#fixed code
                                @Test public void inputFile() throws IOException {
        if (Platform.getNativePlatform().isUnix()) {
            File inputFile = File.createTempFile("foo", null);
            FileOutputStream inputStream = new FileOutputStream(inputFile);
            inputStream.write("foo".getBytes("US-ASCII"));
            inputStream.close();
            int[] outputPipe = { -1, -1 };
            long pid = -1;
            try {
                assertFalse(libc.pipe(outputPipe) < 0);
                assertNotSame(-1, outputPipe[0]);
                assertNotSame(-1, outputPipe[1]);

                List<SpawnFileAction> actions = Arrays.asList(open(inputFile.getAbsolutePath(), 0, OpenFlags.O_RDONLY.intValue(), 0444),
                        dup(outputPipe[1], 1), close(outputPipe[0]));
                pid = posix.posix_spawnp("cat", actions, Arrays.asList("cat", "-"), emptyEnv);
                assertTrue(pid != -1);

                // close the write side of the output pipe, so read() will return immediately once the process has exited
                posix.libc().close(outputPipe[1]);

                ByteBuffer output = ByteBuffer.allocate(100);
                long nbytes = posix.libc().read(outputPipe[0], output, output.remaining());
                assertEquals(3L, nbytes);
                output.position((int) nbytes).flip();
                byte[] bytes = new byte[output.remaining()];
                output.get(bytes);
                assertEquals("foo", new String(bytes).trim());
            } finally {
                closePipe(outputPipe);
                killChild(pid);
            }
        }
    }
#vulnerable code 
                                @Test public void inputFile() throws IOException {
        if (Platform.getNativePlatform().isUnix()) {
            File inputFile = File.createTempFile("foo", null);
            FileOutputStream inputStream = new FileOutputStream(inputFile);
            inputStream.write("foo".getBytes("US-ASCII"));
            inputStream.close();
            int[] outputPipe = { -1, -1 };
            long pid = -1;
            try {
                assertFalse(libc.pipe(outputPipe) < 0);
                assertNotSame(-1, outputPipe[0]);
                assertNotSame(-1, outputPipe[1]);

                List<SpawnFileAction> actions = Arrays.asList(open(inputFile.getAbsolutePath(), 0, OpenFlags.O_RDONLY.intValue(), 0444),
                        dup(outputPipe[1], 1));
                pid = posix.posix_spawnp("cat", actions, Arrays.asList("cat", "-"), emptyEnv);
                assertTrue(pid != -1);

                // close the write side of the output pipe, so read() will return immediately once the process has exited
                posix.libc().close(outputPipe[1]);

                ByteBuffer output = ByteBuffer.allocate(100);
                long nbytes = posix.libc().read(outputPipe[0], output, output.remaining());
                assertEquals(3L, nbytes);
                output.position((int) nbytes).flip();
                byte[] bytes = new byte[output.remaining()];
                output.get(bytes);
                assertEquals("foo", new String(bytes).trim());
            } finally {
                closePipe(outputPipe);
                killChild(pid);
            }
        }
    } 
                            #location 32 
                            #vulnerability type RESOURCE_LEAK