Program: 30229
Project: 30229
Buggy source:
@SuppressWarnings("String_Node_Str") @Override public void read(Json json,JsonValue jsonData){
  if (SerializationHelper.getInstance().getMode() == Mode.MODEL) {
    String version=json.readValue(Config.BLADE_ENGINE_VERSION_PROP,String.class,jsonData);
    if (version != null && !version.equals(Config.getProperty(Config.BLADE_ENGINE_VERSION_PROP,"String_Node_Str"))) {
      EngineLogger.debug("String_Node_Str" + version + "String_Node_Str"+ Config.getProperty(Config.BLADE_ENGINE_VERSION_PROP,"String_Node_Str"));
    }
    scenes=json.readValue("String_Node_Str",HashMap.class,Scene.class,jsonData);
    initScene=json.readValue("String_Node_Str",String.class,jsonData);
    if (initScene == null && scenes.size() > 0) {
      initScene=scenes.keySet().toArray(new String[0])[0];
    }
    for (    Scene s : scenes.values()) {
      s.resetCamera(width,height);
    }
    setCurrentScene(initScene);
  }
 else {
    String version=json.readValue(Config.BLADE_ENGINE_VERSION_PROP,String.class,jsonData);
    if (version != null && !version.equals(Config.getProperty(Config.BLADE_ENGINE_VERSION_PROP,"String_Node_Str"))) {
      EngineLogger.debug("String_Node_Str" + version + "String_Node_Str"+ Config.getProperty(Config.BLADE_ENGINE_VERSION_PROP,"String_Node_Str"));
    }
    currentChapter=json.readValue("String_Node_Str",String.class,jsonData);
    try {
      loadChapter(currentChapter);
    }
 catch (    IOException e1) {
      EngineLogger.error("String_Node_Str");
      return;
    }
    SerializationHelper.getInstance().setMode(Mode.STATE);
    currentScene=scenes.get(json.readValue("String_Node_Str",String.class,jsonData));
    for (    Scene s : scenes.values()) {
      JsonValue jsonValue=jsonData.get("String_Node_Str").get(s.getId());
      if (jsonValue != null)       s.read(json,jsonValue);
 else       EngineLogger.debug("String_Node_Str" + s.getId());
    }
    inventory=json.readValue("String_Node_Str",Inventory.class,jsonData);
    timeOfGame=json.readValue("String_Node_Str",long.class,0L,jsonData);
    cutMode=json.readValue("String_Node_Str",boolean.class,false,jsonData);
    verbs.read(json,jsonData);
    timers=json.readValue("String_Node_Str",Timers.class,jsonData);
    textManager=json.readValue("String_Node_Str",TextManager.class,jsonData);
    customProperties=json.readValue("String_Node_Str",HashMap.class,String.class,jsonData);
    previousScene=json.readValue("String_Node_Str",String.class,jsonData);
    String actorId=json.readValue("String_Node_Str",String.class,jsonData);
    String dialogId=json.readValue("String_Node_Str",String.class,jsonData);
    if (dialogId != null) {
      CharacterActor actor=(CharacterActor)getCurrentScene().getActor(actorId,false);
      currentDialog=actor.getDialog(dialogId);
    }
    transition=json.readValue("String_Node_Str",Transition.class,jsonData);
    musicEngine=json.readValue("String_Node_Str",MusicEngine.class,jsonData);
    ActionCallbackQueue.read(json,jsonData);
    I18N.loadChapter(EngineAssetManager.MODEL_DIR + instance.currentChapter);
  }
}

Fixed version (ground truth):
@SuppressWarnings("String_Node_Str") @Override public void read(Json json,JsonValue jsonData){
  if (SerializationHelper.getInstance().getMode() == Mode.MODEL) {
    String version=json.readValue(Config.BLADE_ENGINE_VERSION_PROP,String.class,jsonData);
    if (version != null && !version.equals(Config.getProperty(Config.BLADE_ENGINE_VERSION_PROP,"String_Node_Str"))) {
      EngineLogger.debug("String_Node_Str" + version + "String_Node_Str"+ Config.getProperty(Config.BLADE_ENGINE_VERSION_PROP,"String_Node_Str"));
    }
    scenes=json.readValue("String_Node_Str",HashMap.class,Scene.class,jsonData);
    initScene=json.readValue("String_Node_Str",String.class,jsonData);
    if (initScene == null && scenes.size() > 0) {
      initScene=scenes.keySet().toArray(new String[0])[0];
    }
    for (    Scene s : scenes.values()) {
      s.resetCamera(width,height);
    }
    setCurrentScene(initScene);
  }
 else {
    String version=json.readValue(Config.BLADE_ENGINE_VERSION_PROP,String.class,jsonData);
    if (version != null && !version.equals(Config.getProperty(Config.BLADE_ENGINE_VERSION_PROP,"String_Node_Str"))) {
      EngineLogger.debug("String_Node_Str" + version + "String_Node_Str"+ Config.getProperty(Config.BLADE_ENGINE_VERSION_PROP,"String_Node_Str"));
    }
    currentChapter=json.readValue("String_Node_Str",String.class,jsonData);
    try {
      loadChapter(currentChapter);
    }
 catch (    IOException e1) {
      EngineLogger.error("String_Node_Str");
      return;
    }
    SerializationHelper.getInstance().setMode(Mode.STATE);
    currentScene=scenes.get(json.readValue("String_Node_Str",String.class,jsonData));
    for (    Scene s : scenes.values()) {
      JsonValue jsonValue=jsonData.get("String_Node_Str").get(s.getId());
      if (jsonValue != null)       s.read(json,jsonValue);
 else       EngineLogger.debug("String_Node_Str" + s.getId());
    }
    inventory=json.readValue("String_Node_Str",Inventory.class,jsonData);
    timeOfGame=json.readValue("String_Node_Str",long.class,0L,jsonData);
    cutMode=json.readValue("String_Node_Str",boolean.class,false,jsonData);
    verbs.read(json,jsonData);
    timers=json.readValue("String_Node_Str",Timers.class,jsonData);
    textManager=json.readValue("String_Node_Str",TextManager.class,jsonData);
    customProperties=json.readValue("String_Node_Str",HashMap.class,String.class,jsonData);
    previousScene=json.readValue("String_Node_Str",String.class,jsonData);
    String actorId=json.readValue("String_Node_Str",String.class,jsonData);
    String dialogId=json.readValue("String_Node_Str",String.class,jsonData);
    if (dialogId != null) {
      CharacterActor actor=(CharacterActor)getCurrentScene().getActor(actorId,false);
      currentDialog=actor.getDialog(dialogId);
    }
    transition=json.readValue("String_Node_Str",Transition.class,jsonData);
    musicEngine=json.readValue("String_Node_Str",MusicEngine.class,jsonData);
    if (musicEngine == null)     musicEngine=new MusicEngine();
    ActionCallbackQueue.read(json,jsonData);
    I18N.loadChapter(EngineAssetManager.MODEL_DIR + instance.currentChapter);
  }
}