Flutter 颤振光栅崩溃：FontStyle:：registerLanguageList中的递归互斥解锁崩溃

最近，我的很多应用程序都崩溃了，堆栈告诉我多线程同步出现了问题。有人知道原因吗

我的颤振SDK版本是颤振1.17.5•通道稳定，颤振医生的结果是

[✓] 颤振（通道稳定，v1.17.5，在Mac OS X 10.15.6 19G2021上，中国大陆） [✓] Android工具链-为Android设备开发（Android SDK版本29.0.3） [✓] Xcode-为iOS和macOS开发（Xcode 12.2） [✓] Android Studio（3.6版）

下面是崩溃线程的完整堆栈跟踪详细信息：

    Thread 13 name: io.flutter.1.ui Thread 13 Crashed:
    0 libsystem_kernel.dylib ___pthread_kill (in libsystem_kernel.dylib) 8
    1 libsystem_c.dylib _abort (in libsystem_c.dylib) 140
    2 libc++abi.dylib ___cxa_bad_cast (in libc++abi.dylib) 0
    3 libc++abi.dylib default_terminate_handler() (in libc++abi.dylib) 284
    4 libobjc.A.dylib _objc_terminate() (in libobjc.A.dylib) 140
    5 libc++abi.dylib std::__terminate(void ()()) (in libc++abi.dylib) 16
    6 libc++abi.dylib ___cxa_get_exception_ptr (in libc++abi.dylib) 0
    7 libc++abi.dylib __cxxabiv1::exception_cleanup_func(_Unwind_Reason_Code, _Unwind_Exception) (in libc++abi.dylib) 0
    8 libc++.1.dylib std::__1::__throw_system_error(int, char const*) (in libc++.1.dylib) 88
    9 libc++.1.dylib std::__1::recursive_mutex::unlock() (in libc++.1.dylib) 0
    10 Flutter minikin::FontStyle::registerLanguageList(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&) (in Flutter) (mutex:499) 12
    11 Flutter txt::(anonymous namespace)::GetMinikinFontStyle(txt::TextStyle const&) (in Flutter) (paragraph_txt.cc:145) 0
    12 Flutter xt::(anonymous namespace)::GetFontAndMinikinPaint(txt::TextStyle const&, minikin::FontStyle*, minikin::MinikinPaint*) (in Flutter) (paragraph_txt.cc:155) 4
    13 Flutter txt::ParagraphTxt::Layout(double) (in Flutter) (paragraph_txt.cc:311) 16
    14 Flutter flutter::Paragraph_layout(_Dart_NativeArguments*) (in Flutter) 108
    15 Flutter dart::NativeEntry::AutoScopeNativeCallWrapperNoStackCheck(_Dart_NativeArguments*, void ()(_Dart_NativeArguments)) (in Flutter) (native_entry.cc:215) 8
    16 App Precompiled_Stub_CallAutoScopeNative (in App) 72
    17 App Precompiled_Paragraph__layout_16065589_1659 (in App) 60
    18 App Precompiled_Paragraph_layout_10357 (in App) 40
    19 App Precompiled_TextPainter_layout_10753 (in App) 740
    20 App Precompiled_RenderParagraph__layoutText_509149678_4671 (in App) 316
    21 App Precompiled_RenderParagraph__layoutTextWithConstraints_509149678_4665 (in App) 92
    22 App Precompiled_RenderParagraph_performLayout_10469 (in App) 132
    23 App Precompiled_RenderObject_layout_10739 (in App) 1140
    24 App Precompiled_RenderConstrainedBox_performLayout_10491 (in App) 172
    25 App Precompiled_RenderObject_layout_10739 (in App) 1140
    26 App Precompiled_RenderFlex_performLayout_10516 (in App) 1164
    27 App Precompiled_RenderObject_layout_10739 (in App) 1140
    28 App Precompiled_RenderConstrainedBox_performLayout_10491 (in App) 172
    29 App Precompiled_RenderObject_layout_10739 (in App) 1140
    30 App Precompiled_RenderFlex_performLayout_10516 (in App) 1164
    31 App Precompiled_RenderObject_layout_10739 (in App) 1140
    32 App Precompiled_RenderPadding_performLayout_10489 (in App) 384
