<Integer, Object> expResult = new HashMap<>();
Map<Integer, Object> result = new HashMap<>();
for(Record r : validationData) {
expResult.put(r.getId(), r.getY());
result.put(r.getId(), r.getYPredicted());
}
assertEquals(expResult, result);
instance.erase();
}
#location 55
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@Test
public void testValidate() {
TestUtils.log(this.getClass(), "validate");
/*
Example from http://www.inf.u-szeged.hu/~ormandi/ai2/06-naiveBayes-example.pdf
FeatureList:
- 0: red
- 1: yellow
- 2: sports
- 3: suv
- 4: domestic
- 5: imported
- c1: yes
- c2: no
*/
/*
Dataset trainingData = new Dataset();
trainingData.add(Record.newDataVector(new Double[] {1.0, 0.0, 1.0, 0.0, 1.0, 0.0}, 1));
trainingData.add(Record.newDataVector(new Double[] {1.0, 0.0, 1.0, 0.0, 1.0, 0.0}, 0));
trainingData.add(Record.newDataVector(new Double[] {1.0, 0.0, 1.0, 0.0, 1.0, 0.0}, 1));
trainingData.add(Record.newDataVector(new Double[] {0.0, 1.0, 1.0, 0.0, 1.0, 0.0}, 0));
trainingData.add(Record.newDataVector(new Double[] {0.0, 1.0, 1.0, 0.0, 0.0, 1.0}, 1));
trainingData.add(Record.newDataVector(new Double[] {0.0, 1.0, 0.0, 1.0, 0.0, 1.0}, 0));
trainingData.add(Record.newDataVector(new Double[] {0.0, 1.0, 0.0, 1.0, 0.0, 1.0}, 1));
trainingData.add(Record.newDataVector(new Double[] {0.0, 1.0, 0.0, 1.0, 1.0, 0.0}, 0));
trainingData.add(Record.newDataVector(new Double[] {1.0, 0.0, 0.0, 1.0, 0.0, 1.0}, 0));
trainingData.add(Record.newDataVector(new Double[] {1.0, 0.0, 1.0, 0.0, 0.0, 1.0}, 1));
Dataset validationData = new Dataset();
validationData.add(Record.newDataVector(new Double[] {1.0, 0.0, 0.0, 1.0, 1.0, 0.0}, 0));
*/
Dataset trainingData = new Dataset();
trainingData.add(Record.newDataVector(new String[] {"red", "sports", "domestic"}, "yes"));
trainingData.add(Record.newDataVector(new String[] {"red", "sports", "domestic"}, "no"));
trainingData.add(Record.newDataVector(new String[] {"red", "sports", "domestic"}, "yes"));
trainingData.add(Record.newDataVector(new String[] {"yellow", "sports", "domestic"}, "no"));
trainingData.add(Record.newDataVector(new String[] {"yellow", "sports", "imported"}, "yes"));
trainingData.add(Record.newDataVector(new String[] {"yellow", "suv", "imported"}, "no"));
trainingData.add(Record.newDataVector(new String[] {"yellow", "suv", "imported"}, "yes"));
trainingData.add(Record.newDataVector(new String[] {"yellow", "suv", "domestic"}, "no"));
trainingData.add(Record.newDataVector(new String[] {"red", "suv", "imported"}, "no"));
trainingData.add(Record.newDataVector(new String[] {"red", "sports", "imported"}, "yes"));
Dataset validationData = new Dataset();
validationData.add(Record.newDataVector(new String[] {"red", "suv", "domestic"}, "no"));
String dbName = "JUnitClassifier";
DummyXYMinMaxNormalizer df = new DummyXYMinMaxNormalizer(dbName, TestUtils.getDBConfig());
df.fit_transform(trainingData, new DummyXYMinMaxNormalizer.TrainingParameters());
df.transform(validationData);
MultinomialNaiveBayes instance = new MultinomialNaiveBayes(dbName, TestUtils.getDBConfig());
MultinomialNaiveBayes.TrainingParameters param = new MultinomialNaiveBayes.TrainingParameters();
param.setMultiProbabilityWeighted(true);
instance.fit(trainingData, param);
instance = null;
instance = new MultinomialNaiveBayes(dbName, TestUtils.getDBConfig());
instance.validate(validationData);
df.denormalize(trainingData);
df.denormalize(validationData);
df.erase();
Map<Integer, Object> expResult = new HashMap<>();
Map<Integer, Object> result = new HashMap<>();
for(Record r : validationData) {
expResult.put(r.getId(), r.getY());
result.put(r.getId(), r.getYPredicted());
