在我们的测试设备（iPhone 4S，5和6 Plus）上，应用程序工作正常，但是当我将构建发送到客户端时，应用程序开始崩溃4个设备中的2个。 下面我从曲棍球粘贴崩溃日志，我无法找到崩溃的原因。 请帮我找出崩溃的原因。
由于
Incident Identifier: 64218179-BEF1-47A2-B572-48A7324BA271
CrashReporter Key: D510E37E-8C56-4E2F-874E-DA0A6484C40B
Hardware Model: iPhone6,1
Process: AppName [447]
Path: /private/var/mobile/Containers/Bundle/Application/44F4B354-F49C-41AF-B600-373703FC523C/AppName.app/AppName
Identifier: com.AppName.AppName
Version: 1.0.04
Code Type: ARM-64
Parent Process: launchd [1]
Date/Time: 2015-02-17T07:28:16Z
OS Version: iPhone OS 8.1.2 (12B440)
Report Version: 104
Exception Type: SIGTRAP
Exception Codes: #0 at 0x185ac9458
Crashed Thread: 6
Thread 0:
0 libsystem_kernel.dylib 0x0000000196a60e7c 0x196a60000 + 3708
1 CoreFoundation 0x0000000185ba1ed0 0x185ac4000 + 909008
2 CoreFoundation 0x0000000185b9fe24 0x185ac4000 + 900644
3 CoreFoundation 0x0000000185acd0a4 0x185ac4000 + 37028
4 GraphicsServices 0x000000018ec775a4 0x18ec6c000 + 46500
5 UIKit 0x000000018a4023c0 0x18a38c000 + 484288
6 AppName 0x0000000100111714 0x100058000 + 759572
7 libdyld.dylib 0x0000000196962a08 0x196960000 + 10760
Thread 1:
0 libsystem_kernel.dylib 0x0000000196a60c94 0x196a60000 + 3220
1 libdispatch.dylib 0x000000019693b3b4 0x196938000 + 13236
Thread 2:
0 libsystem_kernel.dylib 0x0000000196a7bc78 0x196a60000 + 113784
1 libsystem_pthread.dylib 0x0000000196b14fa8 0x196b14000 + 4008
Thread 3:
0 libsystem_kernel.dylib 0x0000000196a60e7c 0x196a60000 + 3708
1 CoreFoundation 0x0000000185ba1ed0 0x185ac4000 + 909008
2 CoreFoundation 0x0000000185b9fe24 0x185ac4000 + 900644
3 CoreFoundation 0x0000000185acd0a4 0x185ac4000 + 37028
4 CFNetwork 0x00000001855d24e8 0x185534000 + 648424
5 Foundation 0x0000000186abdc0c 0x1869c8000 + 1006604
6 libsystem_pthread.dylib 0x0000000196b17e80 0x196b14000 + 16000
7 libsystem_pthread.dylib 0x0000000196b17ddc 0x196b14000 + 15836
8 libsystem_pthread.dylib 0x0000000196b14fb0 0x196b14000 + 4016
Thread 4:
0 libsystem_kernel.dylib 0x0000000196a7b498 0x196a60000 + 111768
1 libsystem_pthread.dylib 0x0000000196b17e80 0x196b14000 + 16000
2 libsystem_pthread.dylib 0x0000000196b17ddc 0x196b14000 + 15836
3 libsystem_pthread.dylib 0x0000000196b14fb0 0x196b14000 + 4016
Thread 5:
0 libsystem_kernel.dylib 0x0000000196a60e7c 0x196a60000 + 3708
1 CoreFoundation 0x0000000185ba1ed0 0x185ac4000 + 909008
2 CoreFoundation 0x0000000185b9fe24 0x185ac4000 + 900644
3 CoreFoundation 0x0000000185acd0a4 0x185ac4000 + 37028
4 CoreFoundation 0x0000000185b1f1fc 0x185ac4000 + 373244
5 CoreMotion 0x00000001864ca990 0x186488000 + 272784
6 libsystem_pthread.dylib 0x0000000196b17e80 0x196b14000 + 16000
7 libsystem_pthread.dylib 0x0000000196b17ddc 0x196b14000 + 15836
8 libsystem_pthread.dylib 0x0000000196b14fb0 0x196b14000 + 4016
Thread 6 Crashed:
0 CoreFoundation 0x0000000185ac9458 0x185ac4000 + 21592
1 AppName 0x00000001000c43a4 0x100058000 + 443300