    33 App Precompiled_RenderObject_layout_10739 (in App) 1140
    34 App Precompiled_RenderConstrainedBox_performLayout_10491 (in App) 172
    35 App Precompiled_RenderObject_layout_10739 (in App) 1140
    36 App Precompiled_RenderFlex_performLayout_10516 (in App) 1164
    37 App Precompiled_RenderObject_layout_10739 (in App) 1140
    38 App Precompiled__RenderProxyBox_RenderBox_RenderObjectWithChildMixin_RenderProxyBoxMixin_795160605_performLayout_10500 (in App) 144
    39 App Precompiled_RenderObject_layout_10739 (in App) 1140
    40 App Precompiled__RenderProxyBox_RenderBox_RenderObjectWithChildMixin_RenderProxyBoxMixin_795160605_performLayout_10500 (in App) 144
    41 App Precompiled_RenderObject_layout_10739 (in App) 1140
    42 App Precompiled__RenderProxyBox_RenderBox_RenderObjectWithChildMixin_RenderProxyBoxMixin_795160605_performLayout_10500 (in App) 144 43 App Precompiled_RenderObject_layout_10739 (in App) 1140
    44 App Precompiled_RenderFlex_performLayout_10516 (in App) 1164
    45 App Precompiled_RenderObject__layoutWithoutResize_792266271_2092 (in App) 52
    46 App Precompiled_PipelineOwner_flushLayout_2049 (in App) 536
    47 App Precompiled__WidgetsFlutterBinding_BindingBase_GestureBinding_ServicesBinding_SchedulerBinding_PaintingBinding_SemanticsBinding_RendererBinding_24399801_drawFrame_3099 (in App) 48
    48 App Precompiled__WidgetsFlutterBinding_BindingBase_GestureBinding_ServicesBinding_SchedulerBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_24399801_drawFrame_3203 (in App) 232
    49 App Precompiled__WidgetsFlutterBinding_BindingBase_GestureBinding_ServicesBinding_SchedulerBinding_PaintingBinding_SemanticsBinding_RendererBinding_24399801__handlePersistentFrameCallback_779452173_3103 (in App) 32
    50 App Precompiled__WidgetsFlutterBinding_BindingBase_GestureBinding_ServicesBinding_SchedulerBinding_PaintingBinding_SemanticsBinding_RendererBinding_24399801__handlePersistentFrameCallback_779452173__handlePersistentFrameCallback_779452173_3090 (in App) 188
    51 App Precompiled__WidgetsFlutterBinding_BindingBase_GestureBinding_ServicesBinding_SchedulerBinding_24399801__invokeFrameCallback_815222615_3261 (in App) 144
    52 App Precompiled__WidgetsFlutterBinding_BindingBase_GestureBinding_ServicesBinding_SchedulerBinding_24399801_handleDrawFrame_3218 (in App) 296
    53 App Precompiled__WidgetsFlutterBinding_BindingBase_GestureBinding_ServicesBinding_SchedulerBinding_24399801__handleDrawFrame_815222615_3238 (in App) 72
    54 App Precompiled__WidgetsFlutterBinding_BindingBase_GestureBinding_ServicesBinding_SchedulerBinding_24399801__handleDrawFrame_815222615__handleDrawFrame_815222615_3224 (in App) 120
    55 App Precompiled_____rootRun_4048458_338 (in App) 232
    56 App Precompiled_____rootRun_4048458__rootRun_4048458_339 (in App) 504
    57 App Precompiled__CustomZone_4048458_run_18351 (in App) 240
    58 App Precompiled__CustomZone_4048458_runGuarded_18453 (in App) 52
    59 App Precompiled_____invoke_16065589_1362 (in App) 184
    60 App Precompiled_____drawFrame_16065589_1345 (in App) 176
