我陷入了一个非常奇怪的境地。当我创建一个IPA并将其安装到任何设备时，它会在一个固定点崩溃。但是当我直接从xcode安装到设备时，它工作得非常好，没有崩溃。尝试了几乎所有可用的解决方案，删除构建文件夹，清理，删除文件并再次添加它们等。 以下是引用的崩溃日志。任何帮助将不胜感激THanks
Exception Type: EXC_CRASH (SIGABRT) Exception Codes: 0x0000000000000000, 0x0000000000000000 Exception Note:
EXC_CORPSE_NOTIFY Triggered by Thread: 0
Application Specific Information: abort() called
Filtered syslog: None found
Last Exception Backtrace:
0 CoreFoundation 0x185e681c0 __exceptionPreprocess + 124
1 libobjc.A.dylib 0x1848a055c objc_exception_throw + 56
2 CoreFoundation 0x185e68108 +[NSException raise:format:] + 116
3 Foundation 0x1868565ac -[NSString rangeOfString:options:range:locale:] + 352
4 Foundation 0x186949f5c -[NSString containsString:] + 68
5 TM iSwift 0x100157528 -[KossexViewController tableView:heightForHeaderInSection:] (KossexViewController.m:1373)
6 UIKit 0x18bd90b20 -[UITableView _delegateWantsHeaderForSection:] + 528
7 UIKit 0x18bd8f7b0 -[UISectionRowData refreshWithSection:tableView:tableViewRowData:] + 208
8 UIKit 0x18c180b7c -[UITableViewRowData _ensureSectionOffsetIsValidForSection:] + 348
9 UIKit 0x18bd8f61c -[UITableViewRowData rectForFooterInSection:heightCanBeGuessed:] + 576
10 UIKit 0x18bd8f380 -[UITableViewRowData heightForTable] + 60
11 UIKit 0x18bd8f1b4 -[UITableView _updateContentSize] + 220
12 UIKit 0x18bfed6f0 -[UITableView _rebuildGeometry] + 44
13 UIKit 0x18bd94b64 -[UITableView didMoveToWindow] + 140
14 UIKit 0x18bcadc1c -[UIView(Internal) _didMoveFromWindow:toWindow:] + 1544
15 UIKit 0x18bcd1714 -[UIScrollView _didMoveFromWindow:toWindow:] + 92
16 UIKit 0x18bcacd90 __45-[UIView(Hierarchy) _postMovedFromSuperview:]_block_invoke + 156
17 UIKit 0x18bcacbe8 -[UIView(Hierarchy) _postMovedFromSuperview:] + 792
18 UIKit 0x18bcb8ad0 -[UIView(Internal) _addSubview:positioned:relativeTo:] + 1788
19 UIKit 0x18bcb83bc -[UIView(Hierarchy) addSubview:] + 828
20 TM iSwift 0x100152428 __34-[KossexViewController createBody]_block_invoke (KossexViewController.m:397)
21 libdispatch.dylib 0x184cf1200 _dispatch_call_block_and_release + 24
22 libdispatch.dylib 0x184cf11c0 _dispatch_client_callout + 16
23 libdispatch.dylib 0x184cf5d6c _dispatch_main_queue_callback_4CF + 1000
24 CoreFoundation 0x185e15f2c __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 12
25 CoreFoundation 0x185e13b18 __CFRunLoopRun + 1660
26 CoreFoundation 0x185d42048 CFRunLoopRunSpecific + 444
27 GraphicsServices 0x1877c5198 GSEventRunModal + 180
28 UIKit 0x18bd1c628 -[UIApplication _run] + 684
29 UIKit 0x18bd17360 UIApplicationMain + 208
30 TM iSwift 0x1001384c0 main (main.m:18)
31 libdyld.dylib 0x184d245b8 start + 4
Thread 0 name: Dispatch queue: com.apple.main-thread
Thread 0 Crashed:
0 libsystem_kernel.dylib 0x0000000184e36014 __pthread_kill + 8
1 libsystem_pthread.dylib 0x0000000184efd460 pthread_kill + 112
2 libsystem_c.dylib 0x0000000184daa3f4 abort + 140
3 libc++abi.dylib 0x00000001848752d4 __cxa_bad_cast + 0
