符号化崩溃日志：这是我如何遵循偏移量吗？

Question

我对 App Store 验证过程非常陌生，我在他们的测试中遇到了崩溃，这在模拟器或真实设备测试中不会发生。 这似乎是一个常见的故事。

以下是 Apple 最新崩溃日志的相关部分：

Thread 0 name:  Dispatch queue: com.apple.main-thread
Thread 0 Crashed:
0   WordsBy2                        0x0000000102f757b0 0x102f68000 + 55216
1   WordsBy2                        0x0000000102f75698 0x102f68000 + 54936
2   WordsBy2                        0x0000000102f79cbc 0x102f68000 + 72892
3   WordsBy2                        0x0000000102f753fc 0x102f68000 + 54268
4   UIKitCore                       0x0000000182eeb35c -[UIClassSwapper initWithCoder:] + 2196
5   UIFoundation                    0x0000000189618edc UINibDecoderDecodeObjectForValue + 696
6   UIFoundation                    0x00000001895a5854 -[UINibDecoder decodeObjectForKey:] + 308
7   UIKitCore                       0x0000000182eef544 -[UIRuntimeConnection initWithCoder:] + 128
8   UIFoundation                    0x0000000189618edc UINibDecoderDecodeObjectForValue + 696
9   UIFoundation                    0x00000001896190f4 UINibDecoderDecodeObjectForValue + 1232
10  UIFoundation                    0x00000001895a5854 -[UINibDecoder decodeObjectForKey:] + 308
11  UIKitCore                       0x0000000182eea4fc -[NSCoder+ 7791868 (UIIBDependencyInjectionInternal) _decodeObjectsWithSourceSegueTemplate:creator:sender:forKey:] + 488
12  UIKitCore                       0x0000000182eeced4 -[UINib instantiateWithOwner:options:] + 1064
13  UIKitCore                       0x000000018341c948 -[UIStoryboard __reallyInstantiateViewControllerWithIdentifier:creator:storyboardSegueTemplate:sender:] + 280
14  UIKitCore                       0x000000018341c7e4 -[UIStoryboard _instantiateViewControllerWithIdentifier:creator:storyboardSegueTemplate:sender:] + 124
15  UIKitCore                       0x000000018350c704 -[UIWindowScene _loadWindowWithStoryboardIfNeeded:] + 96
16  UIKitCore                       0x000000018350c670 -[UIWindowScene _readySceneForConnection] + 148
17  UIKitCore                       0x00000001827c69d0 +[UIScene _sceneForFBSScene:create:withSession:connectionOptions:] + 1012
18  UIKitCore                       0x00000001832abca0 -[UIApplication _connectUISceneFromFBSScene:transitionContext:] + 1032
19  UIKitCore                       0x00000001832ac044 -[UIApplication workspace:didCreateScene:withTransitionContext:completion:] + 328
20  UIKitCore                       0x0000000182debab8 -[UIApplicationSceneClientAgent scene:didInitializeWithEvent:completion:] + 360
21  FrontBoardServices              0x000000018fd69704 -[FBSScene _callOutQueue_agent_didCreateWithTransitionContext:completion:] + 404
22  FrontBoardServices              0x000000018fd91130 __94-[FBSWorkspaceScenesClient createWithSceneID:groupID:parameters:transitionContext:completion:]_block_invoke.176 + 100
23  FrontBoardServices              0x000000018fd76e60 -[FBSWorkspace _calloutQueue_executeCalloutFromSource:withBlock:] + 232
24  FrontBoardServices              0x000000018fd90e44 __94-[FBSWorkspaceScenesClient createWithSceneID:groupID:parameters:transitionContext:completion:]_block_invoke + 312
25  libdispatch.dylib               0x0000000180678280 _dispatch_client_callout + 16
26  libdispatch.dylib               0x000000018061d930 _dispatch_block_invoke_direct$VARIANT$mp + 224
27  FrontBoardServices              0x000000018fdb5e60 __FBSSERIALQUEUE_IS_CALLING_OUT_TO_A_BLOCK__ + 40
28  FrontBoardServices              0x000000018fdb5b28 -[FBSSerialQueue _targetQueue_performNextIfPossible] + 404
29  FrontBoardServices              0x000000018fdb5ffc -[FBSSerialQueue _performNextFromRunLoopSource] + 28
30  CoreFoundation                  0x00000001809bfbf0 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 24
31  CoreFoundation                  0x00000001809bfaf0 __CFRunLoopDoSource0 + 204
32  CoreFoundation                  0x00000001809bee38 __CFRunLoopDoSources0 + 256
33  CoreFoundation                  0x00000001809b93e0 __CFRunLoopRun + 776
34  CoreFoundation                  0x00000001809b8ba0 CFRunLoopRunSpecific + 572
35  GraphicsServices                0x0000000197721598 GSEventRunModal + 160
36  UIKitCore                       0x00000001832aa2f4 -[UIApplication _run] + 1052
37  UIKitCore                       0x00000001832af874 UIApplicationMain + 164
38  libswiftUIKit.dylib             0x0000000194139b54 UIApplicationMain+ 80724 (_:_:_:_:) + 100
39  WordsBy2                        0x0000000102f6c9ec 0x102f68000 + 18924
40  libdyld.dylib                   0x0000000180697568 start + 4

这是一个相当简单的问题，但我想确定......最后一行对应于我初始化过程中的 start() 方法，我认为 + 4 是该代码块中的第四行代码？ 而且我还假设在我的原始代码中包含注释行？

如果是这样，并且该行设置了可选实例化 class 的属性，那么我假设该行的崩溃表明 object 存在问题，但 object 不会出现在崩溃日志中，因为它不会出现在崩溃日志中t 它被调用的方法之一。 正确的？