    61 App Precompiled_Stub_InvokeDartCode (in App) 252
    62 Flutter dart::DartEntry::InvokeFunction(dart::Function const&, dart::Array const&, dart::Array const&, unsigned long) (in Flutter) (dart_entry.cc:190) 20
    63 Flutter Dart_Invoke (in Flutter) (object.cc:12299) 16
    64 Flutter flutter::Window::BeginFrame(fml::TimePoint) (in Flutter) 280
    65 Flutter std::__1::__function::__func<flutter::Animator::AwaitVSync()::$_3, std::__1::allocatorflutter::Animator::AwaitVSync()::$_3, void (fml::TimePoint, fml::TimePoint)>::operator()(fml::TimePoint&&, fml::TimePoint&&) (in Flutter) (animator.cc:142) 20
    66 Flutter std::__1::function<void (fml::TimePoint, fml::TimePoint)>::operator()(fml::TimePoint, fml::TimePoint) const (in Flutter) 44
    67 Flutter fml::MessageLoopImpl::FlushTasks(fml::FlushType) (in Flutter) 1960
    68 Flutter fml::MessageLoopDarwin::OnTimerFire(__CFRunLoopTimer*, fml::MessageLoopDarwin*) (in Flutter) 32
    69 CoreFoundation _CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION (in CoreFoundation) 28
    70 CoreFoundation ___CFRunLoopDoTimer (in CoreFoundation) 864
    71 CoreFoundation ___CFRunLoopDoTimers (in CoreFoundation) 248 0�Thread 14 name: io.flutter.1.raster

线程13名称：io.flatter.1.ui线程13崩溃：
0 libsystem_kernel.dylib_uuupthread_kill（在libsystem_kernel.dylib中）8
1 libsystem_c.dylib_abort（在libsystem_c.dylib中）140
2 libc++abi.dylib\uuuuucxa\ubad\ucast（在libc++abi.dylib中）0
3 libc++abi.dylib default_terminate_handler（）（在libc++abi.dylib中）284
4 libobjc.A.dylib_objc_terminate（）（在libobjc.A.dylib中）140
5 libc++abi.dylib std:：u终止（void（）（））（在libc++abi.dylib中）16
6 libc++abi.dylib\uuuuuucxa\u get\u exception\u ptr（在libc++abi.dylib中）0
7 libc++abi.dylib\uuu cxxabiv1:：exception\u cleanup\u func（\u Unwind\u Reason\u Code，\u Unwind\u exception）（在libc++abi.dylib中）0
8 libc++.1.dylib std:：_1:：_throw_system_error（int，char const*）（在libc++.1.dylib中）88
9 libc++.1.dylib std:：u 1:：递归互斥锁：：解锁（）（在libc++.1.dylib中）0
10颤振minikin:：FontStyle:：registerLanguageList（标准：基本字符串常量&）（颤振中）（互斥：499）12
11颤振txt:：（匿名名称空间）：：GetMinikinFontStyle（txt:：TextStyle const&）（在颤振中）（段落_txt.cc:145）0
12 Flatter xt:：（匿名名称空间）：：GetFontAndMinikinPaint（txt:：TextStyle const&，minikin:：FontStyle*，minikin:：MinikinPaint*）（在Flatter中）（第_txt.cc:155段）4
13颤振txt：：段落txt：：布局（双）（颤振中）（段落_txt.cc:311）16
14颤振颤振：段落布局（_Dart_NativeArguments*）（颤振中）108
15颤振镖：：NativeEntry：：AutoScopeNativeCallWrapperNoTrackCheck（_dart_NativeArguments*，void（）（_dart_NativeArguments））（颤振中）（native_entry.cc:215）8
16应用程序预编译\u存根\u调用AutoScopeNative（应用程序内）72
17应用程序预编译段落布局图16065589（应用程序内）60
18应用程序预编译段落布局图10357（应用程序内）40
19应用程序预编译\u文本绘制\u布局\u 10753（应用程序内）740
20应用程序预编译渲染图布局图文本509149678应用程序4671（应用程序内）316
21应用程序预编译\u渲染图\u布局带约束的文本\u 509149678\u 4665（应用程序内）92
22应用程序预编译\u渲染图\u性能布局\u 10469（应用程序内）132
23应用程序预编译项目布局图10739（应用程序内）1140
24应用程序预编译\u渲染培训箱\u性能布局\u 10491（应用程序内）172
25应用程序预编译项目布局图10739（应用程序内）1140
26应用程序预编译的渲染器性能布局（应用程序内）1164
27应用程序预编译项目布局图10739（应用程序内）1140
28应用程序预编译\u渲染训练框\u性能布局\u 10491（应用程序内）172
29应用程序预编译项目布局图10739（应用程序内）1140
30应用程序预编译\u RenderFlex\u性能布局\u 10516（应用程序内）1164
31应用程序预编译项目布局图10739（应用程序内）1140
