在我使用XCode 4.2进行升级后,我有这个坠毁问题。 在我以前使用4.0.2段时从未发生过。 最奇怪的是,这种情况是时断发生的,因为有时发生,有时发生。 请帮助我确定坠毁的原因如下:
Interval Since Last Report: 627313 sec
Crashes Since Last Report: 59
Per-App Crashes Since Last Report: 14
Anonymous UUID: FF7C9791-6E3A-4A0C-AB83-35DE0C08166B
Exception Type: EXC_BREAKPOINT (SIGTRAP)
Exception Codes: 0x0000000000000002, 0x0000000000000000
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Application Specific Information:
iPhone Simulator 272, iPhone OS 4.3.2 (iPhone/8H7)
iPhone Simulator 272, iPhone OS 4.3.2 (iPhone/8H7)
Thread 0 Crashed: Dispatch queue: com.apple.main-thread
0 libSystem.B.dylib 0x9639baa2 __semwait_signal + 10
1 libSystem.B.dylib 0x963c79c5 nanosleep$UNIX2003 + 188
2 libSystem.B.dylib 0x963c7903 usleep$UNIX2003 + 61
3 QuartzCore 0x0168549d CABackingStoreCollectBlocking + 209
4 UIKit 0x00f27e98 -[UIApplication _handleApplicationSuspend:eventInfo:] + 1719
5 UIKit 0x00f31039 -[UIApplication handleEvent:withNewEvent:] + 4127
6 UIKit 0x00f28abf -[UIApplication sendEvent:] + 71
7 UIKit 0x00f2df2e _UIApplicationHandleEvent + 7576
8 GraphicsServices 0x027f5992 PurpleEventCallback + 1550
9 CoreFoundation 0x01b9f944 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 52
10 CoreFoundation 0x01affcf7 __CFRunLoopDoSource1 + 215
11 CoreFoundation 0x01afcf83 __CFRunLoopRun + 979
12 CoreFoundation 0x01afc840 CFRunLoopRunSpecific + 208
13 CoreFoundation 0x01afc761 CFRunLoopRunInMode + 97
14 GraphicsServices 0x027f41c4 GSEventRunModal + 217
15 GraphicsServices 0x027f4289 GSEventRun + 115
16 UIKit 0x00f31c93 UIApplicationMain + 1160
17 XXXXXXXXXXXXXX 0x00184f69 main + 121 (main.m:14)
18 XXXXXXXXXXXXXX 0x00002af5 start + 53