output: #fixed code
                                  @Test
      public void testFoldedFooters() throws Exception {
          String s = "10;key=\"value\"\r\n1234567890123456\r\n" +
                  "5\r\n12345\r\n5\r\n12345\r\n0\r\nFooter1: abcde\r\n   \r\n  fghij\r\n\r\n";
          ReadableByteChannel channel = new ReadableByteChannelMock(
                  new String[] {s}, "US-ASCII");
          HttpParams params = new BasicHttpParams();
  
          SessionInputBuffer inbuf = new SessionInputBufferImpl(1024, 256, params);
          HttpTransportMetricsImpl metrics = new HttpTransportMetricsImpl();
          ChunkDecoder decoder = new ChunkDecoder(channel, inbuf, metrics);
  
          ByteBuffer dst = ByteBuffer.allocate(1024);
  
          int bytesRead = decoder.read(dst);
          Assert.assertEquals(26, bytesRead);
          Assert.assertEquals("12345678901234561234512345", convert(dst));
  
          Header[] footers = decoder.getFooters();
          Assert.assertEquals(1, footers.length);
          Assert.assertEquals("Footer1", footers[0].getName());
          Assert.assertEquals("abcde  fghij", footers[0].getValue());
      }
input: #vulnerable code 
                                  @Test
      public void testFoldedFooters() throws Exception {
          String s = "10;key=\"value\"\r\n1234567890123456\r\n" +
                  "5\r\n12345\r\n5\r\n12345\r\n0\r\nFooter1: abcde\r\n   \r\n  fghij\r\n\r\n";
          ReadableByteChannel channel = new ReadableByteChannelMockup(
                  new String[] {s}, "US-ASCII");
          HttpParams params = new BasicHttpParams();
  
          SessionInputBuffer inbuf = new SessionInputBufferImpl(1024, 256, params);
          HttpTransportMetricsImpl metrics = new HttpTransportMetricsImpl();
          ChunkDecoder decoder = new ChunkDecoder(channel, inbuf, metrics);
  
          ByteBuffer dst = ByteBuffer.allocate(1024);
  
          int bytesRead = decoder.read(dst);
          Assert.assertEquals(26, bytesRead);
          Assert.assertEquals("12345678901234561234512345", convert(dst));
  
          Header[] footers = decoder.getFooters();
          Assert.assertEquals(1, footers.length);
          Assert.assertEquals("Footer1", footers[0].getName());
          Assert.assertEquals("abcde  fghij", footers[0].getValue());
      } 
                              #location 19 
                              #vulnerability type RESOURCE_LEAK