32应用程序预编译\u渲染添加\u性能布局\u 10489（应用程序内）384
33应用程序预编译项目布局图10739（应用程序内）1140
34应用程序预编译\u渲染训练框\u性能布局\u 10491（应用程序内）172
35应用程序预编译项目布局图10739（应用程序内）1140
36应用程序预编译\u渲染器\u性能布局\u 10516（应用程序内）1164
37应用程序预编译项目布局图10739（应用程序内）1140
38应用程序预编译的\uuuU renderProxy Box\uRenderBox\uRenderObjectwithChildMixin\uRenderProxy BoxMixin\u795160605\u性能布局\u10500（应用程序内）144
39应用程序预编译项目布局图10739（应用程序内）1140
40应用程序预编译的\uuuU renderProxy Box\uRenderBox\uRenderObjectwithChildMixin\uRenderProxy BoxMixin\u795160605\u性能布局\u10500（应用程序内）144
41应用程序预编译项目布局图10739（应用程序内）1140
42应用程序预编译的渲染器渲染器渲染器渲染器渲染器对象与儿童混合输入渲染器渲染器渲染器渲染器渲染器混合输入795160605执行布局10500（应用程序内）144 43应用程序预编译的渲染器对象布局10739（应用程序内）1140
44应用程序预编译\u RenderFlex\u性能布局\u 10516（应用程序内）1164
45应用程序预编译\u渲染对象\u布局不调整大小\u 792266271\u 2092（应用程序内）52
46应用程序预编译\u管道所有者\u冲洗布局\u 2049（应用程序内）536
47应用程序预编译\u WidgetsFlutterBinding\u BindingBase\u GestureBinding\u ServicesBinding\u SchedulerBinding\u PaintingBinding\u SemanticsBinding\u RenderBinding\u 24399801\u drawFrame\u 3099（应用程序内）48
48应用程序预编译\u WidgetsFlutterBinding\u BindingBase\u GestureBinding\u ServicesBinding\u SchedulerBinding\u PaintingBinding\u SemanticsBinding\u RenderBinding\u WidgetsBinding\u 24399801\u drawFrame\u 3203（应用程序内）232
49应用程序预编译\uuUwidgetsfLutterBinding\uBindingBase\uGestureBinding\uServicesBinding\uSchedulerBinding\uPaintingBinding\uSemanticsBinding\uRenderBinding\u24399801\uUhandlePersistentFrameCallback\u779452173\u3103（应用程序内）32
50应用程序预编译\u WidgetsFlutterBinding\u BindingBase\u GestureBinding\u ServicesBinding\u SchedulerBinding\u PaintingBinding\u SemanticsBinding\u RenderBinding\u 24399801\u handlePersistentFrameCallback\u 779452173\u handlePersistentFrameCallback\u 779452173\u 3090（应用程序内）188
51应用程序预编译\u WidgetsFlutterBinding\u BindingBase\u GestureBinding\u ServicesBinding\u SchedulerBinding\u 24399801\u调用远程回调\u 815222615\u 3261（应用程序内）144
52应用程序预编译\uuuWidgetsfLutterBinding\uBindingBase\uGestureBinding\uServicesBinding\uSchedulerBinding\u24399801\uHandleDrawFrame\u3218（应用程序内）296
53应用程序预编译\u WidgetsFlutterBinding\u BindingBase\u GestureBinding\u ServicesBinding\u SchedulerBinding\u 24399801\u处理的绘图框架\u 815222615\u 3238（应用程序内）72
54应用程序预编译\u WidgetsFlutterBinding\u BindingBase\u GestureBinding\u服务
    Thread 13 name: io.flutter.1.ui Thread 13 Crashed:
    0 libsystem_kernel.dylib ___pthread_kill (in libsystem_kernel.dylib) 8
    1 libsystem_c.dylib _abort (in libsystem_c.dylib) 140
    2 libc++abi.dylib ___cxa_bad_cast (in libc++abi.dylib) 0
    3 libc++abi.dylib default_terminate_handler() (in libc++abi.dylib) 284
    4 libobjc.A.dylib _objc_terminate() (in libobjc.A.dylib) 140
    5 libc++abi.dylib std::__terminate(void ()()) (in libc++abi.dylib) 16
    6 libc++abi.dylib ___cxa_get_exception_ptr (in libc++abi.dylib) 0
    7 libc++abi.dylib __cxxabiv1::exception_cleanup_func(_Unwind_Reason_Code, _Unwind_Exception) (in libc++abi.dylib) 0
    8 libc++.1.dylib std::__1::__throw_system_error(int, char const*) (in libc++.1.dylib) 88
    9 libc++.1.dylib std::__1::recursive_mutex::unlock() (in libc++.1.dylib) 0
    10 Flutter minikin::FontStyle::registerLanguageList(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&) (in Flutter) (mutex:499) 12
