Program: 80567
Project: 80567
Buggy source:
@Override public boolean onPreferenceChange(final Preference preference,Object newValue){
  Tools.HangarLog("String_Node_Str" + preference.getKey() + "String_Node_Str"+ newValue+ "String_Node_Str");
  final SharedPreferences prefs2=prefs.prefsGet();
  final SharedPreferences.Editor editor=prefs.editorGet();
  if (preference.getKey().equals(DIVIDER_PREFERENCE)) {
    editor.putBoolean(DIVIDER_PREFERENCE,(Boolean)newValue);
    editor.apply();
    myService.execute(SERVICE_CLEAR_TASKS);
    myService.watchHelper(STOP_SERVICE);
    myService.watchHelper(START_SERVICE);
  }
 else   if (preference.getKey().equals(COLORIZE_PREFERENCE)) {
    editor.putBoolean(COLORIZE_PREFERENCE,(Boolean)newValue);
    editor.apply();
    myService.execute(SERVICE_CLEAR_TASKS);
    myService.watchHelper(STOP_SERVICE);
    myService.watchHelper(START_SERVICE);
  }
 else   if (preference.getKey().equals(STATUSBAR_ICON_PREFERENCE)) {
    final String mStatusBarIcon=(String)newValue;
    if (mStatusBarIcon.equals(STATUSBAR_ICON_NONE)) {
      new AlertDialog.Builder(myService.mContext).setTitle(R.string.alert_title_statusbar_icon_preference).setMessage(R.string.alert_message_statusbar_icon_preference).setPositiveButton("String_Node_Str",new DialogInterface.OnClickListener(){
        public void onClick(        DialogInterface dialog,        int whichButton){
          editor.putString(STATUSBAR_ICON_PREFERENCE,mStatusBarIcon);
          editor.putString(PRIORITY_PREFERENCE,Integer.toString(PRIORITY_BOTTOM));
          editor.apply();
          PrefsFragment mBehaviorSettings=(PrefsFragment)mGetFragments.getFragmentByPosition(0);
          mBehaviorSettings.priority_preference.setValue(Integer.toString(PRIORITY_BOTTOM));
          myService.execute(SERVICE_DESTROY_NOTIFICATIONS);
          myService.watchHelper(STOP_SERVICE);
          myService.watchHelper(START_SERVICE);
        }
      }
).setNegativeButton("String_Node_Str",new DialogInterface.OnClickListener(){
        public void onClick(        DialogInterface dialog,        int whichButton){
          statusbar_icon_preference.setValue(prefs2.getString(STATUSBAR_ICON_PREFERENCE,STATUSBAR_ICON_DEFAULT));
        }
      }
).show();
    }
 else {
      PrefsFragment mBehaviorSettings=(PrefsFragment)mGetFragments.getFragmentByPosition(0);
      if (mBehaviorSettings.priority_preference.getValue().equals(Integer.toString(PRIORITY_BOTTOM))) {
        editor.putString(PRIORITY_PREFERENCE,Integer.toString(PRIORITY_DEFAULT));
        mBehaviorSettings.priority_preference.setValue(Integer.toString(PRIORITY_DEFAULT));
      }
      editor.putString(STATUSBAR_ICON_PREFERENCE,(String)newValue);
      editor.apply();
      myService.execute(SERVICE_DESTROY_NOTIFICATIONS);
      myService.watchHelper(STOP_SERVICE);
      myService.watchHelper(START_SERVICE);
    }
  }
 else   if (preference.getKey().equals(ICON_COLOR_PREFERENCE)) {
    String hex=ColorPickerPreference.convertToARGB(Integer.valueOf(String.valueOf(newValue)));
    preference.setSummary(hex);