}
assertEquals(expResult, result);
instance.erase();
}
|
#vulnerable code
@Test
public void testValidate() {
TestUtils.log(this.getClass(), "validate");
/*
Example from http://www.inf.u-szeged.hu/~ormandi/ai2/06-naiveBayes-example.pdf
FeatureList:
- 0: red
- 1: yellow
- 2: sports
- 3: suv
- 4: domestic
- 5: imported
- c1: yes
- c2: no
*/
/*
Dataset trainingData = new Dataset();
trainingData.add(Record.newDataVector(new Double[] {1.0, 0.0, 1.0, 0.0, 1.0, 0.0}, 1));
trainingData.add(Record.newDataVector(new Double[] {1.0, 0.0, 1.0, 0.0, 1.0, 0.0}, 0));
trainingData.add(Record.newDataVector(new Double[] {1.0, 0.0, 1.0, 0.0, 1.0, 0.0}, 1));
trainingData.add(Record.newDataVector(new Double[] {0.0, 1.0, 1.0, 0.0, 1.0, 0.0}, 0));
trainingData.add(Record.newDataVector(new Double[] {0.0, 1.0, 1.0, 0.0, 0.0, 1.0}, 1));
trainingData.add(Record.newDataVector(new Double[] {0.0, 1.0, 0.0, 1.0, 0.0, 1.0}, 0));
trainingData.add(Record.newDataVector(new Double[] {0.0, 1.0, 0.0, 1.0, 0.0, 1.0}, 1));
trainingData.add(Record.newDataVector(new Double[] {0.0, 1.0, 0.0, 1.0, 1.0, 0.0}, 0));
trainingData.add(Record.newDataVector(new Double[] {1.0, 0.0, 0.0, 1.0, 0.0, 1.0}, 0));
trainingData.add(Record.newDataVector(new Double[] {1.0, 0.0, 1.0, 0.0, 0.0, 1.0}, 1));
Dataset validationData = new Dataset();
validationData.add(Record.newDataVector(new Double[] {1.0, 0.0, 0.0, 1.0, 1.0, 0.0}, 0));
*/
Dataset trainingData = new Dataset();
trainingData.add(Record.newDataVector(new String[] {"red", "sports", "domestic"}, "yes"));
trainingData.add(Record.newDataVector(new String[] {"red", "sports", "domestic"}, "no"));
trainingData.add(Record.newDataVector(new String[] {"red", "sports", "domestic"}, "yes"));
trainingData.add(Record.newDataVector(new String[] {"yellow", "sports", "domestic"}, "no"));
trainingData.add(Record.newDataVector(new String[] {"yellow", "sports", "imported"}, "yes"));
trainingData.add(Record.newDataVector(new String[] {"yellow", "suv", "imported"}, "no"));
trainingData.add(Record.newDataVector(new String[] {"yellow", "suv", "imported"}, "yes"));
trainingData.add(Record.newDataVector(new String[] {"yellow", "suv", "domestic"}, "no"));
trainingData.add(Record.newDataVector(new String[] {"red", "suv", "imported"}, "no"));
trainingData.add(Record.newDataVector(new String[] {"red", "sports", "imported"}, "yes"));
Dataset validationData = new Dataset();
validationData.add(Record.newDataVector(new String[] {"red", "suv", "domestic"}, "no"));
String dbName = "JUnitClassifier";
SimpleDummyVariableExtractor df = new SimpleDummyVariableExtractor(dbName, TestUtils.getDBConfig());
df.fit_transform(trainingData, new SimpleDummyVariableExtractor.TrainingParameters());
df.transform(validationData);
MultinomialNaiveBayes instance = new MultinomialNaiveBayes(dbName, TestUtils.getDBConfig());
MultinomialNaiveBayes.TrainingParameters param = new MultinomialNaiveBayes.TrainingParameters();
param.setMultiProbabilityWeighted(true);
instance.fit(trainingData, param);
instance = null;
instance = new MultinomialNaiveBayes(dbName, TestUtils.getDBConfig());
instance.validate(validationData);
df.denormalize(trainingData);
df.denormalize(validationData);
df.erase();
Map<Integer, Object> expResult = new HashMap<>();
Map<Integer, Object> result = new HashMap<>();
for(Record r : validationData) {
expResult.put(r.getId(), r.getY());
result.put(r.getId(), r.getYPredicted());
}
assertEquals(expResult, result);
instance.erase();
}
#location 52
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@Test
public void testSelectFeatures() {
TestUtils.log(this.getClass(), "selectFeatures");
