如何修复 CFNetwork 问题 iOS swift？

Question

我对崩溃有疑问。在我们的应用程序中，我们随机收到 CFNetwork 问题。当我们检查堆栈跟踪时，我们对复制没有任何想法。出现 CFNetwork 错误的主要原因是什么？

我正在使用以下第三方：

pod 'Alamofire', '~> 4.7.3'
pod 'Branch'
pod 'Fabric'
pod 'Crashlytics'
pod 'PPpdf417', '~> 5.1.0'
pod 'JGProgressHUD'
pod 'Firebase/Core'
pod 'Firebase/Messaging'

崩溃 1：

Crashed: com.apple.CFNetwork.LoaderQ 0 CFNetwork
0x1c14d7f00 HTTPProtocol::shouldAttemptOriginLoad() + 40 1 CFNetwork 0x1c14d7ef4 HTTPProtocol::shouldAttemptOriginLoad() + 28 2 (Missing) 0x748801c14d7a50 (Missing) 3 (Missing)
0x6e3e01c1537b0c (Missing) 4 (Missing)
0x63a881c15352f0 (Missing) 5 (Missing)
0x2f5401c16019e0 (Missing) 6 (Missing)
0x4d3981c0808374 (Missing) 7 (Missing)
0x4a4901c08098f4 (Missing)

崩溃 2：

Crashed: com.apple.CFNetwork.LoaderQ 0 libsystem_kernel.dylib
0x1b7ea3104 __pthread_kill + 8 1 libsystem_pthread.dylib
0x1b7f23948 pthread_kill$VARIANT$armv81 + 296 2 libsystem_c.dylib
0x1b7dfad78 abort + 140 3 libsystem_malloc.dylib 0x1b7ef7768 _malloc_put + 570 4 libsystem_malloc.dylib 0x1b7ef7998 malloc_zone_error + 104 5 libsystem_malloc.dylib 0x1b7ef7258 free_list_checksum_botch + 36 6 libsystem_malloc.dylib
0x1b7ef31c4 tiny_free_list_remove_ptr + 488 7 libsystem_malloc.dylib 0x1b7ef3f90 tiny_free_no_lock + 1544 8 libsystem_malloc.dylib
0x1b7ef4dc8 free_tiny + 376 9 CoreFoundation
0x1b829f978 _CFRelease + 824 10 CFNetwork
0x1b8afbe28 HTTPEngine::~HTTPEngine() + 212

崩溃 3：

Fatal Exception: NSInvalidArgumentException 0 CoreFoundation
0x1b7e13758 __exceptionPreprocess 1 libobjc.A.dylib
0x1b701bd00 objc_exception_throw 2 CoreFoundation
0x1b7d198b4 -[NSCache init] 3 UIKitCore
0x1e46aee48 -[UIPageViewController _validatedViewControllersForTransitionWithViewControllers:animated:] 4 UIKitCore 0x1e46afa24 -[UIPageViewController _setViewControllers:withCurlOfType:fromLocation:direction:animated:notifyDelegate:completion:] 5 UIKitCore 0x1e46b29f8 -[UIPageViewController _handlePanGesture:] 6 UIKitCore 0x1e4904608 -[UIGestureRecognizerTarget _sendActionWithGestureRecognizer:] 7 UIKitCore 0x1e490cab8 _UIGestureRecognizerSendTargetActions 8 UIKitCore 0x1e490a3b4 _UIGestureRecognizerSendActions 9 UIKitCore
0x1e4909888 -[UIGestureRecognizer _updateGestureWithEvent:buttonEvent

我无法重现崩溃？识别此错误的另一种方法或给我一个解决此类错误的想法？

Answer 1

请检查这个 https://forums.developer.apple.com/message/346841#346841

它只发生在 iOS12 我发现使用 Alamofire/Moya/RxSwift 的人可能会遇到这个问题

如何发送请求，Alamofire 还是 Moya？

如何修复 CFNetwork 问题 iOS swift？

How to fix CFNetwork issue iOS swift?

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