崩溃后无法重现.
我已经处理了这个案例:当一个viewcontroller动画时,不会对viewcontroller进行segueing.这里提到的类似问题:iOS应用程序错误 - 无法将自我添加为子视图.我已经实现了这个安全segueing的解决方案.
我仍然在跟踪崩溃.
注意:在iOS 7和8上都会崩溃,但iOS 8会出现更多崩溃.(如果这有帮助).即使从viewDidLoad中删除,也不会在模拟器中崩溃.
*** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: 'Can't add self as subview'
Application Specific Backtrace 1:
0 CoreFoundation 0x24503f87 <redacted> + 126
1 libobjc.A.dylib 0x31c62c77 _objc_exception_throw + 38
2 CoreFoundation 0x24503ecd -[NSException initWithCoder:] + 0
3 UIKit 0x279880b3 -[UIView _addSubview:positioned:relativeTo:] + 114
4 UIKit 0x27988037 -[UIView addSubview:] + 30
5 UIKit 0x27b4d491 <redacted> + 1236
6 UIKit 0x2798e701 +[UIView performWithoutAnimation:] + 72
7 UIKit 0x27b4cd79 …