【发布时间】:2017-06-02 19:59:44
【问题描述】:
当我在 iPhone 上测试我的 iOS 应用时,它立即崩溃。从 Xcode,Window->Devices->iPhone,我可以得到以下崩溃报告:
Exception Type: EXC_BREAKPOINT (SIGTRAP)
Exception Codes: 0x0000000000000001, 0x0000000100a69dc0
Termination Signal: Trace/BPT trap: 5
Termination Reason: Namespace SIGNAL, Code 0x5
Terminating Process: exc handler [0]
Triggered by Thread: 3
Filtered syslog:
None found
Thread 3 name: Dispatch queue: NSOperationQueue 0x170228680 ::
NSOperation 0x17005ba80 (QOS: DEFAULT)
Thread 3 Crashed:
0 libswiftCore.dylib 0x0000000100a69dc0 0x10090c000 + 1433024
1 appName_iOS 0x00000001000a6510 0x10000c000 + 632080
2 appName_iOS 0x0000000100019b38 0x10000c000 + 56120
3 CFNetwork 0x0000000192c101fc __75- [__NSURLSessionLocal taskForClass:request:uploadFile:bodyData:completion:]_block_invoke + 32
4 CFNetwork 0x0000000192c27ef8 __49-[__NSCFLocalSessionTask _task_onqueue_didFinish]_block_invoke + 148
5 Foundation 0x00000001930d5804 __ NSBLOCKOPERATION_IS_CALLING_OUT_TO_A_BLOCK__ + 16
6 Foundation 0x000000019301a760 -[NSBlockOperation main] + 96
7 Foundation 0x000000019300ab18 -[__NSOperationInternal _start:] + 612
8 Foundation 0x00000001930d7ba0 __NSOQSchedule_f + 228
9 libdispatch.dylib 0x00000001914be9a0 _dispatch_client_callout + 16
10 libdispatch.dylib 0x00000001914ccad4 _dispatch_queue_serial_drain + 928
11 libdispatch.dylib 0x00000001914c22cc _dispatch_queue_invoke + 884
12 libdispatch.dylib 0x00000001914cea50 _dispatch_root_queue_drain + 540
13 libdispatch.dylib 0x00000001914ce7d0 _dispatch_worker_thread3 + 124
14 libsystem_pthread.dylib 0x00000001916c71d0 pthread_wqthread + 1096
15 libsystem_pthread.dylib 0x00000001916c6d7c start_wqthread + 4
Thread 3 crashed with ARM Thread State (64-bit):
x0: 0x0000000100f00380 x1: 0x00000001702e5a80 x2: 0x0000000000000008 x3: 0x00000001916472c0
x4: 0x0000000000000038 x5: 0x0000000000000010 x6: 0x0000000000000000 x7: 0x0000000000000d60
x8: 0x00000001702e5c00 x9: 0x00000001702e5c00 x10: 0x0000000000000001 x11: 0xbaddc0dedeadbead
x12: 0x0000010000000100 x13: 0x0000000000000028 x14: 0x0000000000000001 x15: 0x0000000000000881
x16: 0x0000000191637a1c x17: 0x0000000000000000 x18: 0x0000000000000000 x19: 0x0000000174051cd0
x20: 0x0000000000000000 x21: 0x00000001a0eeac53 x22: 0x0000000000000000 x23: 0x0000000174051cd0
x24: 0x0000000000000000 x25: 0x00000000000000d8 x26: 0x00000001b737b000 x27: 0x000000016e0570e0
x28: 0x0000000000000000 fp: 0x000000016e056700 lr: 0x0000000100a69dc0
sp: 0x000000016e0566f0 pc: 0x0000000100a69dc0 cpsr: 0x20000000
当然,我无法理解崩溃报告以及问题发生的位置。我知道我需要对报告进行符号化,有人可以为我指出如何符号化的正确方向吗?
【问题讨论】:
标签: ios iphone swift debugging crash