¿Cómo encontrar el error del informe del crash?

Tengo un informe de locking de dispositivos en el iPhone 5. Cómo encontrar el error de mi informe de locking. Si busco la mayor parte del enlace para comprender mi informe de locking, pero por favor aclaro dónde me locking. No tengo ningún locking en el simulador.

aquí mi informe de crash …

Incident Identifier: 92DD66DF-03A4-4D63-8501-357BE4951127 CrashReporter Key: beed3fd2c135f7021a2706a3c7f08e4bce8cec90 Hardware Model: iPhone5,2 Process: CR [540] Path: /private/var/mobile/Containers/Bundle/Application/A5CA78DF-FC16-44F9-AF84-B3E7ABF8B382/CR.app/CR Identifier: com.CR.A2 Version: 1 (1.0) Code Type: ARM (Native) Parent Process: launchd [1] Date/Time: 2015-01-21 18:57:29.212 +0400 Launch Time: 2015-01-21 18:57:16.384 +0400 OS Version: iOS 8.1.2 (12B440) Report Version: 105 Exception Type: EXC_CRASH (SIGABRT) Exception Codes: 0x0000000000000000, 0x0000000000000000 Triggenetworking by Thread: 5 Last Exception Backtrace: (0x26ab549a 0x3426bc86 0x26ab5370 0x27786d7a 0x29f9f242 0x29f9f86a 0x29f9959e 0x2a45df88 0x2a0ea2d2 0x2a258a3e 0x2a259a76 0x2a25b582 0x2a057ada 0xab6e4 0x347cb7b6 0x347d4da6 0x347d5cd2 0x3492ce2c 0x3492cb80) Thread 0 name: Dispatch queue: com.apple.main-thread Thread 0: 0 libsystem_kernel.dylib 0x3489e4f0 0x3489d000 + 5360 1 libsystem_kernel.dylib 0x3489e2e4 0x3489d000 + 4836 2 CoreFoundation 0x26a7b316 0x269af000 + 836374 3 CoreFoundation 0x26a798bc 0x269af000 + 829628 4 CoreFoundation 0x269c73bc 0x269af000 + 99260 5 CoreFoundation 0x269c71ce 0x269af000 + 98766 6 GraphicsServices 0x2ddc50a4 0x2ddbc000 + 37028 7 UIKit 0x29fd6f9c 0x29f69000 + 450460 8 CR 0x000bbff6 0xa5000 + 94198 9 libdyld.dylib 0x347ebaac 0x347ea000 + 6828 Thread 1 name: Dispatch queue: com.apple.libdispatch-manager Thread 1: 0 libsystem_kernel.dylib 0x3489e2a0 0x3489d000 + 4768 1 libdispatch.dylib 0x347d79fc 0x347ca000 + 55804 2 libdispatch.dylib 0x347cd20e 0x347ca000 + 12814 Thread 2: 0 libsystem_kernel.dylib 0x348b29cc 0x3489d000 + 88524 1 libsystem_pthread.dylib 0x3492cea8 0x3492c000 + 3752 2 libsystem_pthread.dylib 0x3492cb80 0x3492c000 + 2944 Thread 3: 0 libsystem_kernel.dylib 0x348b29cc 0x3489d000 + 88524 1 libsystem_pthread.dylib 0x3492cea8 0x3492c000 + 3752 2 libsystem_pthread.dylib 0x3492cb80 0x3492c000 + 2944 Thread 4: 0 libsystem_kernel.dylib 0x348b29cc 0x3489d000 + 88524 1 libsystem_pthread.dylib 0x3492cea8 0x3492c000 + 3752 2 libsystem_pthread.dylib 0x3492cb80 0x3492c000 + 2944 Thread 5 name: Dispatch queue: com.apple.root.background-qos Thread 5 Crashed: 0 libsystem_kernel.dylib 0x348b1dfc 0x3489d000 + 85500 1 libsystem_pthread.dylib 0x3492fd32 0x3492c000 + 15666 2 libsystem_c.dylib 0x34851904 0x34807000 + 305412 3 libc++abi.dylib 0x33b8f9c4 0x33b8f000 + 2500 4 libc++abi.dylib 0x33ba966c 0x33b8f000 + 108140 5 libobjc.A.dylib 0x3426bf22 0x34265000 + 28450 6 libc++abi.dylib 0x33ba6de0 0x33b8f000 + 97760 7 libc++abi.dylib 0x33ba65a4 0x33b8f000 + 95652 8 libobjc.A.dylib 0x3426bd5a 0x34265000 + 27994 9 CoreFoundation 0x26ab5370 0x269af000 + 1074032 10 Foundation 0x27786d7a 0x276f5000 + 597370 11 UIKit 0x29f9f242 0x29f69000 + 221762 12 UIKit 0x29f9f86a 0x29f69000 + 223338 13 UIKit 0x29f9959e 0x29f69000 + 198046 14 UIKit 0x2a45df88 0x29f69000 + 5197704 15 UIKit 0x2a0ea2d2 0x29f69000 + 1577682 16 UIKit 0x2a258a3e 0x29f69000 + 3078718 17 UIKit 0x2a259a76 0x29f69000 + 3082870 18 UIKit 0x2a25b582 0x29f69000 + 3089794 19 UIKit 0x2a057ada 0x29f69000 + 977626 20 CR 0x000ab6e4 0xa5000 + 26340 21 libdispatch.dylib 0x347cb7b8 0x347ca000 + 6072 22 libdispatch.dylib 0x347d4da6 0x347ca000 + 44454 23 libdispatch.dylib 0x347d5cd2 0x347ca000 + 48338 24 libsystem_pthread.dylib 0x3492ce2e 0x3492c000 + 3630 25 libsystem_pthread.dylib 0x3492cb80 0x3492c000 + 2944 Thread 6: 0 libsystem_kernel.dylib 0x348b29cc 0x3489d000 + 88524 1 libsystem_pthread.dylib 0x3492cea8 0x3492c000 + 3752 2 libsystem_pthread.dylib 0x3492cb80 0x3492c000 + 2944 Thread 7 name: com.apple.NSURLConnectionLoader Thread 7: 0 libsystem_kernel.dylib 0x3489e4f0 0x3489d000 + 5360 1 libsystem_kernel.dylib 0x3489e2e4 0x3489d000 + 4836 2 CoreFoundation 0x26a7b316 0x269af000 + 836374 3 CoreFoundation 0x26a798bc 0x269af000 + 829628 4 CoreFoundation 0x269c73bc 0x269af000 + 99260 5 CoreFoundation 0x269c71ce 0x269af000 + 98766 6 CFNetwork 0x2657c952 0x26500000 + 510290 7 Foundation 0x277c5b56 0x276f5000 + 854870 8 libsystem_pthread.dylib 0x3492ee90 0x3492c000 + 11920 9 libsystem_pthread.dylib 0x3492ee02 0x3492c000 + 11778 10 libsystem_pthread.dylib 0x3492cb8c 0x3492c000 + 2956 Thread 8 name: com.apple.CFSocket.private Thread 8: 0 libsystem_kernel.dylib 0x348b208c 0x3489d000 + 86156 1 CoreFoundation 0x26a7fae2 0x269af000 + 854754 2 libsystem_pthread.dylib 0x3492ee90 0x3492c000 + 11920 3 libsystem_pthread.dylib 0x3492ee02 0x3492c000 + 11778 4 libsystem_pthread.dylib 0x3492cb8c 0x3492c000 + 2956 Thread 5 crashed with ARM Thread State (32-bit): r0: 0x00000000 r1: 0x00000000 r2: 0x00000000 r3: 0x00000003 r4: 0x00000006 r5: 0x026d0000 r6: 0x36f68840 r7: 0x026ced78 r8: 0x146b14a0 r9: 0x00000000 r10: 0x14655bf0 r11: 0x146b14c4 ip: 0x00000148 sp: 0x026ced6c lr: 0x3492fd37 pc: 0x348b1dfc cpsr: 0x00000010 