    int intHex=ColorPickerPreference.convertToColorInt(hex);
    editor.putInt(ICON_COLOR_PREFERENCE,intHex);
    editor.apply();
    myService.execute(SERVICE_CLEAR_TASKS);
    myService.watchHelper(STOP_SERVICE);
    myService.watchHelper(START_SERVICE);
  }
 else   if (preference.getKey().equals(ICON_SIZE_PREFERENCE)) {
    editor.putString(Settings.ICON_SIZE_PREFERENCE,(String)newValue);
    editor.apply();
    myService.execute(SERVICE_CLEAR_TASKS);
    myService.watchHelper(STOP_SERVICE);
    myService.watchHelper(START_SERVICE);
  }
 else   if (preference.getKey().equals(TOGGLE_PREFERENCE)) {
    editor.putBoolean(TOGGLE_PREFERENCE,(Boolean)newValue);
    editor.apply();
    myService.execute(SERVICE_DESTROY_NOTIFICATIONS);
    myService.watchHelper(STOP_SERVICE);
    myService.watchHelper(START_SERVICE);
  }
 else   if (preference.getKey().equals(BOOT_PREFERENCE)) {
    editor.putBoolean(BOOT_PREFERENCE,(Boolean)newValue);
    editor.apply();
  }
 else   if (preference.getKey().equals(WEIGHT_PRIORITY_PREFERENCE)) {
    editor.putString(WEIGHT_PRIORITY_PREFERENCE,(String)newValue);
    editor.apply();
    myService.execute(SERVICE_CLEAR_TASKS);
    myService.watchHelper(STOP_SERVICE);
    myService.watchHelper(START_SERVICE);
  }
 else   if (preference.getKey().equals(WEIGHTED_RECENTS_PREFERENCE)) {
    editor.putBoolean(WEIGHTED_RECENTS_PREFERENCE,(Boolean)newValue);
    editor.apply();
    myService.execute(SERVICE_CLEAR_TASKS);
    myService.watchHelper(STOP_SERVICE);
    myService.watchHelper(START_SERVICE);
  }
 else   if (preference.getKey().equals(APPSNO_PREFERENCE)) {
    editor.putString(APPSNO_PREFERENCE,(String)newValue);
    editor.apply();
    myService.execute(SERVICE_DESTROY_NOTIFICATIONS);
    myService.watchHelper(STOP_SERVICE);
    myService.watchHelper(START_SERVICE);
  }
 else   if (preference.getKey().equals(PRIORITY_PREFERENCE)) {
    String mPriorityPreference=(String)newValue;
    editor.putString(PRIORITY_PREFERENCE,mPriorityPreference);
    PrefsFragment mAppearanceSettings=(PrefsFragment)mGetFragments.getFragmentByPosition(1);
    if (!mPriorityPreference.equals(PRIORITY_BOTTOM) && mAppearanceSettings.statusbar_icon_preference.getValue().equals(STATUSBAR_ICON_NONE)) {
      editor.putString(STATUSBAR_ICON_PREFERENCE,STATUSBAR_ICON_DEFAULT);
      mAppearanceSettings.statusbar_icon_preference.setValue(STATUSBAR_ICON_DEFAULT);
    }
    editor.apply();
    myService.execute(SERVICE_DESTROY_NOTIFICATIONS);
    myService.watchHelper(STOP_SERVICE);
    myService.watchHelper(START_SERVICE);
  }
 else   if (preference.getKey().equals(SECOND_ROW_PREFERENCE)) {
    setAppsnoSummary((Boolean)newValue,appnos_preference);
    editor.putBoolean(SECOND_ROW_PREFERENCE,(Boolean)newValue);
    editor.apply();
    myService.execute(SERVICE_DESTROY_NOTIFICATIONS);
    myService.watchHelper(STOP_SERVICE);
    myService.watchHelper(START_SERVICE);
  }
  return true;
}

Fixed version (ground truth):
@Override public boolean onPreferenceChange(final Preference preference,Object newValue){
