WTSafeGuard 1.3.1

WTSafeGuard 1.3.1

LangLanguage Obj-CObjective C
License MIT
ReleasedLast Release Nov 2017

Maintained by hongruqi.

  • By
  • lbrsilva-allin

WTSafeGuard can effectively prevent the IOS system application crash


  • Avoid NSTimer crash
  • Avoid UIKit Called on Non-Main Thread crash
  • Avoid KVO crash
  • Avoid unrecognized selector crash
  • Avoid Container NSArray, NSMutableArray, NSDictionary, NSMutableDictionary, NSSet, NSMutableSet crash
  • Avoid NSString, NSMutableString,NSAttributedString crash
  • Avoid NSURL, NSFileManager, NSIndexPath, NSJSONSerialization


  • IOS 8 or later , XCode 7 or later

How To Use

#import "WTSafeGuard.h"

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
    [WTSafeGuard startSafeGuard];


  • pod 'WTSafeGuard'