我收到一个奇怪的错误。我的应用程序在XCODE模拟器中运行良好，iPad和iPhone都没有任何错误。但是，当我存档项目并在iPad中安装并运行.ipa文件时，它会崩溃。但它并没有在iPhone中崩溃。我正在使用ZXing库，只要相机扫描仪检测到QR码，它就会崩溃。应用程序崩溃后，它不会重新打开。我必须重新安装应用程序。我已经通过我的崩溃报告和许多教程但是徒劳无功。 iOS版本9.3.1。我的崩溃报告如下：
Exception Type: EXC_CRASH (SIGSEGV)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Triggered by Thread: 1
Filtered syslog:
None found
Global Trace Buffer (reverse chronological seconds):
13.169796 CFNetwork 0x000000002470c97d TCP Conn 0x176ccda0 complete. fd: 8, err: 0
13.170086 CFNetwork 0x000000002470da7f TCP Conn 0x176ccda0 event 1. err: 0
14.046770 CFNetwork 0x000000002470dafd TCP Conn 0x176ccda0 started
14.876383 CFNetwork 0x000000002470c97d TCP Conn 0x176ce850 complete. fd: 4, err: 0
14.876713 CFNetwork 0x000000002470da7f TCP Conn 0x176ce850 event 1. err: 0
15.895108 CFNetwork 0x000000002470dafd TCP Conn 0x176ce850 started
15.898309 CFNetwork 0x000000002475326f Creating default cookie storage with default identifier
15.898309 CFNetwork 0x000000002475324b Faulting in CFHTTPCookieStorage singleton
15.898309 CFNetwork 0x00000000247958f7 Faulting in NSHTTPCookieStorage singleton
Thread 0 name: Dispatch queue: com.apple.main-thread
Thread 0:
0 libobjc.A.dylib 0x23953a82 objc_msgSend + 2
1 BUZZ Tech Suite 0x0006c2cc +[StringEncryption DecryptString:key:] (StringEncryption.m:65)
2 BUZZ Tech Suite 0x00052882 -[BRSyncDataHelper checkBadgeScan:alertTag:] (BRSyncDataHelper.m:153)
3 BUZZ Tech Suite 0x00055180 -[BRQRScannerViewController barcodeData:] (BRQRScannerViewController.m:269)
4 BUZZ Tech Suite 0x0005503e -[BRQRScannerViewController captureResult:result:] (BRQRScannerViewController.m:192)
5 BUZZ Tech Suite 0x0008325c ZXNotFoundErrorInstance + 9010
6 libdispatch.dylib 0x23d1bcbe _dispatch_call_block_and_release + 10
7 libdispatch.dylib 0x23d1bcaa _dispatch_client_callout + 22
8 libdispatch.dylib 0x23d20558 _dispatch_main_queue_callback_4CF + 1532
9 CoreFoundation 0x2414b7d4 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 8
10 CoreFoundation 0x24149cce __CFRunLoopRun + 1590
11 CoreFoundation 0x24098288 CFRunLoopRunSpecific + 516
12 CoreFoundation 0x2409807c CFRunLoopRunInMode + 108
13 GraphicsServices 0x256b4af8 GSEventRunModal + 160
14 UIKit 0x287bd2c4 UIApplicationMain + 144
15 BUZZ Tech Suite 0x00017e0a main (main.mm:16)
16 libdyld.dylib 0x23d44872 start + 2
Thread 1 name: Dispatch queue: com.apple.libdispatch-manager
Thread 1 Crashed:
0 libsystem_kernel.dylib 0x23e192f8 kevent_qos + 24
1 libdispatch.dylib 0x23d2b836 _dispatch_mgr_invoke + 254
2 libdispatch.dylib 0x23d1d916 _dispatch_mgr_thread + 38
Thread 2:
0 libsystem_kernel.dylib 0x23e18864 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x23ebae18 _pthread_wqthread + 1036
2 libsystem_pthread.dylib 0x23eba9fc start_wqthread + 8
Thread 3 name: Dispatch queue: com.apple.root.utility-qos
Thread 3:
0 BUZZ Tech Suite 0x00084762 ZXNotFoundErrorInstance + 14392
1 libdispatch.dylib 0x23d29fe6 _dispatch_apply_invoke + 150
2 libdispatch.dylib 0x23d276a0 _dispatch_root_queue_drain + 1572
3 libdispatch.dylib 0x23d2707a _dispatch_worker_thread3 + 94
4 libsystem_pthread.dylib 0x23ebae0c _pthread_wqthread + 1024
5 libsystem_pthread.dylib 0x23eba9fc start_wqthread + 8
Thread 4:
0 libsystem_kernel.dylib 0x23e18864 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x23ebae18 _pthread_wqthread + 1036
2 libsystem_pthread.dylib 0x23eba9fc start_wqthread + 8
Thread 5 name: AFNetworking
Thread 5:
0 libsystem_kernel.dylib 0x23e038a8 mach_msg_trap + 20
1 libsystem_kernel.dylib 0x23e036a8 mach_msg + 40
2 CoreFoundation 0x2414b72c __CFRunLoopServiceMachPort + 136
3 CoreFoundation 0x24149ab2 __CFRunLoopRun + 1050
