我的iPhone应用程序有问题,我有一个测试人员的崩溃日志,我运行了一个崩溃,但我仍然不确定是什么原因造成的。崩溃只发生在一个测试仪的设备上,我无法在我的设备上重现它。
Hardware Model: iPhone2,1
OS Version: iPhone OS 4.0.1 (8A306)
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x534f5031
Crashed Thread: 0
Thread 0 Crashed:
0 libobjc.A.dylib 0x0000286c objc_msgSend + 16
1 UIKit 0x000765c6 -[UINavigationItem _updateViewsForBarSizeChangeIfNecessary] + 30
2 UIKit 0x000a26c8 -[UINavigationBar _popNavigationItemWithTransition:] + 212
3 UIKit 0x000a25d0 -[UINavigationBar popNavigationItemAnimated:] + 76
4 UIKit 0x000a2492 -[UINavigationBar _handleMouseUpAtPoint:] + 390
5 UIKit 0x000a22f2 -[UINavigationBar touchesEnded:withEvent:] + 54
6 UIKit 0x000614e6 -[UIWindow _sendTouchesForEvent:] + 362
7 UIKit 0x00060e60 -[UIWindow sendEvent:] + 256
8 UIKit 0x0005cb54 -[UIApplication sendEvent:] + 292
9 UIKit 0x0005c500 _UIApplicationHandleEvent + 5016
10 GraphicsServices 0x00004140 PurpleEventCallback + 660
11 CoreFoundation 0x00071aa4 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 20
12 CoreFoundation 0x00073848 __CFRunLoopDoSource1 + 160
13 CoreFoundation 0x00074626 __CFRunLoopRun + 514
14 CoreFoundation 0x0001d8e4 CFRunLoopRunSpecific + 224
15 CoreFoundation 0x0001d7ec CFRunLoopRunInMode + 52
16 GraphicsServices 0x000036e8 GSEventRunModal + 108
17 GraphicsServices 0x00003794 GSEventRun + 56
18 UIKit 0x000062a0 -[UIApplication _run] + 396
19 UIKit 0x00004e10 UIApplicationMain + 664
20 app 0x0000240c main (main.m:14)
21 app 0x000023a8 start + 44
崩溃发生在拍照、转到新视图、操作照片、保存照片、发送照片、返回到以前的视图,然后尝试返回到之前的视图。