RandomValue.setRandomGenerator(new Random(42));
String dbName = "JUnitChisquareFeatureSelection";
TFIDF.TrainingParameters param = new TFIDF.TrainingParameters();
param.setBinarized(false);
param.setMaxFeatures(3);
Dataset trainingData = new Dataset(TestUtils.getDBConfig());
AssociativeArray xData1 = new AssociativeArray();
xData1.put("important1", 2.0);
xData1.put("important2", 3.0);
xData1.put("stopword1", 10.0);
xData1.put("stopword2", 4.0);
xData1.put("stopword3", 8.0);
trainingData.add(new Record(xData1, null));
AssociativeArray xData2 = new AssociativeArray();
xData2.put("important1", 2.0);
xData2.put("important3", 5.0);
xData2.put("stopword1", 10.0);
xData2.put("stopword2", 2.0);
xData2.put("stopword3", 4.0);
trainingData.add(new Record(xData2, null));
AssociativeArray xData3 = new AssociativeArray();
xData3.put("important2", 2.0);
xData3.put("important3", 5.0);
xData3.put("stopword1", 10.0);
xData3.put("stopword2", 2.0);
xData3.put("stopword3", 4.0);
trainingData.add(new Record(xData3, null));
TFIDF instance = new TFIDF(dbName, TestUtils.getDBConfig());
instance.fit(trainingData, param);
instance = null;
instance = new TFIDF(dbName, TestUtils.getDBConfig());
instance.transform(trainingData);
Set<Object> expResult = new HashSet<>(Arrays.asList("important1", "important2", "important3"));
Set<Object> result = trainingData.getColumns().keySet();
assertEquals(expResult, result);
instance.erase();
}
|
#vulnerable code
@Test
public void testSelectFeatures() {
TestUtils.log(this.getClass(), "selectFeatures");
RandomValue.setRandomGenerator(new Random(42));
String dbName = "JUnitChisquareFeatureSelection";
TFIDF.TrainingParameters param = new TFIDF.TrainingParameters();
param.setBinarized(false);
param.setMaxFeatures(3);
Dataset trainingData = new Dataset();
AssociativeArray xData1 = new AssociativeArray();
xData1.put("important1", 2.0);
xData1.put("important2", 3.0);
xData1.put("stopword1", 10.0);
xData1.put("stopword2", 4.0);
xData1.put("stopword3", 8.0);
trainingData.add(new Record(xData1, null));
AssociativeArray xData2 = new AssociativeArray();
xData2.put("important1", 2.0);
xData2.put("important3", 5.0);
xData2.put("stopword1", 10.0);
xData2.put("stopword2", 2.0);
xData2.put("stopword3", 4.0);
trainingData.add(new Record(xData2, null));
AssociativeArray xData3 = new AssociativeArray();
xData3.put("important2", 2.0);
xData3.put("important3", 5.0);
xData3.put("stopword1", 10.0);
xData3.put("stopword2", 2.0);
xData3.put("stopword3", 4.0);
trainingData.add(new Record(xData3, null));
TFIDF instance = new TFIDF(dbName, TestUtils.getDBConfig());
instance.fit(trainingData, param);
instance = null;
instance = new TFIDF(dbName, TestUtils.getDBConfig());
instance.transform(trainingData);
Set<Object> expResult = new HashSet<>(Arrays.asList("important1", "important2", "important3"));
Set<Object> result = trainingData.getColumns().keySet();
assertEquals(expResult, result);
instance.erase();
}
#location 40
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
private double calculateError(Dataframe trainingData, Map<List<Object>, Double> thitas) {
//The cost function as described on http://ufldl.stanford.edu/wiki/index.php/Softmax_Regression
//It is optimized for speed to reduce the amount of loops
double error = StreamMethods.stream(trainingData.stream(), isParallelized()).mapToDouble(r -> {
AssociativeArray classProbabilities = hypothesisFunction(r.getX(), thitas);
Double score = classProbabilities.getDouble(r.getY());
return Math.log(score); //no need to loop through the categories. Just grab the one that we are interested in
}).sum();
return -error/kb().getModelParameters().getN();
