Flutter应用本地运行正常但TestFlight构建因swift_getObjectType崩溃

问题描述 #

安卓端部署正常，Xcode实体iPhone和模拟器运行无问题，但TestFlight安装后无法启动，崩溃日志如下：

-------------------------------------
翻译后的报告（完整报告见下方）
-------------------------------------

事件标识符: 1C0A2576-B529-41E6-9CB3-02D939119209
Beta标识符:     ECFBB799-6DDF-47B3-8FEA-70B5086F67B4
硬件型号:      iPhone14,3
进程:             Runner [639]
路径:                /private/var/containers/Bundle/Application/4997CA6E-ED75-4639-AAD4-393BB5E4CF64/Runner.app/Runner
标识符:          com.streetstreams.brorno
版本:             8.9 (89)
AppStore工具版本:       15A240a
应用变体:          1:iPhone14,3:17
Beta测试:                YES
代码类型:           ARM-64 (原生)
进程角色:                前台
父进程:      launchd [1]
进程组:           com.streetstreams.brorno [866]

日期/时间:           2023-09-29 21:34:45.0428 +0000
启动时间:         2023-09-29 21:34:44.8921 +0000
系统版本:          iPhone OS 17.0 (21A329)
发布类型:        用户版
基带版本:    3.06.01
报告版本:      104

异常类型:  EXC_BAD_ACCESS (SIGSEGV)
异常子类型: KERN_INVALID_ADDRESS 地址 0x0000000000000000
异常代码: 0x0000000000000001, 0x0000000000000000
虚拟内存区域信息: 0 不在任何区域。 前一个区域末尾地址: 4362600448
      区域类型                 起始 - 结束      [ 大小] 权限/最大权限 共享模式  区域详情
      起始处未使用空间
--->  
      __TEXT                   104080000-104084000 [   16K] r-x/r-x SM=COW  ...er.app/Runner
终止原因: SIGNAL 11 段错误: 11
终止进程: 异常处理程序 [639]

