我有一个SIGABRT坠毁记录,对我不熟悉。 看一看它 exception倒了一种例外情况,但我看看一看该例外是在哪里列出的,或它的根源。
这在一家客户(iPad 2 /OS 4.3)上运行。
Thread 0 name: Dispatch queue: com.apple.main-thread
Thread 0 Crashed:
0 libsystem_kernel.dylib 0x33ed3a1c __pthread_kill + 8
1 libsystem_c.dylib 0x354d83b4 pthread_kill + 52
2 libsystem_c.dylib 0x354d0bf8 abort + 72
3 libstdc++.6.dylib 0x33671a64 __gnu_cxx::__verbose_terminate_handler() + 376
4 libobjc.A.dylib 0x3636906c _objc_terminate + 104
5 libstdc++.6.dylib 0x3366fe36 __cxxabiv1::__terminate(void (*)()) + 46
6 libstdc++.6.dylib 0x3366fe8a std::terminate() + 10
7 libstdc++.6.dylib 0x3366ff5a __cxa_throw + 78
8 libobjc.A.dylib 0x36367c84 objc_exception_throw + 64
9 Foundation 0x33f69924 __NSThreadPerformPerform + 648
10 CoreFoundation 0x33e4ba72 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 6
11 CoreFoundation 0x33e4d758 __CFRunLoopDoSources0 + 376
12 CoreFoundation 0x33e4e4e4 __CFRunLoopRun + 224
13 CoreFoundation 0x33ddeebc CFRunLoopRunSpecific + 224
14 CoreFoundation 0x33ddedc4 CFRunLoopRunInMode + 52
15 GraphicsServices 0x33544418 GSEventRunModal + 108
16 GraphicsServices 0x335444c4 GSEventRun + 56
17 UIKit 0x34416d62 -[UIApplication _run] + 398
18 UIKit 0x34414800 UIApplicationMain + 664
19 MyApp 0x000190c4 main (main.m:14)
20 MyApp 0x0001907c 0x18000 + 4220
我会从哪里开始寻求诊断?