}
|
#vulnerable code
private double calculateError(Dataframe trainingData, Map<List<Object>, Double> thitas) {
//The cost function as described on http://ufldl.stanford.edu/wiki/index.php/Softmax_Regression
//It is optimized for speed to reduce the amount of loops
double error=0.0;
for(Record r : trainingData) {
AssociativeArray classProbabilities = hypothesisFunction(r.getX(), thitas);
Double score = classProbabilities.getDouble(r.getY());
error+=Math.log(score); //no need to loop through the categories. Just grab the one that we are interested in
}
return -error/kb().getModelParameters().getN();
}
#location 9
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@Override
protected void predictDataset(Dataframe newData) {
_predictDataset(newData, false);
}
|
#vulnerable code
@Override
protected void predictDataset(Dataframe newData) {
Map<List<Object>, Double> similarities = knowledgeBase.getModelParameters().getSimilarities();
//generate recommendation for each record in the list
for(Map.Entry<Integer, Record> e : newData.entries()) {
Integer rId = e.getKey();
Record r = e.getValue();
Map<Object, Object> recommendations = new HashMap<>();
Map<Object, Double> simSums = new HashMap<>();
for(Map.Entry<Object, Object> entry : r.getX().entrySet()) {
Object row = entry.getKey();
Double score = TypeInference.toDouble(entry.getValue());
//Since we can't use 2D Maps due to mongo, we are forced to loop
//the whole similarities map which is very inefficient.
for(Map.Entry<List<Object>, Double> entry2 : similarities.entrySet()) {
List<Object> tpk = entry2.getKey();
if(!tpk.get(0).equals(row)) {
continue; //filter the irrelevant two pair key combinations that do not include the row
}
Object column = tpk.get(1);
if(r.getX().containsKey(column)) {
continue; // they already rated this
}
Double previousRecValue = TypeInference.toDouble(recommendations.get(column));
Double previousSimsumValue = simSums.get(column);
if(previousRecValue==null) {
previousRecValue=0.0;
previousSimsumValue=0.0;
}
Double similarity = entry2.getValue();
recommendations.put(column, previousRecValue+similarity*score);
simSums.put(column, previousSimsumValue+similarity);
}
}
for(Map.Entry<Object, Object> entry : recommendations.entrySet()) {
Object column = entry.getKey();
Double score = TypeInference.toDouble(entry.getValue());
recommendations.put(column, score/simSums.get(column));
}
simSums = null;
if(!recommendations.isEmpty()) {
//sort recommendation by popularity
recommendations = MapFunctions.sortNumberMapByValueDescending(recommendations);
newData._unsafe_set(rId, new Record(r.getX(), r.getY(), recommendations.keySet().iterator().next(), new AssociativeArray(recommendations)));
}
}
}
#location 12
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
public static double median(AssociativeArray2D survivalFunction) {
Double ApointTi = null;
Double BpointTi = null;
int n = survivalFunction.size();
if(n==0) {
throw new IllegalArgumentException("The provided collection can't be empty.");
}
for(Map.Entry<Object, AssociativeArray> entry : survivalFunction.entrySet()) {
Object ti = entry.getKey();
AssociativeArray row = entry.getValue();
Double Sti = row.getDouble("Sti");
if(Sti==null) {
continue; //skip censored
}
Double point = Double.valueOf(ti.toString());
if(Math.abs(Sti-0.5) < 0.0000001) {
return point; //we found extactly the point
}
else if(Sti>0.5) {
ApointTi=point; //keep the point just before the 0.5 probability
}
else {
BpointTi=point; //keep the first point after the 0.5 probability and exit loop
break;
}
}
if(n==1) {
return (ApointTi!=null)?ApointTi:BpointTi;
}
else if(ApointTi == null || BpointTi == null) {
