我在其中一个屏幕上随机崩溃
我从崩溃日志中得到的是
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0xc0000008
Crashed Thread: 0
Thread 0 name: Dispatch queue: com.apple.main-thread
Thread 0 Crashed:
0 libobjc.A.dylib 0x35384fbc objc_msgSend + 16
1 MapKit 0x3599a2d2 0x35988000 + 74450
2 CoreFoundation 0x33ece224 -[NSObject performSelector:withObject:] + 36
3 Foundation 0x329d4750 __NSThreadPerformPerform + 344
4 CoreFoundation 0x33f43afc __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 8
5 CoreFoundation 0x33f432c8 __CFRunLoopDoSources0 + 208
6 CoreFoundation 0x33f4206e __CFRunLoopRun + 646
7 CoreFoundation 0x33ec54d6 CFRunLoopRunSpecific + 294
8 CoreFoundation 0x33ec539e CFRunLoopRunInMode + 98
9 GraphicsServices 0x307b0fc6 GSEventRunModal + 150
10 UIKit 0x3248d73c UIApplicationMain + 1084
11 CF 3.4.2 0x000a8a6a 0xa4000 + 19050
12 CF 3.4.2 0x000a6368 0xa4000 + 9064
我无法从这些日志中获取任何信息。从来没有打过断点断点。有没有办法可以在崩溃前执行最后一行？有人可以帮忙吗