4 CoreFoundation 0x24098288 CFRunLoopRunSpecific + 516
5 CoreFoundation 0x2409807c CFRunLoopRunInMode + 108
6 Foundation 0x248e557c -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 268
7 Foundation 0x24933d6c -[NSRunLoop(NSRunLoop) run] + 80
8 BUZZ Tech Suite 0x0006666e +[AFURLConnectionOperation networkRequestThreadEntryPoint:] (AFURLConnectionOperation.m:158)
9 Foundation 0x249b662c __NSThread__start__ + 1144
10 libsystem_pthread.dylib 0x23ebcc7e _pthread_body + 138
11 libsystem_pthread.dylib 0x23ebcbf2 _pthread_start + 110
12 libsystem_pthread.dylib 0x23ebaa08 thread_start + 8
Thread 6 name: com.apple.NSURLConnectionLoader
Thread 6:
0 libsystem_kernel.dylib 0x23e038a8 mach_msg_trap + 20
1 libsystem_kernel.dylib 0x23e036a8 mach_msg + 40
2 CoreFoundation 0x2414b72c __CFRunLoopServiceMachPort + 136
3 CoreFoundation 0x24149ab2 __CFRunLoopRun + 1050
4 CoreFoundation 0x24098288 CFRunLoopRunSpecific + 516
5 CoreFoundation 0x2409807c CFRunLoopRunInMode + 108
6 CFNetwork 0x246edb2e +[NSURLConnection(Loader) _resourceLoadLoop:] + 486
7 Foundation 0x249b662c __NSThread__start__ + 1144
8 libsystem_pthread.dylib 0x23ebcc7e _pthread_body + 138
9 libsystem_pthread.dylib 0x23ebcbf2 _pthread_start + 110
10 libsystem_pthread.dylib 0x23ebaa08 thread_start + 8
Thread 7 name: Dispatch queue: com.apple.root.utility-qos
Thread 7:
0 BUZZ Tech Suite 0x00084770 ZXNotFoundErrorInstance + 14406
1 libdispatch.dylib 0x23d29fe6 _dispatch_apply_invoke + 150
2 libdispatch.dylib 0x23d2a3b6 dispatch_apply_f + 522
3 BUZZ Tech Suite 0x00084676 ZXNotFoundErrorInstance + 14156
4 BUZZ Tech Suite 0x0008415a ZXNotFoundErrorInstance + 12848
5 BUZZ Tech Suite 0x0008419a ZXNotFoundErrorInstance + 12912
6 BUZZ Tech Suite 0x00082daa ZXNotFoundErrorInstance + 7808
7 AVFoundation 0x29ba9538 -[AVCaptureVideoDataOutput _handleRemoteQueueOperation:] + 308
8 AVFoundation 0x29ba93e2 __47-[AVCaptureVideoDataOutput _updateRemoteQueue:]_block_invoke + 162
9 CoreMedia 0x2616e7ec __FigRemoteOperationReceiverCreateMessageReceiver_block_invoke + 204
10 CoreMedia 0x26184412 __FigRemoteQueueReceiverSetHandler_block_invoke2 + 186
11 libdispatch.dylib 0x23d2e5ba _dispatch_source_latch_and_call + 2042
12 libdispatch.dylib 0x23d1dbfe _dispatch_source_invoke + 738
13 libdispatch.dylib 0x23d259ec _dispatch_queue_drain + 592
14 libdispatch.dylib 0x23d1ee16 _dispatch_queue_invoke + 282
15 libdispatch.dylib 0x23d259ec _dispatch_queue_drain + 592
16 libdispatch.dylib 0x23d1ee16 _dispatch_queue_invoke + 282
17 libdispatch.dylib 0x23d2720c _dispatch_root_queue_drain + 400
18 libdispatch.dylib 0x23d2707a _dispatch_worker_thread3 + 94
19 libsystem_pthread.dylib 0x23ebae0c _pthread_wqthread + 1024
20 libsystem_pthread.dylib 0x23eba9fc start_wqthread + 8
Thread 8 name: com.apple.CFSocket.private
Thread 8:
0 libsystem_kernel.dylib 0x23e17eec __select + 20
1 CoreFoundation 0x24150bd0 __CFSocketManager + 572
2 libsystem_pthread.dylib 0x23ebcc7e _pthread_body + 138
3 libsystem_pthread.dylib 0x23ebcbf2 _pthread_start + 110
4 libsystem_pthread.dylib 0x23ebaa08 thread_start + 8
Thread 9:
0 libsystem_kernel.dylib 0x23e18864 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x23ebae18 _pthread_wqthread + 1036
2 libsystem_pthread.dylib 0x23eba9fc start_wqthread + 8
Thread 1 crashed with ARM Thread State (32-bit):
r0: 0x00000004 r1: 0x00000000 r2: 0x00000001 r3: 0x400106c8
r4: 0x00000001 r5: 0x00000000 r6: 0x00000000 r7: 0x40010754
r8: 0x3b0854b4 r9: 0x00000000 r10: 0x3a306100 r11: 0x3b083e00
ip: 0x00000176 sp: 0x400106a0 lr: 0x23d2b837 pc: 0x23e192f8
cpsr: 0x20000010
任何人都可以帮我解决这个奇怪的错误＆gt;提前致谢。 ！