  Tools.HangarLog("String_Node_Str" + preference.getKey() + "String_Node_Str"+ newValue+ "String_Node_Str");
  final SharedPreferences prefs2=prefs.prefsGet();
  final SharedPreferences.Editor editor=prefs.editorGet();
  if (preference.getKey().equals(DIVIDER_PREFERENCE)) {
    editor.putBoolean(DIVIDER_PREFERENCE,(Boolean)newValue);
    editor.apply();
    myService.execute(SERVICE_CLEAR_TASKS);
    myService.watchHelper(STOP_SERVICE);
    myService.watchHelper(START_SERVICE);
  }
 else   if (preference.getKey().equals(ROW_DIVIDER_PREFERENCE)) {
    editor.putBoolean(ROW_DIVIDER_PREFERENCE,(Boolean)newValue);
    editor.apply();
    myService.execute(SERVICE_CLEAR_TASKS);
    myService.watchHelper(STOP_SERVICE);
    myService.watchHelper(START_SERVICE);
  }
 else   if (preference.getKey().equals(COLORIZE_PREFERENCE)) {
    editor.putBoolean(COLORIZE_PREFERENCE,(Boolean)newValue);
    editor.apply();
    myService.execute(SERVICE_CLEAR_TASKS);
    myService.watchHelper(STOP_SERVICE);
    myService.watchHelper(START_SERVICE);
  }
 else   if (preference.getKey().equals(STATUSBAR_ICON_PREFERENCE)) {
    final String mStatusBarIcon=(String)newValue;
    if (mStatusBarIcon.equals(STATUSBAR_ICON_NONE)) {
      new AlertDialog.Builder(myService.mContext).setTitle(R.string.alert_title_statusbar_icon_preference).setMessage(R.string.alert_message_statusbar_icon_preference).setPositiveButton("String_Node_Str",new DialogInterface.OnClickListener(){
        public void onClick(        DialogInterface dialog,        int whichButton){
          editor.putString(STATUSBAR_ICON_PREFERENCE,mStatusBarIcon);
          editor.putString(PRIORITY_PREFERENCE,Integer.toString(PRIORITY_BOTTOM));
          editor.apply();
          PrefsFragment mBehaviorSettings=(PrefsFragment)mGetFragments.getFragmentByPosition(0);
          mBehaviorSettings.priority_preference.setValue(Integer.toString(PRIORITY_BOTTOM));
          myService.execute(SERVICE_DESTROY_NOTIFICATIONS);
          myService.watchHelper(STOP_SERVICE);
          myService.watchHelper(START_SERVICE);
        }
      }
).setNegativeButton("String_Node_Str",new DialogInterface.OnClickListener(){
        public void onClick(        DialogInterface dialog,        int whichButton){
          statusbar_icon_preference.setValue(prefs2.getString(STATUSBAR_ICON_PREFERENCE,STATUSBAR_ICON_DEFAULT));
        }
      }
).show();
    }
 else {
      PrefsFragment mBehaviorSettings=(PrefsFragment)mGetFragments.getFragmentByPosition(0);
      if (mBehaviorSettings.priority_preference.getValue().equals(Integer.toString(PRIORITY_BOTTOM))) {
        editor.putString(PRIORITY_PREFERENCE,Integer.toString(PRIORITY_DEFAULT));
        mBehaviorSettings.priority_preference.setValue(Integer.toString(PRIORITY_DEFAULT));
      }
      editor.putString(STATUSBAR_ICON_PREFERENCE,(String)newValue);
      editor.apply();
      myService.execute(SERVICE_DESTROY_NOTIFICATIONS);
      myService.watchHelper(STOP_SERVICE);
      myService.watchHelper(START_SERVICE);
    }
  }
 else   if (preference.getKey().equals(ICON_COLOR_PREFERENCE)) {
