ios - 崩溃 : com. twitter.crashlytics.ios.Exception IOS

Question

我在 Crashlytics 中遇到了这个问题，我真的不知道是什么原因造成的。它告诉我错误出现在我的 AppDelegate 的第 15 行，但那里是类的开始位置:

class AppDelegate: UIResponder, UIApplicationDelegate {

这就是问题:

Fatal Exception: NSInvalidArgumentException Application tried to present modally an active controller RN.ViewController: 0x1509e200.

崩溃:com.twitter.crashlytics.ios.exceptionSIGABRT 中止 0x00000000206e6c5c

0 RN CLSProcessRecordAllThreads + 986

1 RN CLSProcessRecordAllThreads + 986

2 RN CLSProcessRecordAllThreads + 722

3 RN CLSHandler + 30

4 RN __CLSExceptionRecord_block_invoke + 66

5 libdispatch.dylib_dispatch_client_callout + 22

6 libdispatch.dylib_dispatch_barrier_sync_f_invoke + 56

7 RN CLSExceptionRecord + 250

8 RN CLSExceptionRecordNSException + 614

9 RN CLSTerminateHandler() + 544

10 libc++abi.dylib std::__terminate(void (*)()) + 78

11 libc++abi.dylib__cxxabiv1::exception_cleanup_func(_Unwind_Reason_Code, _Unwind_Exception*) + 110

12 libobjc.A.dylib objc_exception_throw + 250

13 UIKit-[UIViewController _presentViewController:withAnimationController:completion:] + 4640

14 UIKit__62-[UIViewController presentViewController:animated:completion:]_block_invoke + 336

15 UIKit-[_UIViewControllerTransitionCoordinator _applyBlocks:releaseBlocks:] + 204

16 UIKit-[_UIViewControllerTransitionContext _runAlongsideCompletions] + 128

17 UIKit-[_UIViewControllerTransitionContext completeTransition:] + 108

18 UIKit-[UIViewAnimationBlockDelegate _didEndBlockAnimation:finished:context:] + 540

19 UIKit-[UIViewAnimationState sendDelegateAnimationDidStop:finished:] + 204

20 UIKit-[UIViewAnimationState animationDidStop:finished:] + 78

21 QuartzCore CA::Layer::run_animation_callbacks(void*) + 252

22 libdispatch.dylib_dispatch_client_callout + 22

23 libdispatch.dylib_dispatch_main_queue_callback_4CF$VARIANT$mp + 1524

24 CoreFoundation CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE + 8

25 CoreFoundation __CFRunLoopRun + 1574

26 CoreFoundation CFRunLoopRunSpecific + 520

27 CoreFoundation CFRunLoopRunInMode + 108

28 GraphicsServices GSEventRunModal + 160

29 UIKit UIApplicationMain + 144

30 RN AppDelegate.swift line 15

感谢您的帮助。

Answer 1

我在 iOS 13 中遇到了类似的问题。我最终升级了 Crashlytics 库，因为 Crashlytics 团队 fixed a few crashes for iOS 13 。

任何在 iOS 13 设备上遇到这些崩溃的人都应该将 Crashlytics 至少升级到版本 3.14.0。