在iOS 8.4,模拟器和手机中,我的performSegue调用没有遇到任何问题,但是当在Xcode 7 beta 5上使用模拟器时,当执行performSegue调用时,它会崩溃.调用堆栈如下.
*** Terminating app due to uncaught exception 'NSRangeException', reason: '*** -[__NSArrayM insertObject:atIndex:]: index 3 beyond bounds [0 .. 1]'
*** First throw call stack:
(
0 CoreFoundation 0x00000001137509b5 __exceptionPreprocess + 165
1 libobjc.A.dylib 0x00000001131c8deb objc_exception_throw + 48
2 CoreFoundation 0x00000001136179d5 -[__NSArrayM insertObject:atIndex:] + 901
3 Foundation 0x0000000110c42aa1 -[NSKeyValueSlowMutableArray insertObject:atIndex:] + 106
4 CoreFoundation 0x000000011366beb2 -[NSMutableArray insertObjects:count:atIndex:] + 162
5 CoreFoundation 0x000000011366bc1f -[NSMutableArray insertObjectsFromArray:range:atIndex:] + 335
6 CoreFoundation 0x000000011366baa3 -[NSMutableArray addObjectsFromArray:] + 723
7 UIKit 0x00000001119ef467 …