    String hex=ColorPickerPreference.convertToARGB(Integer.valueOf(String.valueOf(newValue)));
    preference.setSummary(hex);
    int intHex=ColorPickerPreference.convertToColorInt(hex);
    editor.putInt(ICON_COLOR_PREFERENCE,intHex);
    editor.apply();
    myService.execute(SERVICE_CLEAR_TASKS);
    myService.watchHelper(STOP_SERVICE);
    myService.watchHelper(START_SERVICE);
  }
 else   if (preference.getKey().equals(ICON_SIZE_PREFERENCE)) {
    editor.putString(Settings.ICON_SIZE_PREFERENCE,(String)newValue);
    editor.apply();
    myService.execute(SERVICE_CLEAR_TASKS);
    myService.watchHelper(STOP_SERVICE);
    myService.watchHelper(START_SERVICE);
  }
 else   if (preference.getKey().equals(TOGGLE_PREFERENCE)) {
    editor.putBoolean(TOGGLE_PREFERENCE,(Boolean)newValue);
    editor.apply();
    myService.execute(SERVICE_DESTROY_NOTIFICATIONS);
    myService.watchHelper(STOP_SERVICE);
    myService.watchHelper(START_SERVICE);
  }
 else   if (preference.getKey().equals(BOOT_PREFERENCE)) {
    editor.putBoolean(BOOT_PREFERENCE,(Boolean)newValue);
    editor.apply();
  }
 else   if (preference.getKey().equals(WEIGHT_PRIORITY_PREFERENCE)) {
    editor.putString(WEIGHT_PRIORITY_PREFERENCE,(String)newValue);
    editor.apply();
    myService.execute(SERVICE_CLEAR_TASKS);
    myService.watchHelper(STOP_SERVICE);
    myService.watchHelper(START_SERVICE);
  }
 else   if (preference.getKey().equals(WEIGHTED_RECENTS_PREFERENCE)) {
    editor.putBoolean(WEIGHTED_RECENTS_PREFERENCE,(Boolean)newValue);
    editor.apply();
    myService.execute(SERVICE_CLEAR_TASKS);
    myService.watchHelper(STOP_SERVICE);
    myService.watchHelper(START_SERVICE);
  }
 else   if (preference.getKey().equals(APPSNO_PREFERENCE)) {
    editor.putString(APPSNO_PREFERENCE,(String)newValue);
    editor.apply();
    myService.execute(SERVICE_DESTROY_NOTIFICATIONS);
    myService.watchHelper(STOP_SERVICE);
    myService.watchHelper(START_SERVICE);
  }
 else   if (preference.getKey().equals(PRIORITY_PREFERENCE)) {
    String mPriorityPreference=(String)newValue;
    editor.putString(PRIORITY_PREFERENCE,mPriorityPreference);
    PrefsFragment mAppearanceSettings=(PrefsFragment)mGetFragments.getFragmentByPosition(1);
    if (!mPriorityPreference.equals(PRIORITY_BOTTOM) && mAppearanceSettings.statusbar_icon_preference.getValue().equals(STATUSBAR_ICON_NONE)) {
      editor.putString(STATUSBAR_ICON_PREFERENCE,STATUSBAR_ICON_DEFAULT);
      mAppearanceSettings.statusbar_icon_preference.setValue(STATUSBAR_ICON_DEFAULT);
    }
    editor.apply();
    myService.execute(SERVICE_DESTROY_NOTIFICATIONS);
    myService.watchHelper(STOP_SERVICE);
    myService.watchHelper(START_SERVICE);
  }
 else   if (preference.getKey().equals(SECOND_ROW_PREFERENCE)) {
    setAppsnoSummary((Boolean)newValue,appnos_preference);
    editor.putBoolean(SECOND_ROW_PREFERENCE,(Boolean)newValue);
    editor.apply();
    myService.execute(SERVICE_DESTROY_NOTIFICATIONS);
    myService.watchHelper(STOP_SERVICE);
    myService.watchHelper(START_SERVICE);
  }
  return true;
}