    11 Flutter txt::(anonymous namespace)::GetMinikinFontStyle(txt::TextStyle const&) (in Flutter) (paragraph_txt.cc:145) 0
    12 Flutter xt::(anonymous namespace)::GetFontAndMinikinPaint(txt::TextStyle const&, minikin::FontStyle*, minikin::MinikinPaint*) (in Flutter) (paragraph_txt.cc:155) 4
    13 Flutter txt::ParagraphTxt::Layout(double) (in Flutter) (paragraph_txt.cc:311) 16
    14 Flutter flutter::Paragraph_layout(_Dart_NativeArguments*) (in Flutter) 108
    15 Flutter dart::NativeEntry::AutoScopeNativeCallWrapperNoStackCheck(_Dart_NativeArguments*, void ()(_Dart_NativeArguments)) (in Flutter) (native_entry.cc:215) 8
    16 App Precompiled_Stub_CallAutoScopeNative (in App) 72
    17 App Precompiled_Paragraph__layout_16065589_1659 (in App) 60
    18 App Precompiled_Paragraph_layout_10357 (in App) 40
    19 App Precompiled_TextPainter_layout_10753 (in App) 740
    20 App Precompiled_RenderParagraph__layoutText_509149678_4671 (in App) 316
    21 App Precompiled_RenderParagraph__layoutTextWithConstraints_509149678_4665 (in App) 92
    22 App Precompiled_RenderParagraph_performLayout_10469 (in App) 132
    23 App Precompiled_RenderObject_layout_10739 (in App) 1140
    24 App Precompiled_RenderConstrainedBox_performLayout_10491 (in App) 172
    25 App Precompiled_RenderObject_layout_10739 (in App) 1140
    26 App Precompiled_RenderFlex_performLayout_10516 (in App) 1164
    27 App Precompiled_RenderObject_layout_10739 (in App) 1140
    28 App Precompiled_RenderConstrainedBox_performLayout_10491 (in App) 172
    29 App Precompiled_RenderObject_layout_10739 (in App) 1140
    30 App Precompiled_RenderFlex_performLayout_10516 (in App) 1164
    31 App Precompiled_RenderObject_layout_10739 (in App) 1140
    32 App Precompiled_RenderPadding_performLayout_10489 (in App) 384
    33 App Precompiled_RenderObject_layout_10739 (in App) 1140
    34 App Precompiled_RenderConstrainedBox_performLayout_10491 (in App) 172
    35 App Precompiled_RenderObject_layout_10739 (in App) 1140
    36 App Precompiled_RenderFlex_performLayout_10516 (in App) 1164
    37 App Precompiled_RenderObject_layout_10739 (in App) 1140
    38 App Precompiled__RenderProxyBox_RenderBox_RenderObjectWithChildMixin_RenderProxyBoxMixin_795160605_performLayout_10500 (in App) 144
    39 App Precompiled_RenderObject_layout_10739 (in App) 1140
    40 App Precompiled__RenderProxyBox_RenderBox_RenderObjectWithChildMixin_RenderProxyBoxMixin_795160605_performLayout_10500 (in App) 144
    41 App Precompiled_RenderObject_layout_10739 (in App) 1140
    42 App Precompiled__RenderProxyBox_RenderBox_RenderObjectWithChildMixin_RenderProxyBoxMixin_795160605_performLayout_10500 (in App) 144 43 App Precompiled_RenderObject_layout_10739 (in App) 1140
    44 App Precompiled_RenderFlex_performLayout_10516 (in App) 1164
    45 App Precompiled_RenderObject__layoutWithoutResize_792266271_2092 (in App) 52
    46 App Precompiled_PipelineOwner_flushLayout_2049 (in App) 536