Gracias de antemano..

Puede enviar alguna operación de interfaz de usuario en subthread. Asegúrese de operar la interfaz de usuario solo en el hilo principal. Simbolizar el informe de locking para get más detalles.

 Thread 5 Crashed: 0 libsystem_kernel.dylib 0x348b1dfc 0x3489d000 + 85500 1 libsystem_pthread.dylib 0x3492fd32 0x3492c000 + 15666 2 libsystem_c.dylib 0x34851904 0x34807000 + 305412 3 libc++abi.dylib 0x33b8f9c4 0x33b8f000 + 2500 4 libc++abi.dylib 0x33ba966c 0x33b8f000 + 108140 5 libobjc.A.dylib 0x3426bf22 0x34265000 + 28450 6 libc++abi.dylib 0x33ba6de0 0x33b8f000 + 97760 7 libc++abi.dylib 0x33ba65a4 0x33b8f000 + 95652 8 libobjc.A.dylib 0x3426bd5a 0x34265000 + 27994 9 CoreFoundation 0x26ab5370 0x269af000 + 1074032 10 Foundation 0x27786d7a 0x276f5000 + 597370 11 UIKit 0x29f9f242 0x29f69000 + 221762 12 UIKit 0x29f9f86a 0x29f69000 + 223338 13 UIKit 0x29f9959e 0x29f69000 + 198046 14 UIKit 0x2a45df88 0x29f69000 + 5197704 15 UIKit 0x2a0ea2d2 0x29f69000 + 1577682 16 UIKit 0x2a258a3e 0x29f69000 + 3078718 17 UIKit 0x2a259a76 0x29f69000 + 3082870 18 UIKit 0x2a25b582 0x29f69000 + 3089794 19 UIKit 0x2a057ada 0x29f69000 + 977626 20 CR 0x000ab6e4 0xa5000 + 26340 // symbol and check this line 21 libdispatch.dylib 0x347cb7b8 0x347ca000 + 6072 22 libdispatch.dylib 0x347d4da6 0x347ca000 + 44454 23 libdispatch.dylib 0x347d5cd2 0x347ca000 + 48338 24 libsystem_pthread.dylib 0x3492ce2e 0x3492c000 + 3630 25 libsystem_pthread.dylib 0x3492cb80 0x3492c000 + 2944