Program: 70658
Project: 70658
Buggy source:
public void run(){
  String movieFileName=filename.getText();
  myMain.setFrameRate(savedFrameRate);
  myMovieMaker.setGrabbing(false);
  myFrame.getViewer().cleanupScreenShots();
  stopButton.setEnabled(false);
  frameButton.setEnabled(false);
  startButton.setEnabled(true);
  myFrame.setAlwaysOnTop(false);
  if (myMain.getScheduler().isPlaying() == true && endRecordOnStop.isSelected()) {
    myMain.getScheduler().pause();
  }
  try {
    System.out.println("String_Node_Str");
    int frameCount=myMovieMaker.close();
    if (frameCount > 0) {
      if (!myMovieMaker.isRenderingAudioToFile()) {
        myMovieMaker.render(movieFileName);
      }
 else {
        ((HasAudio)myMain.getRootModel()).onStop();
        String tmpMovieFn="String_Node_Str" + tmpDirectory + "String_Node_Str";
        String finalMovieFn="String_Node_Str" + ArtisynthPath.getHomeDir() + "String_Node_Str"+ movieFileName;
        System.out.println("String_Node_Str");
        myMovieMaker.render(tmpMovieFn);
        String waveFn="String_Node_Str" + ConvertRawToWav.convert(myMovieMaker.getAudioSampleRate(),myMovieMaker.getAudioFileName());
        String[] args={tmpMovieFn,waveFn,"String_Node_Str",finalMovieFn};
        System.out.println("String_Node_Str" + finalMovieFn);
        new Merge(args);
      }
      if (saveMovieImage.isSelected()) {
        myMovieMaker.saveFirstFrame(movieFileName);
      }
    }
 else {
      System.out.println("String_Node_Str");
    }
    if (removeImages.isSelected()) {
      System.out.println("String_Node_Str");
      myMovieMaker.clean();
    }
  }
 catch (  Exception e) {
    e.printStackTrace();
  }
  if ((myMain.getRootModel() instanceof HasAudio) && ((recordAudio.isSelected()) || recordAudioTxt.isSelected())) {
    System.out.println("String_Node_Str");
    myMovieMaker.setRenderingAudioToFile(false);
    myMovieMaker.setRenderingAudioToText(false);
    recordAudio.setSelected(false);
    recordAudioTxt.setSelected(false);
    normalizeAudio.setSelected(false);
    normalizeAudio.setEnabled(false);
    ((HasAudio)myMain.getRootModel()).setRenderAudioToFile(false);
  }
  System.out.println("String_Node_Str");
}

Fixed version (ground truth):
public void run(){
  String movieFileName=filename.getText();
  File mfile=new File(myMovieMaker.getDataPath(),movieFileName);
  mfile.getParentFile().mkdirs();
  myMain.setFrameRate(savedFrameRate);
  myMovieMaker.setGrabbing(false);
  myFrame.getViewer().cleanupScreenShots();
  stopButton.setEnabled(false);
  frameButton.setEnabled(false);
  startButton.setEnabled(true);
  myFrame.setAlwaysOnTop(false);
  if (myMain.getScheduler().isPlaying() == true && endRecordOnStop.isSelected()) {
    myMain.getScheduler().pause();
  }
  try {
    System.out.println("String_Node_Str");
    int frameCount=myMovieMaker.close();
    if (frameCount > 0) {
      if (!myMovieMaker.isRenderingAudioToFile()) {
        myMovieMaker.render(movieFileName);
      }
 else {
        ((HasAudio)myMain.getRootModel()).onStop();
        String tmpMovieFn="String_Node_Str" + tmpDirectory + "String_Node_Str";
        String finalMovieFn="String_Node_Str" + ArtisynthPath.getHomeDir() + "String_Node_Str"+ movieFileName;
        System.out.println("String_Node_Str");
        myMovieMaker.render(tmpMovieFn);
        String waveFn="String_Node_Str" + ConvertRawToWav.convert(myMovieMaker.getAudioSampleRate(),myMovieMaker.getAudioFileName());
        String[] args={tmpMovieFn,waveFn,"String_Node_Str",finalMovieFn};
        System.out.println("String_Node_Str" + finalMovieFn);
        new Merge(args);
      }
      if (saveMovieImage.isSelected()) {
        myMovieMaker.saveFirstFrame(movieFileName);
      }
    }
 else {
      System.out.println("String_Node_Str");
    }
    if (removeImages.isSelected()) {
      System.out.println("String_Node_Str");
      myMovieMaker.clean();
    }
  }
 catch (  Exception e) {
    e.printStackTrace();
  }
  if ((myMain.getRootModel() instanceof HasAudio) && ((recordAudio.isSelected()) || recordAudioTxt.isSelected())) {
    System.out.println("String_Node_Str");
    myMovieMaker.setRenderingAudioToFile(false);
    myMovieMaker.setRenderingAudioToText(false);
    recordAudio.setSelected(false);
    recordAudioTxt.setSelected(false);
    normalizeAudio.setSelected(false);
    normalizeAudio.setEnabled(false);
    ((HasAudio)myMain.getRootModel()).setRenderAudioToFile(false);
  }
  System.out.println("String_Node_Str");
}