throw new IllegalArgumentException("Invalid A and B points."); //we should never get here
}
double ApointTiValue = TypeInference.toDouble(survivalFunction.get2d(ApointTi.toString(), "Sti"));
double BpointTiValue = TypeInference.toDouble(survivalFunction.get2d(BpointTi.toString(), "Sti"));
double median=BpointTi-(BpointTiValue-0.5)*(BpointTi-ApointTi)/(BpointTiValue-ApointTiValue);
return median;
}
|
#vulnerable code
public static double median(AssociativeArray2D survivalFunction) {
Double ApointTi = null;
Double BpointTi = null;
int n = survivalFunction.size();
if(n==0) {
throw new IllegalArgumentException("The provided collection can't be empty.");
}
for(Map.Entry<Object, AssociativeArray> entry : survivalFunction.entrySet()) {
Object ti = entry.getKey();
AssociativeArray row = entry.getValue();
Double Sti = row.getDouble("Sti");
if(Sti==null) {
continue; //skip censored
}
Double point = Double.valueOf(ti.toString());
if(Sti==0.5) {
return point; //we found extactly the point
}
else if(Sti>0.5) {
ApointTi=point; //keep the point just before the 0.5 probability
}
else {
BpointTi=point; //keep the first point after the 0.5 probability and exit loop
break;
}
}
if(n==1) {
return (ApointTi!=null)?ApointTi:BpointTi;
}
else if(ApointTi == null || BpointTi == null) {
throw new IllegalArgumentException("Invalid A and B points."); //we should never get here
}
double ApointTiValue = TypeInference.toDouble(survivalFunction.get2d(ApointTi.toString(), "Sti"));
double BpointTiValue = TypeInference.toDouble(survivalFunction.get2d(BpointTi.toString(), "Sti"));
double median=BpointTi-(BpointTiValue-0.5)*(BpointTi-ApointTi)/(BpointTiValue-ApointTiValue);
return median;
}
#location 34
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
protected static void denormalizeX(Dataset data, Map<Object, Double> minColumnValues, Map<Object, Double> maxColumnValues) {
for(Integer rId : data) {
Record r = data.get(rId);
AssociativeArray xData = new AssociativeArray(r.getX());
for(Object column : minColumnValues.keySet()) {
Double value = xData.getDouble(column);
if(value==null) { //if we have a missing value don't perform any denormalization
continue;
}
Double min = minColumnValues.get(column);
Double max = maxColumnValues.get(column);
if(min.equals(max)) {
xData.put(column, min);
}
else {
xData.put(column, value*(max-min) + min);
}
}
r = new Record(xData, r.getY(), r.getYPredicted(), r.getYPredictedProbabilities());
data.set(rId, r);
}
}
|
#vulnerable code
protected static void denormalizeX(Dataset data, Map<Object, Double> minColumnValues, Map<Object, Double> maxColumnValues) {
for(Integer rId : data) {
Record r = data.get(rId);
for(Object column : minColumnValues.keySet()) {
Double value = r.getX().getDouble(column);
if(value==null) { //if we have a missing value don't perform any denormalization
continue;
}
Double min = minColumnValues.get(column);
Double max = maxColumnValues.get(column);
if(min.equals(max)) {
r.getX().put(column, min);
}
else {
r.getX().put(column, value*(max-min) + min);
}
}
//do nothing for the response variable Y
}
}
#location 5
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
protected static void extractDummies(Dataset data, Map<Object, Object> referenceLevels) {
Map<Object, Dataset.ColumnType> columnTypes = data.getColumns();
if(referenceLevels.isEmpty()) {
//Training Mode
//find the referenceLevels for each categorical variable
for(Integer rId: data) {
Record r = data.get(rId);
for(Map.Entry<Object, Object> entry: r.getX().entrySet()) {
Object column = entry.getKey();
if(referenceLevels.containsKey(column)==false) { //already set?
