我使用S3getObjectRequest时有一个崩溃应用程序，当我连接iPhone 5连接其工作正常但是当我断开电缆使用我的应用程序与wifi时，应用程序崩溃在这里是崩溃日志：
Incident Identifier: BFD481E9-114E-4676-AA36-CC544663BA8C
CrashReporter Key: 8187acf23ebe01b6678e473e051986b72bd0febd
Hardware Model: iPhone5,2
Process: friendsCam [1513]
Path: /var/mobile/Applications/90A9B2A4-906E-48D3-8357- 1E23FB8ACD76/friendsCam.app/friendsCam
Identifier: friendsCam
Version: ??? (???)
Code Type: ARM (Native)
Parent Process: launchd [1]
Date/Time: 2012-11-03 12:59:38.706 +0100
OS Version: iOS 6.0.1 (10A525)
Report Version: 104
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Crashed Thread: 9
Last Exception Backtrace:
0 CoreFoundation 0x3bd2b3e2 __exceptionPreprocess + 158
1 libobjc.A.dylib 0x3ad8495e objc_exception_throw + 26
2 CoreFoundation 0x3bd2b302 +[NSException raise:format:] + 102
3 Foundation 0x346b518e _NSFileHandleRaiseOperationException + 150
4 Foundation 0x346938ee -[NSConcreteFileHandle writeData:] + 126
5 friendsCam 0x000fbeb4 -[NSFileHandle(GTMFileHandleLogWriter) logMessage:level:] (GTMLogger.m:315)
6 friendsCam 0x000fbd9e -[GTMLogger(PrivateMethods) logInternalFunc:format:valist:level:] (GTMLogger.m:292)
7 friendsCam 0x000fbb00 -[GTMLogger logDebug:] (GTMLogger.m:199)
8 friendsCam 0x000f190e -[AmazonS3Client invoke:] (AmazonS3Client.m:368)
9 friendsCam 0x000f1024 -[AmazonS3Client getObject:] (AmazonS3Client.m:137)
10 friendsCam 0x000b49b8 -[Home loadingImage] (Home.m:142)
11 Foundation 0x346f5a3c __NSThread__main__ + 968
12 libsystem_c.dylib 0x350100dc _pthread_start + 304
13 libsystem_c.dylib 0x3500ffa4 thread_start + 4
Thread 0 name: Dispatch queue: com.apple.main-thread
Thread 0:
0 libsystem_kernel.dylib 0x3ba84e30 mach_msg_trap + 20
1 libsystem_kernel.dylib 0x3ba84fd0 mach_msg + 48
2 CoreFoundation 0x3bd002b6 __CFRunLoopServiceMachPort + 126
3 CoreFoundation 0x3bcfefd6 __CFRunLoopRun + 814
4 CoreFoundation 0x3bc72238 CFRunLoopRunSpecific + 352
5 CoreFoundation 0x3bc720c4 CFRunLoopRunInMode + 100
6 GraphicsServices 0x3bdce336 GSEventRunModal + 70
7 UIKit 0x3558f28c UIApplicationMain + 1116
8 friendsCam 0x0003bbd8 main (main.m:16)
9 friendsCam 0x0003a104 start + 36
Thread 1 name: Dispatch queue: com.apple.root.default-priority
Thread 1:
0 libsystem_kernel.dylib 0x3ba956a4 __semwait_signal + 24
1 libsystem_c.dylib 0x350151be nanosleep + 138
2 libsystem_c.dylib 0x35075e4e sleep + 42
3 friendsCam 0x000b7618 __20-[Home loadingImage]_block_invoke_0 (Home.m:119)
4 libdispatch.dylib 0x34b13790 _dispatch_call_block_and_release + 8
5 libdispatch.dylib 0x34b17652 _dispatch_root_queue_drain + 274
6 libdispatch.dylib 0x34b177d4 _dispatch_worker_thread2 + 88
7 libsystem_c.dylib 0x350057ee _pthread_wqthread + 358
8 libsystem_c.dylib 0x35005680 start_wqthread + 4
Thread 2 name: Dispatch queue: com.apple.libdispatch-manager
Thread 2:
0 libsystem_kernel.dylib 0x3ba855d0 kevent64 + 24
1 libdispatch.dylib 0x34b18d22 _dispatch_mgr_invoke + 806
2 libdispatch.dylib 0x34b14374 _dispatch_mgr_thread + 32
Thread 3:
0 libsystem_kernel.dylib 0x3ba95d98 __workq_kernreturn + 8
1 libsystem_c.dylib 0x35005ad6 _pthread_workq_return + 14
2 libsystem_c.dylib 0x350057f2 _pthread_wqthread + 362
3 libsystem_c.dylib 0x35005680 start_wqthread + 4
Thread 4 name: WebThread
Thread 4:
0 libsystem_kernel.dylib 0x3ba84e30 mach_msg_trap + 20
1 libsystem_kernel.dylib 0x3ba84fd0 mach_msg + 48
2 CoreFoundation 0x3bd002b6 __CFRunLoopServiceMachPort + 126