触发线程:  0

线程0名称:   调度队列: com.apple.main-thread
线程0崩溃:
0   libswiftCore.dylib                     0x1948ac3ec swift_getObjectType + 40
1   audioplayers_darwin                    0x108d6cb90 static SwiftAudioplayersDarwinPlugin.register(with:) + 60
2   audioplayers_darwin                    0x108d6ce20 @objc static SwiftAudioplayersDarwinPlugin.register(with:) + 56
3   audioplayers_darwin                    0x108d665f0 +[AudioplayersDarwinPlugin registerWithRegistrar:] + 72
4   Runner                                 0x104086d6c +[GeneratedPluginRegistrant registerWithRegistry:] + 116
5   Runner                                 0x104087728 AppDelegate.application(_:didFinishLaunchingWithOptions:) + 212
6   Runner                                 0x104087bc8 @objc AppDelegate.application(_:didFinishLaunchingWithOptions:) + 196
7   UIKitCore                              0x19d43c1d8 -[UIApplication _handleDelegateCallbacksWithOptions:isSuspended:restoreState:] + 320
8   UIKitCore                              0x19d43b340 -[UIApplication _callInitializationDelegatesWithActions:forCanvas:payload:fromOriginatingProcess:] + 2856
9   UIKitCore                              0x19d43a324 -[UIApplication _runWithMainScene:transitionContext:completion:] + 856
10  UIKitCore                              0x19d439f70 -[_UISceneLifecycleMultiplexer completeApplicationLaunchWithFBSScene:transitionContext:] + 132
11  UIKitCore                              0x19d3b69dc _UIScenePerformActionsWithLifecycleActionMask + 112
12  UIKitCore                              0x19d43df00 __101-[_UISceneLifecycleMultiplexer _evalTransitionToSettings:fromSettings:forceExit:withTransitionStore:]_block_invoke + 216
13  UIKitCore                              0x19d362e40 -[_UISceneLifecycleMultiplexer _performBlock:withApplicationOfDeactivationReasons:fromReasons:] + 332
14  UIKitCore                              0x19d361848 -[_UISceneLifecycleMultiplexer _evalTransitionToSettings:fromSettings:forceExit:withTransitionStore:] + 608
15  UIKitCore                              0x19d3611b0 -[_UISceneLifecycleMultiplexer uiScene:transitionedFromState:withTransitionContext:] + 248
16  UIKitCore                              0x19d361080 __186-[_UIWindowSceneFBSSceneTransitionContextDrivenLifecycleSettingsDiffAction _performActionsForUIScene:withUpdatedFBSScene:settingsDiff:fromSettings:transitionContext:lifecycleActionType:]_block_invoke + 148
17  UIKitCore                              0x19d360f88 +[BSAnimationSettings(UIKit) tryAnimatingWithSettings:fromCurrentState:actions:completion:] + 736
18  UIKitCore                              0x19d360810 _UISceneSettingsDiffActionPerformChangesWithTransitionContextAndCompletion + 224
19  UIKitCore                              0x19d3604c0 -[_UIWindowSceneFBSSceneTransitionContextDrivenLifecycleSettingsDiffAction _performActionsForUIScene:withUpdatedFBSScene:settingsDiff:fromSettings:transitionContext:lifecycleActionType:] + 316
20  UIKitCore                              0x19d6df8d0 __64-[UIScene scene:didUpdateWithDiff:transitionContext:completion:]_block_invoke.225 + 612
21  UIKitCore                              0x19d35f644 -[UIScene _emitSceneSettingsUpdateResponseForCompletion:afterSceneUpdateWork:] + 216
22  UIKitCore                              0x19d35f4b4 -[UIScene scene:didUpdateWithDiff:transitionContext:completion:] + 244
23  UIKitCore                              0x19d47a428 -[UIApplication workspace:didCreateScene:withTransitionContext:completion:] + 508
24  UIKitCore                              0x19d47a1c0 -[UIApplicationSceneClientAgent scene:didInitializeWithEvent:completion:] + 288
25  FrontBoardServices                     0x1b3124aa8 -[FBSScene _callOutQueue_didCreateWithTransitionContext:completion:] + 324
26  FrontBoardServices                     0x1b3124944 __92-[FBSWorkspaceScenesClient createSceneWithIdentity:parameters:transitionContext:completion:]_block_invoke.108 + 280
27  FrontBoardServices                     0x1b31235a8 -[FBSWorkspace _calloutQueue_executeCalloutFromSource:withBlock:] + 168
28  FrontBoardServices                     0x1b312f360 __92-[FBSWorkspaceScenesClient createSceneWithIdentity:parameters:transitionContext:completion:]_block_invoke + 352
29  libdispatch.dylib                      0x1a2f43300 _dispatch_client_callout + 20
30  libdispatch.dylib                      0x1a2f46d48 _dispatch_block_invoke_direct + 284
31  FrontBoardServices                     0x1b311f9ec __FBSSERIALQUEUE_IS_CALLING_OUT_TO_A_BLOCK__ + 52
32  FrontBoardServices                     0x1b311f96c -[FBSMainRunLoopSerialQueue _targetQueue_performNextIfPossible] + 240
33  FrontBoardServices                     0x1b311f844 -[FBSMainRunLoopSerialQueue _performNextFromRunLoopSource] + 28
34  CoreFoundation                         0x19b04cacc __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 28
35  CoreFoundation                         0x19b04bd48 __CFRunLoopDoSource0 + 176
36  CoreFoundation                         0x19b04a55c __CFRunLoopDoSources0 + 340
37  CoreFoundation                         0x19b049238 __CFRunLoopRun + 828
38  CoreFoundation                         0x19b048e18 CFRunLoopRunSpecific + 608
39  GraphicsServices                       0x1ddb055ec GSEventRunModal + 164
40  UIKitCore                              0x19d457350 -[UIApplication _run] + 888
41  UIKitCore                              0x19d45698c UIApplicationMain + 340
42  Runner                                 0x104087d40 main + 64
43  dyld                                   0x1bd82bd44 start + 2104

崩溃根源在于audioplayers_darwin插件注册时触发空指针访问，推测是插件版本与iOS 17或TestFlight编译环境不兼容导致。

解决方案 #

• 升级audioplayers插件：更新到最新稳定版修复兼容性问题

  flutter pub upgrade audioplayers
  

• 清理重建iOS项目：

  flutter clean
  flutter pub get
  cd ios
  pod install --repo-update
  

• 配置Xcode Swift版本：打开Xcode，进入Runner target的Build Settings，将Swift Language Version设置为Swift 5.9及以上（对应Xcode 15）
• 关闭Bitcode：在Xcode Build Settings中搜索Enable Bitcode，设置为No，避免旧插件因Bitcode触发异常
• 验证Release编译：切换到Release配置在真机运行测试，确认无崩溃后再上传TestFlight

内容的提问来源于stack exchange，提问作者Agbeko Dzamesi