if(covert2dummy(columnTypes.get(column))==false) {
continue; //only ordinal and categorical are converted into dummyvars
}
Object value = entry.getValue();
referenceLevels.put(column, value);
}
}
}
}
//Replace variables with dummy versions
for(Integer rId: data) {
Record r = data.get(rId);
AssociativeArray xData = new AssociativeArray();
xData.putAll(r.getX());
boolean modified = false;
for(Object column : r.getX().keySet()) {
if(covert2dummy(columnTypes.get(column))==false) {
continue;
}
Object value = xData.get(column);
xData.remove(column); //remove the original column
modified = true;
Object referenceLevel= referenceLevels.get(column);
if(referenceLevel != null && //not unknown variable
!referenceLevel.equals(value)) { //not equal to reference level
//create a new column
List<Object> newColumn = Arrays.<Object>asList(column,value);
//add a new dummy variable for this column-value combination
xData.put(newColumn, true);
}
}
if(modified) {
r = new Record(xData, r.getY(), r.getYPredicted(), r.getYPredictedProbabilities());
data.set(rId, r);
}
}
//Reset Meta info
data.resetMeta();
}
|
#vulnerable code
protected static void extractDummies(Dataset data, Map<Object, Object> referenceLevels) {
Map<Object, Dataset.ColumnType> columnTypes = data.getColumns();
if(referenceLevels.isEmpty()) {
//Training Mode
//find the referenceLevels for each categorical variable
for(Integer rId: data) {
Record r = data.get(rId);
for(Map.Entry<Object, Object> entry: r.getX().entrySet()) {
Object column = entry.getKey();
if(referenceLevels.containsKey(column)==false) { //already set?
if(covert2dummy(columnTypes.get(column))==false) {
continue; //only ordinal and categorical are converted into dummyvars
}
Object value = entry.getValue();
referenceLevels.put(column, value);
}
}
}
}
//Replace variables with dummy versions
for(Integer rId: data) {
Record r = data.get(rId);
Set<Object> columns = new HashSet<>(r.getX().keySet()); //TODO: remove this once we make Record immutable
for(Object column : columns) {
if(covert2dummy(columnTypes.get(column))==false) {
continue;
}
Object value = r.getX().get(column);
r.getX().remove(column); //remove the original column
Object referenceLevel= referenceLevels.get(column);
if(referenceLevel != null && //not unknown variable
!referenceLevel.equals(value)) { //not equal to reference level
//create a new column
List<Object> newColumn = Arrays.<Object>asList(column,value);
//add a new dummy variable for this column-value combination
r.getX().put(newColumn, true);
}
}
}
//Reset Meta info
data.resetMeta();
}
#location 26
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
public static void main(String[] args) {
final JFrame frame = new JFrame();
final Provider provider = Provider.getCurrentProvider(true);
final JTextField textField = new JTextField();
textField.setEditable(false);
textField.addKeyListener(new KeyAdapter() {
@Override
public void keyPressed(KeyEvent e) {
if (MODIFIERS.contains(e.getKeyCode()))
textField.setText("");
else
textField.setText(KeyStroke.getKeyStrokeForEvent(e).toString().replaceAll("pressed ", ""));
}
});
frame.add(textField, BorderLayout.CENTER);
JPanel box = new JPanel(new GridLayout(2, 1));
JButton grab = new JButton("Grab");
box.add(grab);
final HotKeyListener listener = new HotKeyListener() {
public void onHotKey(final HotKey hotKey) {
JOptionPane.showMessageDialog(frame, "Hooray: " + hotKey);
}
};
grab.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
String text = textField.getText();
if (text != null && text.length() > 0) {
provider.reset();
provider.register(KeyStroke.getKeyStroke(text), listener);
}
}
});
JButton grabMedia = new JButton("Grab media keys");
grabMedia.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
provider.register(MediaKey.MEDIA_NEXT_TRACK, listener);
provider.register(MediaKey.MEDIA_PLAY_PAUSE, listener);
provider.register(MediaKey.MEDIA_PREV_TRACK, listener);
provider.register(MediaKey.MEDIA_STOP, listener);
}
});
box.add(grabMedia);
frame.add(box, BorderLayout.PAGE_END);
frame.addWindowListener(new WindowAdapter() {
@Override
public void windowClosing(WindowEvent e) {
provider.reset();
provider.stop();
System.exit(0);
}
});
frame.setSize(300, 150);
frame.setLocationRelativeTo(null);
frame.setVisible(true);
}
|
#vulnerable code
public static void main(String[] args) {
final JFrame frame = new JFrame();
final Provider provider = Provider.getCurrentProvider();
provider.init();