2 AppName 0x00000001000c4044 0x100058000 + 442436
3 AddressBook 0x0000000184d9f288 0x184d3c000 + 406152
4 TCC 0x0000000191bfd6f0 0x191bfc000 + 5872
5 TCC 0x0000000191bff528 0x191bfc000 + 13608
6 libxpc.dylib 0x0000000196b3c6b8 0x196b38000 + 18104
7 libxpc.dylib 0x0000000196b3c648 0x196b38000 + 17992
8 libdispatch.dylib 0x000000019693936c 0x196938000 + 4972
9 libdispatch.dylib 0x000000019694540c 0x196938000 + 54284
10 libdispatch.dylib 0x000000019694675c 0x196938000 + 59228
11 libsystem_pthread.dylib 0x0000000196b152e4 0x196b14000 + 4836
12 libsystem_pthread.dylib 0x0000000196b14fa8 0x196b14000 + 4008
Thread 7:
0 libsystem_kernel.dylib 0x0000000196a60e7c 0x196a60000 + 3708
1 CoreFoundation 0x0000000185ba1ed0 0x185ac4000 + 909008
2 CoreFoundation 0x0000000185b9fe24 0x185ac4000 + 900644
3 CoreFoundation 0x0000000185acd0a4 0x185ac4000 + 37028
4 Foundation 0x00000001869d5804 0x1869c8000 + 55300
5 Foundation 0x0000000186a2fef8 0x1869c8000 + 425720
6 AppName 0x00000001000b17cc 0x100058000 + 366540
7 Foundation 0x0000000186abdc0c 0x1869c8000 + 1006604
8 libsystem_pthread.dylib 0x0000000196b17e80 0x196b14000 + 16000
9 libsystem_pthread.dylib 0x0000000196b17ddc 0x196b14000 + 15836
10 libsystem_pthread.dylib 0x0000000196b14fb0 0x196b14000 + 4016
Thread 8:
0 libsystem_kernel.dylib 0x0000000196a7bc78 0x196a60000 + 113784
1 libsystem_pthread.dylib 0x0000000196b14fa8 0x196b14000 + 4008
Thread 9:
0 libsystem_kernel.dylib 0x0000000196a7bc78 0x196a60000 + 113784
1 libsystem_pthread.dylib 0x0000000196b14fa8 0x196b14000 + 4008
Thread 10:
0 libsystem_kernel.dylib 0x0000000196a7bc78 0x196a60000 + 113784
1 libsystem_pthread.dylib 0x0000000196b14fa8 0x196b14000 + 4008
Thread 6 crashed with ARM-64 Thread State:
pc: 0x0000000185ac9458 fp: 0x0000000103647bf0 sp: 0x0000000103647b90 x0: 0x0000000000000000
x1: 0x000000020000078c x2: 0x0000000174c40f38 x3: 0x0000000196d3fb00 x4: 0x0000000000000000
x5: 0x000000000000004c x6: 0x0000000000000034 x7: 0x0000000000000000 x8: 0x0000000000000000
x9: 0x000001a596f74689 x10: 0x0000000000000007 x11: 0x0000000196f80df0 x12: 0x000000015f0c5000
x13: 0x000001a596f74689 x14: 0x00000061c68296e5 x15: 0x00000000000000c8 x16: 0x0000000185ac901c
x17: 0x0000000185adea38 x18: 0x0000000000000000 x19: 0x0000000000000000 x20: 0x000000017024bd90
x21: 0x0000000000000000 x22: 0x0000000000000001 x23: 0x000000017409ea50 x24: 0x0000000199c69af8
x25: 0x0000000170281708 x26: 0x0000000000000000 x27: 0x000000019a5d7080 x28: 0x000000019a5d7078
lr: 0x00000001000c43a4 cpsr: 0x0000000060000000
答案 0 :(得分：0)
查看跟踪，当您在iPhone 5S（as per the hockey docs）上使用8.1.2操作系统版本执行某些通讯簿操作时应用程序崩溃
您可能会询问客户端崩溃的模块以及产生崩溃的步骤。
始终为客户提供构建，这些构建在您支持的最新和最低版本操作系统上进行测试，使用更好的崩溃报告库，提供崩溃的完整详细信息，如crashlytics（仅作为示例）。
当设备内存不足时，我们最终可能会遇到奇怪的崩溃，这也是原因之一。
答案 1 :(得分：-1)
检查哪些设备。他们正在运行什么操作系统版本它们是32位还是64位。查找工作设备和崩溃设备的共同点。然后了解如何获得崩溃报告的符号。事实上，它绝对没用。
也许就像在iOS7设备上调用iOS8方法一样简单。