【发布时间】：2014-12-03 10:37:00
【问题描述】：
很久以前在 AppStore 中发布的应用程序就有问题。更新到 iOS 8.0.2 后确实出现了该问题，并且通过选择 UITableViewCell 并推送另一个 UITableView 似乎仅在具有 iOS 8.0.2 的设备上崩溃。当在模拟器（带有 iOS 8.0 的 iPhone 6）或设备（带有 iOS 8.0.2 的 iPhone 5s）上运行应用程序时，我没有崩溃！
开发：Xcode 版本 6.0.1 (6A317) 和模拟器版本 8.0 (550.1)
我从 iphone 5s 获得的这个崩溃日志（myAppName 和 myCompanyName 是占位符）：
Incident Identifier: 08332336-8EB8-46FE-A2EF-ABD2CE09881E
CrashReporter Key: 7ada6e35d37d8707ba1d6998b81491a622418c8e
Hardware Model: iPhone6,2
Process: myAppName [2629]
Path: /private/var/mobile/Containers/Bundle/Application/9C0AFA6C-8C2C-4A44-9DAA-27ABF1326EA1/myAppName.app/myAppName
Identifier: myCompanyName
Version: 3.0
Code Type: ARM (Native)
Parent Process: launchd [1]
Date/Time: 2014-10-08 17:40:14.116 +0200
Launch Time: 2014-10-08 17:40:12.799 +0200
OS Version: iOS 8.0.2 (12A405)
Report Version: 105
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Triggered by Thread: 0
Last Exception Backtrace:
0 CoreFoundation 0x24076e3f __exceptionPreprocess + 127
1 libobjc.A.dylib 0x31752c8b objc_exception_throw + 38
2 CoreFoundation 0x23f94ec3 -[__NSDictionaryM setObject:forKey:] + 850
3 myAppName 0x00043e23 0x3000 + 265763
4 myAppName 0x00043b3f 0x3000 + 265023
5 myAppName 0x00044339 0x3000 + 267065
6 UIKit 0x2761d1af __66-[UISectionRowData refreshWithSection:tableView:tableViewRowData:]_block_invoke + 514
7 UIKit 0x275e2bb3 -[UISectionRowData refreshWithSection:tableView:tableViewRowData:] + 4018
8 UIKit 0x275e1b41 -[UITableViewRowData rectForFooterInSection:heightCanBeGuessed:] + 328
9 UIKit 0x275e1981 -[UITableViewRowData heightForTable] + 56
10 UIKit 0x275e17b9 -[UITableView _updateContentSize] + 344
11 UIKit 0x275e7503 -[UITableView didMoveToWindow] + 70
12 UIKit 0x27511ff5 -[UIView(Internal) _didMoveFromWindow:toWindow:] + 1312
13 UIKit 0x27530da3 -[UIScrollView _didMoveFromWindow:toWindow:] + 50
14 UIKit 0x27511d65 -[UIView(Internal) _didMoveFromWindow:toWindow:] + 656
15 UIKit 0x27511d65 -[UIView(Internal) _didMoveFromWindow:toWindow:] + 656
16 UIKit 0x27511671 __45-[UIView(Hierarchy) _postMovedFromSuperview:]_block_invoke + 112
17 UIKit 0x2751158d -[UIView(Hierarchy) _postMovedFromSuperview:] + 428
18 UIKit 0x2751b9b3 -[UIView(Internal) _addSubview:positioned:relativeTo:] + 1434
19 UIKit 0x2751b413 -[UIView(Hierarchy) addSubview:] + 30
20 UIKit 0x275c74bf -[UINavigationTransitionView transition:fromView:toView:] + 478
21 UIKit 0x275c72db -[UINavigationTransitionView transition:toView:] + 26
22 UIKit 0x275beb67 -[UINavigationController _startTransition:fromViewController:toViewController:] + 2286
23 UIKit 0x275bdff3 -[UINavigationController _startDeferredTransitionIfNeeded:] + 578
24 UIKit 0x2759b1f7 -[UINavigationController pushViewController:transition:forceImmediate:] + 1506