final JTextField textField = new JTextField();
textField.setEditable(false);
textField.addKeyListener(new KeyAdapter() {
@Override
public void keyPressed(KeyEvent e) {
if (MODIFIERS.contains(e.getKeyCode()))
textField.setText("");
else
textField.setText(KeyStroke.getKeyStrokeForEvent(e).toString().replaceAll("pressed ", ""));
}
});
frame.add(textField, BorderLayout.CENTER);
JPanel box = new JPanel(new GridLayout(2, 1));
JButton grab = new JButton("Grab");
box.add(grab);
final HotKeyListener listener = new HotKeyListener() {
public void onHotKey(final HotKey hotKey) {
SwingUtilities.invokeLater(new Runnable() {
public void run() {
JOptionPane.showMessageDialog(frame, "Hooray: " + hotKey);
}
});
}
};
grab.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
String text = textField.getText();
if (text != null && text.length() > 0) {
provider.reset();
provider.register(KeyStroke.getKeyStroke(text), listener);
}
}
});
JButton grabMedia = new JButton("Grab media keys");
grabMedia.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
provider.register(MediaKey.MEDIA_NEXT_TRACK, listener);
provider.register(MediaKey.MEDIA_PLAY_PAUSE, listener);
provider.register(MediaKey.MEDIA_PREV_TRACK, listener);
provider.register(MediaKey.MEDIA_STOP, listener);
}
});
box.add(grabMedia);
frame.add(box, BorderLayout.PAGE_END);
frame.addWindowListener(new WindowAdapter() {
@Override
public void windowClosing(WindowEvent e) {
provider.reset();
provider.stop();
System.exit(0);
}
});
frame.setSize(300, 150);
frame.setLocationRelativeTo(null);
frame.setVisible(true);
}
#location 5
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
public CHConnection connect(String url, CHProperties properties) throws SQLException {
logger.info("Creating connection");
CHConnectionImpl connection = new CHConnectionImpl(url, properties);
connections.put(connection, true);
return LogProxy.wrap(CHConnection.class, connection);
}
|
#vulnerable code
public CHConnection connect(String url, CHProperties properties) throws SQLException {
logger.info("Creating connection");
return LogProxy.wrap(CHConnection.class, new CHConnectionImpl(url, properties));
}
#location 3
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@Override
protected void saveMetadata() {
commandFactory.createContainerMetadataCommand(getAccount(), getClient(), getAccess(), this, info.getMetadata()).call();
}
|
#vulnerable code
@Override
protected void saveMetadata() {
new ContainerMetadataCommand(getAccount(), getClient(), getAccess(), this, info.getMetadata()).call();
}
#location 3
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
public void delete() {
commandFactory.createDeleteContainerCommand(getAccount(), getClient(), getAccess(), this).call();
}
|
#vulnerable code
public void delete() {
new DeleteContainerCommand(getAccount(), getClient(), getAccess(), this).call();
}
#location 2
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@Test (expected = CommandException.class )
public void getSegmentationPlanThrowsIOException() throws Exception {
new Expectations() {
@Mocked UploadPayloadFile uploadPayload; {
new UploadPayloadFile(null);
result = uploadPayload;
uploadPayload.getSegmentationPlan(anyLong);
result = new IOException();
}};
UploadInstructions instructions = new UploadInstructions((File)null);
instructions.getSegmentationPlan();
}
|
#vulnerable code
@Test (expected = CommandException.class )
public void getSegmentationPlanThrowsIOException() throws Exception {
UploadPayloadFile uploadPayload = mock(UploadPayloadFile.class);
whenNew(UploadPayloadFile.class).withArguments(null).thenReturn(uploadPayload);
when(uploadPayload.getSegmentationPlan(anyLong())).thenThrow(new IOException());
UploadInstructions instructions = new UploadInstructions((File)null);
instructions.getSegmentationPlan();
}
#location 5
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@Test
public void pushAndUpdate() throws IOException, URISyntaxException {
Swift swift = new Swift()
.setOnFileObjectStore("websites", false);
website = new WebsiteMock(new AccountMock(swift), "website");
website.pushDirectory(FileAction.getFile("websites/website"));
assertEquals(7, website.list().size());
website.pushDirectory(FileAction.getFile("websites/website2"));
assertEquals(6, website.list().size());
}
|
#vulnerable code
@Test
public void pushAndUpdate() throws IOException, URISyntaxException {
Swift swift = new Swift()
.setOnFileObjectStore("websites");