3 CoreFoundation 0x3bcff02c __CFRunLoopRun + 900
4 CoreFoundation 0x3bc72238 CFRunLoopRunSpecific + 352
5 CoreFoundation 0x3bc720c4 CFRunLoopRunInMode + 100
6 WebCore 0x36b12a58 _ZL12RunWebThreadPv + 440
7 libsystem_c.dylib 0x350100de _pthread_start + 306
8 libsystem_c.dylib 0x3500ffa4 thread_start + 4
Thread 5 name: com.apple.NSURLConnectionLoader
Thread 5:
0 libsystem_kernel.dylib 0x3ba84e30 mach_msg_trap + 20
1 libsystem_kernel.dylib 0x3ba84fd0 mach_msg + 48
2 CoreFoundation 0x3bd002b6 __CFRunLoopServiceMachPort + 126
3 CoreFoundation 0x3bcff02c __CFRunLoopRun + 900
4 CoreFoundation 0x3bc72238 CFRunLoopRunSpecific + 352
5 CoreFoundation 0x3bc720c4 CFRunLoopRunInMode + 100
6 Foundation 0x34672098 +[NSURLConnection(Loader) _resourceLoadLoop:] + 304
7 Foundation 0x346f5a3c __NSThread__main__ + 968
8 libsystem_c.dylib 0x350100de _pthread_start + 306
9 libsystem_c.dylib 0x3500ffa4 thread_start + 4
Thread 6:
0 libsystem_kernel.dylib 0x3ba95d98 __workq_kernreturn + 8
1 libsystem_c.dylib 0x35005ad6 _pthread_workq_return + 14
2 libsystem_c.dylib 0x350057f2 _pthread_wqthread + 362
3 libsystem_c.dylib 0x35005680 start_wqthread + 4
Thread 7:
0 libsystem_kernel.dylib 0x3ba95d98 __workq_kernreturn + 8
1 libsystem_c.dylib 0x35005ad6 _pthread_workq_return + 14
2 libsystem_c.dylib 0x350057f2 _pthread_wqthread + 362
3 libsystem_c.dylib 0x35005680 start_wqthread + 4
Thread 8 name: com.apple.CFSocket.private
Thread 8:
0 libsystem_kernel.dylib 0x3ba95594 __select + 20
1 CoreFoundation 0x3bd04474 __CFSocketManager + 676
2 libsystem_c.dylib 0x350100de _pthread_start + 306
3 libsystem_c.dylib 0x3500ffa4 thread_start + 4
Thread 9 Crashed:
0 libsystem_kernel.dylib 0x3ba95350 __pthread_kill + 8
1 libsystem_c.dylib 0x3502dfb2 pthread_kill + 54
2 libsystem_c.dylib 0x3506a366 abort + 90
3 libc++abi.dylib 0x35125dda abort_message + 70
4 libc++abi.dylib 0x35123094 _ZL17default_terminatev + 20
5 libobjc.A.dylib 0x3ad84a58 _ZL15_objc_terminatev + 144
6 libc++abi.dylib 0x35123118 _ZL19safe_handler_callerPFvvE + 76
7 libc++abi.dylib 0x351231b0 std::terminate() + 16
8 libc++abi.dylib 0x3512459a __cxa_throw + 118
9 libobjc.A.dylib 0x3ad8499e objc_exception_throw + 90
10 CoreFoundation 0x3bd2b302 +[NSException raise:format:] + 102
11 Foundation 0x346b518e _NSFileHandleRaiseOperationException + 150
12 Foundation 0x346938ee -[NSConcreteFileHandle writeData:] + 126
13 friendsCam 0x000fbeb4 -[NSFileHandle(GTMFileHandleLogWriter) logMessage:level:] (GTMLogger.m:315)
14 friendsCam 0x000fbd9e -[GTMLogger(PrivateMethods) logInternalFunc:format:valist:level:] (GTMLogger.m:292)
15 friendsCam 0x000fbb00 -[GTMLogger logDebug:] (GTMLogger.m:199)
16 friendsCam 0x000f190e -[AmazonS3Client invoke:] (AmazonS3Client.m:368)
17 friendsCam 0x000f1024 -[AmazonS3Client getObject:] (AmazonS3Client.m:137)
18 friendsCam 0x000b49b8 -[Home loadingImage] (Home.m:142)
19 Foundation 0x346f5a3c __NSThread__main__ + 968
20 libsystem_c.dylib 0x350100de _pthread_start + 306
21 libsystem_c.dylib 0x3500ffa4 thread_start + 4
Thread 9 crashed with ARM Thread State (32-bit):
r0: 0x00000000 r1: 0x00000000 r2: 0x00000000 r3: 0x3cd22524
r4: 0x00000006 r5: 0x05ce9000 r6: 0x1f0bc854 r7: 0x05ce8344
r8: 0x1f0bc830 r9: 0x00000300 r10: 0x1f09d770 r11: 0x00000004
ip: 0x00000148 sp: 0x05ce8338 lr: 0x3502dfb7 pc: 0x3ba95350
cpsr: 0x00000010
任何人都可以帮我解决问题
答案 0 :(得分：4)
在控制台报告中
Exception Type: EXC_CRASH (SIGABRT)
这意味着你正在使用一些被解除分配的东西。
以下是一些教程，如何在发生任何崩溃时调试代码，由raywenderlich。