Program: 133404
Project: 133404
Buggy source:
@Override public void run(){
  File stdout=new File(actionDataMap.get("String_Node_Str")), stderr=new File(actionDataMap.get("String_Node_Str"));
  FileWriter outputFileWriter=null;
  BufferedWriter outputFileBufferedWriter=null;
  FileReader stdoutReader=null, stderrReader=null;
  BufferedReader stdoutBufferredReader=null, stderrBufferredReader=null;
  String line=null;
  try {
    outputFileWriter=new FileWriter(processOutput);
    outputFileBufferedWriter=new BufferedWriter(outputFileWriter);
    stdoutReader=new FileReader(stdout);
    stdoutBufferredReader=new BufferedReader(stdoutReader);
    stderrReader=new FileReader(stderr);
    stderrBufferredReader=new BufferedReader(stderrReader);
    while (status.equals(FormStatus.Processing) || status.equals(FormStatus.NeedsInfo)) {
      while ((line=stdoutBufferredReader.readLine()) != null) {
        outputFileBufferedWriter.write(line);
        outputFileBufferedWriter.write("String_Node_Str");
      }
      while ((line=stderrBufferredReader.readLine()) != null) {
        outputFileBufferedWriter.write(line);
        outputFileBufferedWriter.write("String_Node_Str");
      }
      outputFileBufferedWriter.flush();
      Thread.currentThread();
      Thread.sleep(100);
    }
    stdoutBufferredReader.close();
    stdoutReader.close();
    stderrBufferredReader.close();
    stderrReader.close();
    outputFileBufferedWriter.close();
    outputFileWriter.close();
    updateResourceComponent();
  }
 catch (  IOException|InterruptedException e) {
    logger.error(getClass().getName() + "String_Node_Str",e);
    return;
  }
}

Fixed version (ground truth):
@Override public void run(){
  File stdout=new File(actionDataMap.get("String_Node_Str")), stderr=new File(actionDataMap.get("String_Node_Str"));
  FileWriter outputFileWriter=null;
  BufferedWriter outputFileBufferedWriter=null;
  FileReader stdoutReader=null, stderrReader=null;
  BufferedReader stdoutBufferredReader=null, stderrBufferredReader=null;
  String line=null;
  try {
    outputFileWriter=new FileWriter(processOutput);
    outputFileBufferedWriter=new BufferedWriter(outputFileWriter);
    stdoutReader=new FileReader(stdout);
    stdoutBufferredReader=new BufferedReader(stdoutReader);
    stderrReader=new FileReader(stderr);
    stderrBufferredReader=new BufferedReader(stderrReader);
    while (status.equals(FormStatus.Processing) || status.equals(FormStatus.NeedsInfo)) {
      while ((line=stdoutBufferredReader.readLine()) != null) {
        outputFileBufferedWriter.write(line);
        outputFileBufferedWriter.write("String_Node_Str");
      }
      while ((line=stderrBufferredReader.readLine()) != null) {
        outputFileBufferedWriter.write(line);
        outputFileBufferedWriter.write("String_Node_Str");
      }
      outputFileBufferedWriter.flush();
      Thread.currentThread();
      Thread.sleep(100);
      action=launchJob.getCurrentAction();
    }
    stdoutBufferredReader.close();
    stdoutReader.close();
    stderrBufferredReader.close();
    stderrReader.close();
    outputFileBufferedWriter.close();
    outputFileWriter.close();
    updateResourceComponent();
  }
 catch (  IOException|InterruptedException e) {
    logger.error(getClass().getName() + "String_Node_Str",e);
    return;
  }
}