Program: 92512
Project: 92512
Buggy source:
@Override @SuppressWarnings({"String_Node_Str","String_Node_Str"}) public TmfEvent parseNextEvent(ITmfTrace<TmfEvent> eventStream,ITmfContext context) throws IOException {
  if (!(eventStream instanceof TmfTraceStub)) {
    return null;
  }
  RandomAccessFile stream=((TmfTraceStub)eventStream).getStream();
  String name=eventStream.getName();
  name=name.substring(name.lastIndexOf('/') + 1);
  long location=0;
  if (context != null)   location=((TmfLocation<Long>)(context.getLocation())).getLocation();
  stream.seek(location);
  try {
    long ts=stream.readLong();
    String source=stream.readUTF();
    String type=stream.readUTF();
    String reference=stream.readUTF();
    String sender=stream.readUTF();
    String receiver=stream.readUTF();
    String signal=stream.readUTF();
    String[] labels={"String_Node_Str","String_Node_Str","String_Node_Str"};
    TmfEventType tmfEventType=new TmfEventType("String_Node_Str",type,TmfEventField.makeRoot(labels));
    String content="String_Node_Str";
    content+=sender;
    content+="String_Node_Str" + receiver;
    content+="String_Node_Str" + signal;
    content+="String_Node_Str";
    TmfEventField[] fields=new TmfEventField[3];
    fields[0]=new TmfEventField("String_Node_Str",sender);
    fields[1]=new TmfEventField("String_Node_Str",receiver);
    fields[2]=new TmfEventField("String_Node_Str",signal);
    ITmfEventField tmfContent=new TmfEventField(ITmfEventField.ROOT_FIELD_ID,content,fields);
    TmfEvent tmfEvent=new TmfEvent(eventStream,new TmfTimestamp(ts,-9),source,tmfEventType,tmfContent,reference);
    return tmfEvent;
  }
 catch (  EOFException e) {
  }
  return null;
}

Fixed version (ground truth):
@Override @SuppressWarnings({"String_Node_Str","String_Node_Str"}) public TmfEvent parseNextEvent(ITmfTrace<TmfEvent> eventStream,ITmfContext context) throws IOException {
  if (!(eventStream instanceof TmfTraceStub)) {
    return null;
  }
  RandomAccessFile stream=((TmfTraceStub)eventStream).getStream();
  long location=0;
  if (context != null)   location=((TmfLocation<Long>)(context.getLocation())).getLocation();
  stream.seek(location);
  try {
    long ts=stream.readLong();
    String source=stream.readUTF();
    String type=stream.readUTF();
    String reference=stream.readUTF();
    String sender=stream.readUTF();
    String receiver=stream.readUTF();
    String signal=stream.readUTF();
    String[] labels={"String_Node_Str","String_Node_Str","String_Node_Str"};
    TmfEventType tmfEventType=new TmfEventType("String_Node_Str",type,TmfEventField.makeRoot(labels));
    String content="String_Node_Str";
    content+=sender;
    content+="String_Node_Str" + receiver;
    content+="String_Node_Str" + signal;
    content+="String_Node_Str";
    TmfEventField[] fields=new TmfEventField[3];
    fields[0]=new TmfEventField("String_Node_Str",sender);
    fields[1]=new TmfEventField("String_Node_Str",receiver);
    fields[2]=new TmfEventField("String_Node_Str",signal);
    ITmfEventField tmfContent=new TmfEventField(ITmfEventField.ROOT_FIELD_ID,content,fields);
    TmfEvent tmfEvent=new TmfEvent(eventStream,new TmfTimestamp(ts,-9),source,tmfEventType,tmfContent,reference);
    return tmfEvent;
  }
 catch (  EOFException e) {
  }
  return null;
}