Program: 33658
Project: 33658
Buggy source:
private void loadMyTbaData(){
  String currentUser=AccountHelper.getSelectedAccount(this);
  List<Favorite> favoriteModels=new ArrayList<>();
  List<Subscription> subscriptionModels=new ArrayList<>();
  if (!ConnectionDetector.isConnectedToInternet(this)) {
    return;
  }
  Log.d(Constants.LOG_TAG,"String_Node_Str");
  TbaMobile service=AccountHelper.getAuthedTbaMobile(this);
  if (service == null) {
    Log.e(Constants.LOG_TAG,"String_Node_Str");
    Handler mainHandler=new Handler(this.getMainLooper());
    mainHandler.post(() -> Toast.makeText(MyTbaUpdateService.this,getString(R.string.mytba_error_no_account),Toast.LENGTH_SHORT).show());
    return;
  }
  ModelsMobileApiMessagesFavoriteCollection favoriteCollection;
  try {
    favoriteCollection=service.favorites().list().execute();
  }
 catch (  IOException e) {
    Log.w(Constants.LOG_TAG,"String_Node_Str");
    e.printStackTrace();
    return;
  }
  if (favoriteCollection == null || favoriteCollection.getFavorites() == null) {
    Log.w(Constants.LOG_TAG,"String_Node_Str");
    return;
  }
  FavoritesTable favorites=mDb.getFavoritesTable();
  favorites.recreate(currentUser);
  for (int i=0; i < favoriteCollection.size(); i++) {
    ModelsMobileApiMessagesFavoriteMessage f=favoriteCollection.getFavorites().get(i);
    favoriteModels.add(new Favorite(currentUser,f.getModelKey(),f.getModelType().intValue()));
  }
  favorites.add(favoriteModels);
  Log.d(Constants.LOG_TAG,"String_Node_Str" + favoriteModels.size() + "String_Node_Str");
  ModelsMobileApiMessagesSubscriptionCollection subscriptionCollection;
  try {
    subscriptionCollection=service.subscriptions().list().execute();
  }
 catch (  IOException e) {
    Log.w(Constants.LOG_TAG,"String_Node_Str");
    e.printStackTrace();
    return;
  }
  if (subscriptionCollection == null || subscriptionCollection.getSubscriptions() == null) {
    Log.w(Constants.LOG_TAG,"String_Node_Str");
    return;
  }
  SubscriptionsTable subscriptions=mDb.getSubscriptionsTable();
  subscriptions.recreate(currentUser);
  for (  ModelsMobileApiMessagesSubscriptionMessage s : subscriptionCollection.getSubscriptions()) {
    subscriptionModels.add(new Subscription(currentUser,s.getModelKey(),s.getNotifications(),s.getModelType().intValue()));
  }
  subscriptions.add(subscriptionModels);
  Log.d(Constants.LOG_TAG,"String_Node_Str" + subscriptionModels.size() + "String_Node_Str");
}

Fixed version (ground truth):
private void loadMyTbaData(){
  String currentUser=AccountHelper.getSelectedAccount(this);
  List<Favorite> favoriteModels=new ArrayList<>();
  List<Subscription> subscriptionModels=new ArrayList<>();
  if (!ConnectionDetector.isConnectedToInternet(this)) {
    return;
  }
  Log.d(Constants.LOG_TAG,"String_Node_Str");
  TbaMobile service=AccountHelper.getAuthedTbaMobile(this);
  if (service == null) {
    Log.e(Constants.LOG_TAG,"String_Node_Str");
    Handler mainHandler=new Handler(this.getMainLooper());
    mainHandler.post(() -> Toast.makeText(MyTbaUpdateService.this,getString(R.string.mytba_error_no_account),Toast.LENGTH_SHORT).show());
    return;
  }
  ModelsMobileApiMessagesFavoriteCollection favoriteCollection;
  try {
    favoriteCollection=service.favorites().list().execute();
  }
 catch (  IOException e) {
    Log.w(Constants.LOG_TAG,"String_Node_Str");
    e.printStackTrace();
    return;
  }
  if (favoriteCollection == null || favoriteCollection.getFavorites() == null) {
    Log.w(Constants.LOG_TAG,"String_Node_Str");
    return;
  }
  FavoritesTable favorites=mDb.getFavoritesTable();
  favorites.recreate(currentUser);
  List<ModelsMobileApiMessagesFavoriteMessage> favoriteList=favoriteCollection.getFavorites();
  for (int i=0; i < favoriteList.size(); i++) {
    ModelsMobileApiMessagesFavoriteMessage f=favoriteList.get(i);
    favoriteModels.add(new Favorite(currentUser,f.getModelKey(),f.getModelType().intValue()));
  }
  favorites.add(favoriteModels);
  Log.d(Constants.LOG_TAG,"String_Node_Str" + favoriteModels.size() + "String_Node_Str");
  ModelsMobileApiMessagesSubscriptionCollection subscriptionCollection;
  try {
    subscriptionCollection=service.subscriptions().list().execute();
  }
 catch (  IOException e) {
    Log.w(Constants.LOG_TAG,"String_Node_Str");
    e.printStackTrace();
    return;
  }
  if (subscriptionCollection == null || subscriptionCollection.getSubscriptions() == null) {
    Log.w(Constants.LOG_TAG,"String_Node_Str");
    return;
  }
  SubscriptionsTable subscriptions=mDb.getSubscriptionsTable();
  subscriptions.recreate(currentUser);
  List<ModelsMobileApiMessagesSubscriptionMessage> subscriptionList=subscriptionCollection.getSubscriptions();
  for (int i=0; i < subscriptionList.size(); i++) {
    ModelsMobileApiMessagesSubscriptionMessage s=subscriptionList.get(i);
    subscriptionModels.add(new Subscription(currentUser,s.getModelKey(),s.getNotifications(),s.getModelType().intValue()));
  }
  subscriptions.add(subscriptionModels);
  Log.d(Constants.LOG_TAG,"String_Node_Str" + subscriptionModels.size() + "String_Node_Str");
}