25 UIKit 0x27807ba9 __54-[UINavigationController pushViewController:animated:]_block_invoke + 356
26 UIKit 0x2759ac03 -[UINavigationController pushViewController:animated:] + 494
27 myAppName 0x00006ea1 0x3000 + 16033
28 UIKit 0x2762b477 -[UITableView _selectRowAtIndexPath:animated:scrollPosition:notifyDelegate:] + 918
29 UIKit 0x276dcd7f -[UITableView _userSelectRowAtPendingSelectionIndexPath:] + 194
30 UIKit 0x2758ed0d _applyBlockToCFArrayCopiedToStack + 308
31 UIKit 0x2750ac4b _afterCACommitHandler + 458
32 CoreFoundation 0x2403d5cd __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 20
33 CoreFoundation 0x2403ac8b __CFRunLoopDoObservers + 278
34 CoreFoundation 0x2403b093 __CFRunLoopRun + 914
35 CoreFoundation 0x23f89621 CFRunLoopRunSpecific + 476
36 CoreFoundation 0x23f89433 CFRunLoopRunInMode + 106
37 GraphicsServices 0x2b2f80a9 GSEventRunModal + 136
38 UIKit 0x27574359 UIApplicationMain + 1440
39 myAppName 0x00004df9 0x3000 + 7673
40 myAppName 0x00004d0c 0x3000 + 7436
Thread 0 name: Dispatch queue: com.apple.main-thread
Thread 0 Crashed:
0 libsystem_kernel.dylib 0x31d98dfc __pthread_kill + 8
1 libsystem_pthread.dylib 0x31e16d33 pthread_kill + 59
2 libsystem_c.dylib 0x31d38905 abort + 73
3 libc++abi.dylib 0x310779c5 abort_message + 85
4 libc++abi.dylib 0x3109166d default_terminate_handler() + 265
5 libobjc.A.dylib 0x31752f23 _objc_terminate() + 191
6 libc++abi.dylib 0x3108ede1 std::__terminate(void (*)()) + 77
7 libc++abi.dylib 0x3108e8ab __cxa_rethrow + 99
8 libobjc.A.dylib 0x31752dcf objc_exception_rethrow + 39
9 CoreFoundation 0x23f896b9 CFRunLoopRunSpecific + 629
10 CoreFoundation 0x23f8942f CFRunLoopRunInMode + 103
11 GraphicsServices 0x2b2f80a5 GSEventRunModal + 133
12 UIKit 0x27574355 UIApplicationMain + 1437
13 myCompany 0x00004df5 0x3000 + 7669
14 myCompany 0x00004d08 0x3000 + 7432
Thread 0 crashed with ARM Thread State (32-bit):
r0: 0x00000000 r1: 0x00000000 r2: 0x00000000 r3: 0x00000003
r4: 0x00000006 r5: 0x341bf9dc r6: 0x341ab840 r7: 0x001803f8
r8: 0x1764f6a0 r9: 0x00000000 r10: 0x341aa074 r11: 0x1764f6c4
ip: 0x00000148 sp: 0x001803ec lr: 0x31e16d37 pc: 0x31d98dfc
cpsr: 0x00000010
我认为问题可能出在使用新 iOS 8.0.2 或类似版本更新的库上。
我迫切需要帮助来解决这个问题！
【问题讨论】：
-
你能象征崩溃吗？第 3 行到第 5 行对于解决问题很重要。
-
你的意思是那几行：3
codelibc++abi.dylib 0x310779c5 abort_message + 85 4 libc++abi.dylib 0x3109166d default_terminate_handler() + 265 5 libobjc.A.dylib 0x31752f23 _objc ) + 191code -
没有。在线程 0 中有一些以 "myAppName" 开头的行。这些是您的应用程序中导致崩溃的代码行。
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我已经说过，后面有一个AppName和hexcode
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@AlexejW。您需要符号化您的崩溃报告，否则您无法确定崩溃发生在哪一行代码
标签： ios objective-c xcode crash-reports