website = new WebsiteMock(new AccountMock(swift), "website");
website.pushDirectory(FileAction.getFile("websites/website"));
assertEquals(7, website.list().size());
website.pushDirectory(FileAction.getFile("websites/website2"));
assertEquals(6, website.list().size());
}
#location 8
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
protected void getInfo() {
this.info = new AccountInformationCommand(this, httpClient, access).call();
this.setInfoRetrieved();
}
|
#vulnerable code
protected void getInfo() {
AccountInformation info = new AccountInformationCommand(this, httpClient, access).call();
this.bytesUsed = info.getBytesUsed();
this.containerCount = info.getContainerCount();
this.objectCount = info.getObjectCount();
this.setMetadata(info.getMetadata());
this.setInfoRetrieved();
}
#location 3
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
public Container create() {
commandFactory.createCreateContainerCommand(getAccount(), getClient(), getAccess(), this).call();
return this;
}
|
#vulnerable code
public Container create() {
new CreateContainerCommand(getAccount(), getClient(), getAccess(), this).call();
return this;
}
#location 2
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
protected void getInfo() {
this.info = commandFactory.createContainerInformationCommand(getAccount(), getClient(), getAccess(), this).call();
this.setInfoRetrieved();
}
|
#vulnerable code
protected void getInfo() {
this.info = new ContainerInformationCommand(getAccount(), getClient(), getAccess(), this).call();
this.setInfoRetrieved();
}
#location 2
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@SuppressWarnings("ConstantConditions")
@Test
public void pullWebsite() throws IOException, URISyntaxException {
Swift swift = new Swift()
.setOnFileObjectStore("websites", false);
website = new WebsiteMock(new AccountMock(swift), "website");
website.pullDirectory(this.writeDir);
assertEquals(5, writeDir.listFiles().length);
}
|
#vulnerable code
@SuppressWarnings("ConstantConditions")
@Test
public void pullWebsite() throws IOException, URISyntaxException {
Swift swift = new Swift()
.setOnFileObjectStore("websites");
website = new WebsiteMock(new AccountMock(swift), "website");
website.pullDirectory(this.writeDir);
assertEquals(5, writeDir.listFiles().length);
}
#location 8
#vulnerability type NULL_DEREFERENCE
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
public void delete() {
commandFactory.createDeleteObjectCommand(getAccount(), getClient(), getAccess(), this).call();
}
|
#vulnerable code
public void delete() {
new DeleteObjectCommand(getAccount(), getClient(), getAccess(), this).call();
}
#location 2
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@Test (expected = CommandException.class)
public void unknownError() throws IOException {
checkForError(500, new ContainerInformationCommandImpl(this.account, httpClient, defaultAccess, account.getContainer("containerName")));
}
|
#vulnerable code
@Test (expected = CommandException.class)
public void unknownError() throws IOException {
checkForError(500, new ContainerInformationCommand(this.account, httpClient, defaultAccess, account.getContainer("containerName")));
}
#location 3
#vulnerability type RESOURCE_LEAK
|
Below is the vulnerable code, please generate the patch based on the following information.
|
#fixed code
@SuppressWarnings("ConstantConditions")
@Test
public void pullDifferentWebsites() throws IOException, URISyntaxException {
Swift swift = new Swift()
.setOnFileObjectStore("object-store", false);
website = new WebsiteMock(new AccountMock(swift), "container1");
website.pullDirectory(this.writeDir);
assertEquals(2, writeDir.listFiles().length); // 2 files
website = new WebsiteMock(new AccountMock(swift), "container2");
website.pullDirectory(this.writeDir);
assertEquals(5, writeDir.listFiles().length); // 5 files
}
|
#vulnerable code
@SuppressWarnings("ConstantConditions")
@Test
public void pullDifferentWebsites() throws IOException, URISyntaxException {
Swift swift = new Swift()
.setOnFileObjectStore("object-store");
website = new WebsiteMock(new AccountMock(swift), "container1");
website.pullDirectory(this.writeDir);
assertEquals(2, writeDir.listFiles().length); // 2 files
website = new WebsiteMock(new AccountMock(swift), "container2");
website.pullDirectory(this.writeDir);
assertEquals(5, writeDir.listFiles().length); // 5 files
}
#location 8
#vulnerability type NULL_DEREFERENCE
|
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.