    47 App Precompiled__WidgetsFlutterBinding_BindingBase_GestureBinding_ServicesBinding_SchedulerBinding_PaintingBinding_SemanticsBinding_RendererBinding_24399801_drawFrame_3099 (in App) 48
    48 App Precompiled__WidgetsFlutterBinding_BindingBase_GestureBinding_ServicesBinding_SchedulerBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_24399801_drawFrame_3203 (in App) 232
    49 App Precompiled__WidgetsFlutterBinding_BindingBase_GestureBinding_ServicesBinding_SchedulerBinding_PaintingBinding_SemanticsBinding_RendererBinding_24399801__handlePersistentFrameCallback_779452173_3103 (in App) 32
    50 App Precompiled__WidgetsFlutterBinding_BindingBase_GestureBinding_ServicesBinding_SchedulerBinding_PaintingBinding_SemanticsBinding_RendererBinding_24399801__handlePersistentFrameCallback_779452173__handlePersistentFrameCallback_779452173_3090 (in App) 188
    51 App Precompiled__WidgetsFlutterBinding_BindingBase_GestureBinding_ServicesBinding_SchedulerBinding_24399801__invokeFrameCallback_815222615_3261 (in App) 144
    52 App Precompiled__WidgetsFlutterBinding_BindingBase_GestureBinding_ServicesBinding_SchedulerBinding_24399801_handleDrawFrame_3218 (in App) 296
    53 App Precompiled__WidgetsFlutterBinding_BindingBase_GestureBinding_ServicesBinding_SchedulerBinding_24399801__handleDrawFrame_815222615_3238 (in App) 72
    54 App Precompiled__WidgetsFlutterBinding_BindingBase_GestureBinding_ServicesBinding_SchedulerBinding_24399801__handleDrawFrame_815222615__handleDrawFrame_815222615_3224 (in App) 120
    55 App Precompiled_____rootRun_4048458_338 (in App) 232
    56 App Precompiled_____rootRun_4048458__rootRun_4048458_339 (in App) 504
    57 App Precompiled__CustomZone_4048458_run_18351 (in App) 240
    58 App Precompiled__CustomZone_4048458_runGuarded_18453 (in App) 52
    59 App Precompiled_____invoke_16065589_1362 (in App) 184
    60 App Precompiled_____drawFrame_16065589_1345 (in App) 176
    61 App Precompiled_Stub_InvokeDartCode (in App) 252
    62 Flutter dart::DartEntry::InvokeFunction(dart::Function const&, dart::Array const&, dart::Array const&, unsigned long) (in Flutter) (dart_entry.cc:190) 20
    63 Flutter Dart_Invoke (in Flutter) (object.cc:12299) 16
    64 Flutter flutter::Window::BeginFrame(fml::TimePoint) (in Flutter) 280
    65 Flutter std::__1::__function::__func<flutter::Animator::AwaitVSync()::$_3, std::__1::allocatorflutter::Animator::AwaitVSync()::$_3, void (fml::TimePoint, fml::TimePoint)>::operator()(fml::TimePoint&&, fml::TimePoint&&) (in Flutter) (animator.cc:142) 20
    66 Flutter std::__1::function<void (fml::TimePoint, fml::TimePoint)>::operator()(fml::TimePoint, fml::TimePoint) const (in Flutter) 44
    67 Flutter fml::MessageLoopImpl::FlushTasks(fml::FlushType) (in Flutter) 1960
    68 Flutter fml::MessageLoopDarwin::OnTimerFire(__CFRunLoopTimer*, fml::MessageLoopDarwin*) (in Flutter) 32
    69 CoreFoundation _CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION (in CoreFoundation) 28
    70 CoreFoundation ___CFRunLoopDoTimer (in CoreFoundation) 864
    71 CoreFoundation ___CFRunLoopDoTimers (in CoreFoundation) 248 0�Thread 14 name: io.flutter.1.raster