Program: 8896
Project: 8896
Buggy source:
@Override public Void onLoad(){
  try {
    long startTime=System.currentTimeMillis();
    getAssetManager().registerLoader(MP2Loader.class,"String_Node_Str");
    getAssetManager().registerLoader(CameraSweepDataLoader.class,CameraSweepDataLoader.CAMERA_SWEEP_DATA_FILE_EXTENSION);
    setAnisotropy();
    ScreenshotAppState screenShotState=new ScreenshotAppState(SCREENSHOTS_FOLDER);
    stateManager.attach(screenShotState);
    if (params.containsKey("String_Node_Str")) {
      float quality=(getUserSettings().getSettingFloat(Settings.Setting.RECORDER_QUALITY));
      int frameRate=(getUserSettings().getSettingInteger(Settings.Setting.RECORDER_FPS));
      getSettings().setFrameRate(frameRate);
      VideoRecorderAppState recorder=new VideoRecorderAppState(quality,frameRate);
      String folder=params.get("String_Node_Str");
      if (folder == null) {
        folder=SCREENSHOTS_FOLDER;
      }
      if (!folder.endsWith(File.separator)) {
        folder=folder.concat(File.separator);
      }
      folder=folder.concat(getSettings().getTitle()).concat("String_Node_Str").concat(String.valueOf(System.currentTimeMillis() / 1000)).concat("String_Node_Str");
      recorder.setFile(new File(folder));
      stateManager.attach(recorder);
    }
    NiftyJmeDisplay niftyDisplay=getNifty();
    List<String> guiXMLs=Arrays.asList("String_Node_Str","String_Node_Str");
    for (    String xml : guiXMLs) {
      try {
      }
 catch (      Exception e) {
        throw new RuntimeException("String_Node_Str" + xml + "String_Node_Str",e);
      }
    }
    MainMenuState mainMenuState=new MainMenuState(!params.containsKey("String_Node_Str"),assetManager);
    mainMenuState.setEnabled(false);
    PlayerState playerState=new PlayerState();
    playerState.setEnabled(false);
    stateManager.attach(mainMenuState);
    stateManager.attach(playerState);
    niftyDisplay.getNifty().registerScreenController(mainMenuState,playerState);
    for (    String xml : guiXMLs) {
      niftyDisplay.getNifty().addXml(xml);
    }
    if (!params.containsKey("String_Node_Str") && !params.containsKey("String_Node_Str")) {
      long waitTime=5000 - (System.currentTimeMillis() - startTime);
      if (waitTime > 0) {
        Thread.sleep(waitTime);
      }
    }
  }
 catch (  InterruptedException ex) {
  }
catch (  Exception e) {
    logger.log(Level.SEVERE,"String_Node_Str",e);
    app.stop();
  }
  return null;
}

Fixed version (ground truth):
@Override public Void onLoad(){
  try {
    long startTime=System.currentTimeMillis();
    getAssetManager().registerLoader(MP2Loader.class,"String_Node_Str");
    getAssetManager().registerLoader(CameraSweepDataLoader.class,CameraSweepDataLoader.CAMERA_SWEEP_DATA_FILE_EXTENSION);
    setAnisotropy();
    ScreenshotAppState screenShotState=new ScreenshotAppState(SCREENSHOTS_FOLDER);
    stateManager.attach(screenShotState);
    if (params.containsKey("String_Node_Str")) {
      float quality=(getUserSettings().getSettingFloat(Settings.Setting.RECORDER_QUALITY));
      int frameRate=(getUserSettings().getSettingInteger(Settings.Setting.RECORDER_FPS));
      getSettings().setFrameRate(frameRate);
      VideoRecorderAppState recorder=new VideoRecorderAppState(quality,frameRate);
      String folder=params.get("String_Node_Str");
      if (folder == null) {
        folder=SCREENSHOTS_FOLDER;
      }
      if (!folder.endsWith(File.separator)) {
        folder=folder.concat(File.separator);
      }
      folder=folder.concat(getSettings().getTitle()).concat("String_Node_Str").concat(String.valueOf(System.currentTimeMillis() / 1000)).concat("String_Node_Str");
      recorder.setFile(new File(folder));
      stateManager.attach(recorder);
    }
    NiftyJmeDisplay niftyDisplay=getNifty();
    List<String> guiXMLs=Arrays.asList("String_Node_Str","String_Node_Str");
    for (    String xml : guiXMLs) {
      try {
      }
 catch (      Exception e) {
        throw new RuntimeException("String_Node_Str" + xml + "String_Node_Str",e);
      }
    }
    MainMenuState mainMenuState=new MainMenuState(!params.containsKey("String_Node_Str"),assetManager);
    mainMenuState.setEnabled(false);
    PlayerState playerState=new PlayerState(3,false);
    stateManager.attach(mainMenuState);
    stateManager.attach(playerState);
    niftyDisplay.getNifty().registerScreenController(mainMenuState,playerState);
    for (    String xml : guiXMLs) {
      niftyDisplay.getNifty().addXml(xml);
    }
    if (!params.containsKey("String_Node_Str") && !params.containsKey("String_Node_Str")) {
      long waitTime=5000 - (System.currentTimeMillis() - startTime);
      if (waitTime > 0) {
        Thread.sleep(waitTime);
      }
    }
  }
 catch (  InterruptedException ex) {
  }
catch (  Exception e) {
    logger.log(Level.SEVERE,"String_Node_Str",e);
    app.stop();
  }
  return null;
}