4 libc++abi.dylib 0x0000000184892cc0 default_unexpected_handler() + 0
5 libobjc.A.dylib 0x00000001848a0844 _objc_terminate() + 124
6 libc++abi.dylib 0x000000018488f66c std::__terminate(void (*)()) + 16
7 libc++abi.dylib 0x000000018488ef84 __cxxabiv1::exception_cleanup_func(_Unwind_Reason_Code, _Unwind_Exception*) + 0
8 libobjc.A.dylib 0x00000001848a0690 _objc_exception_destructor(void*) + 0
9 CoreFoundation 0x0000000185e68108 -[NSException initWithCoder:] + 0
10 Foundation 0x00000001868565ac -[NSString rangeOfString:options:range:locale:] + 352
11 Foundation 0x0000000186949f5c -[NSString containsString:] + 68
12 TM iSwift 0x0000000100157528 -[KossexViewController tableView:heightForHeaderInSection:] (KossexViewController.m:1373)
13 UIKit 0x000000018bd90b20 -[UITableView _delegateWantsHeaderForSection:] + 528
14 UIKit 0x000000018bd8f7b0 -[UISectionRowData refreshWithSection:tableView:tableViewRowData:] + 208
15 UIKit 0x000000018c180b7c -[UITableViewRowData _ensureSectionOffsetIsValidForSection:] + 348
16 UIKit 0x000000018bd8f61c -[UITableViewRowData rectForFooterInSection:heightCanBeGuessed:] + 576
17 UIKit 0x000000018bd8f380 -[UITableViewRowData heightForTable] + 60
18 UIKit 0x000000018bd8f1b4 -[UITableView _updateContentSize] + 220
19 UIKit 0x000000018bfed6f0 -[UITableView _rebuildGeometry] + 44
20 UIKit 0x000000018bd94b64 -[UITableView didMoveToWindow] + 140
21 UIKit 0x000000018bcadc1c -[UIView(Internal) _didMoveFromWindow:toWindow:] + 1544
22 UIKit 0x000000018bcd1714 -[UIScrollView _didMoveFromWindow:toWindow:] + 92
23 UIKit 0x000000018bcacd90 __45-[UIView(Hierarchy) _postMovedFromSuperview:]_block_invoke + 156
24 UIKit 0x000000018bcacbe8 -[UIView(Hierarchy) _postMovedFromSuperview:] + 792
25 UIKit 0x000000018bcb8ad0 -[UIView(Internal) _addSubview:positioned:relativeTo:] + 1788
26 UIKit 0x000000018bcb83bc -[UIView(Hierarchy) addSubview:] + 828
27 TM iSwift 0x0000000100152428 __34-[KossexViewController createBody]_block_invoke (KossexViewController.m:397)
28 libdispatch.dylib 0x0000000184cf1200 _dispatch_call_block_and_release + 24
29 libdispatch.dylib 0x0000000184cf11c0 _dispatch_client_callout + 16
30 libdispatch.dylib 0x0000000184cf5d6c _dispatch_main_queue_callback_4CF + 1000
31 CoreFoundation 0x0000000185e15f2c __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 12
32 CoreFoundation 0x0000000185e13b18 __CFRunLoopRun + 1660
33 CoreFoundation 0x0000000185d42048 CFRunLoopRunSpecific + 444
34 GraphicsServices 0x00000001877c5198 GSEventRunModal + 180
35 UIKit 0x000000018bd1c628 -[UIApplication _run] + 684
36 UIKit 0x000000018bd17360 UIApplicationMain + 208
37 TM iSwift 0x00000001001384c0 main (main.m:18)
38 libdyld.dylib 0x0000000184d245b8 start + 4
答案 0 :(得分：1)
请看这些方面
（i）[KossexViewController tableView:heightForHeaderInSection:] (KossexViewController.m:1373
（ii）[KossexViewController createBody]_block_invoke (KossexViewController.m:397
如果everythink是完美的，那么编辑你的方案从调试到发布模式。