iOS Flutter 2.8.1 got crash because of EXC_BAD_ACCESS KERN_INVALID_ADDRESS

Steps to Reproduce

100% of this crash happens when app is in foreground.
The crash got reported to Firebase console.
I havn't found a way to reproduce it.

Expected results:

Actual results:

Code sample

Crashed: com.apple.main-thread
EXC_BAD_ACCESS KERN_INVALID_ADDRESS 0x0000000000000010

Crashed: com.apple.main-thread
0  libobjc.A.dylib                0x21e0 objc_msgSend + 32
1  Flutter                        0x32108 (missing)
2  Flutter                        0x3cc60 (missing)
3  Flutter                        0x3bc850 (missing)
4  Flutter                        0x2eb0d8 (missing)
5  Flutter                        0x2ee6a4 (missing)
6  CoreFoundation                 0xa41d4 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 32
7  CoreFoundation                 0xa3dd0 __CFRunLoopDoTimer + 1076
8  CoreFoundation                 0xa3220 __CFRunLoopDoTimers + 328
9  CoreFoundation                 0x9cfd4 __CFRunLoopRun + 1944
10 CoreFoundation                 0x9c308 CFRunLoopRunSpecific + 600
11 GraphicsServices               0x3734 GSEventRunModal + 164
12 UIKitCore                      0xbca75c -[UIApplication _run] + 1072
13 UIKitCore                      0xbcffcc UIApplicationMain + 168
14 Runner                         0x5e9c main + 10 (main.swift:10)
15 libdyld.dylib                  0x1cf8 start + 4

Logs

Crashed: com.apple.main-thread
EXC_BAD_ACCESS KERN_INVALID_ADDRESS 0x0000000000000010

Crashed: com.apple.main-thread
0  libobjc.A.dylib                0x21e0 objc_msgSend + 32
1  Flutter                        0x32108 (missing)
2  Flutter                        0x3cc60 (missing)
3  Flutter                        0x3bc850 (missing)
4  Flutter                        0x2eb0d8 (missing)
5  Flutter                        0x2ee6a4 (missing)
6  CoreFoundation                 0xa41d4 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 32
7  CoreFoundation                 0xa3dd0 __CFRunLoopDoTimer + 1076
8  CoreFoundation                 0xa3220 __CFRunLoopDoTimers + 328
9  CoreFoundation                 0x9cfd4 __CFRunLoopRun + 1944
10 CoreFoundation                 0x9c308 CFRunLoopRunSpecific + 600
11 GraphicsServices               0x3734 GSEventRunModal + 164
12 UIKitCore                      0xbca75c -[UIApplication _run] + 1072
13 UIKitCore                      0xbcffcc UIApplicationMain + 168
14 Runner                         0x5e9c main + 10 (main.swift:10)
15 libdyld.dylib                  0x1cf8 start + 4

[✓] Flutter (Channel stable, 2.8.1, on macOS 11.6 20G165 darwin-arm, locale zh-Hans-CN)
    • Flutter version 2.8.1 at /Users/blake/flutter
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision 77d935af4d (5 weeks ago), 2021-12-16 08:37:33 -0800
    • Engine revision 890a5fca2e
    • Dart version 2.15.1

[✓] Android toolchain - develop for Android devices (Android SDK version 32.0.0)
    • Android SDK at /Users/blake/Library/Android/sdk
    • Platform android-32, build-tools 32.0.0
    • ANDROID_HOME = /Users/blake/Library/Android/sdk
    • Java binary at: /Applications/Android Studio.app/Contents/jre/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build 11.0.10+0-b96-7249189)
    • All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 13.1)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • CocoaPods version 1.11.2

[✓] Chrome - develop for the web
    • Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome

[✓] Android Studio (version 2020.3)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/9212-flutter
    • Dart plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/6351-dart
    • Java version OpenJDK Runtime Environment (build 11.0.10+0-b96-7249189)

[✓] VS Code (version 1.63.0)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 3.32.0

[✓] Connected device (1 available)
    • Chrome (web) • chrome • web-javascript • Google Chrome 97.0.4692.71

• No issues found!

@flutter-symbolizer-bot

@flutter-symbolizer-bot #96855 (comment) flutter#v2.8.1 force ios release arm64

@BlakeWuh

@BlakeWuh Sorry, only public members of Flutter org can trigger my services.

Check your privacy settings as described here.

@BlakeWuh

Hi @BlakeWuh, can we get a list of devices that are affected by this?

iOS 14, 15 iPadOS 15

devices

iPhone 11
iPhone 12 Pro Max
iPhone XR
iPhone XS Max
iPhone 13 Pro Max
iPhone 11 Pro
iPhone 12 Pro
iPhone 11 Pro Max

BTW, our app don't support iOS 12 or below.

@flutter-symbolizer-bot

@flutter-symbolizer-bot #96855 (comment) force flutter#v2.8.1 ios release arm64

crash from #96855 (comment) symbolized using symbols for 890a5fca2e34db413be624fc83aeea8e61d42ce6 ios-arm64-release

#00 00000000000021e0 libobjc.A.dylib objc_msgSend + 32
#01 0000000000032108 Flutter Flutter + 205064
                             flutter::ReplaceSemanticsObject(SemanticsObject*, SemanticsObject*, NSMutableDictionary<NSNumber*, SemanticsObject*>*)
                             flutter/shell/platform/darwin/ios/framework/Source/accessibility_bridge.mm:255:14
                             flutter::AccessibilityBridge::GetOrCreateObject(int, std::__1::unordered_map<int, flutter::SemanticsNode, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::SemanticsNode> > >&)
                             flutter/shell/platform/darwin/ios/framework/Source/accessibility_bridge.mm:303:9
#02 000000000003cc60 Flutter Flutter + 248928
                             flutter::AccessibilityBridge::UpdateSemantics(std::__1::unordered_map<int, flutter::SemanticsNode, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::SemanticsNode> > >, std::__1::unordered_map<int, flutter::CustomAccessibilityAction, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::CustomAccessibilityAction> > >)
                             flutter/shell/platform/darwin/ios/framework/Source/accessibility_bridge.mm:103:32
                             flutter::PlatformViewIOS::UpdateSemantics(std::__1::unordered_map<int, flutter::SemanticsNode, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::SemanticsNode> > >, std::__1::unordered_map<int, flutter::CustomAccessibilityAction, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::CustomAccessibilityAction> > >)
                             flutter/shell/platform/darwin/ios/platform_view_ios.mm:191:28
#03 00000000003bc850 Flutter Flutter + 3917904
                             flutter::Shell::OnEngineUpdateSemantics(std::__1::unordered_map<int, flutter::SemanticsNode, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::SemanticsNode> > >, std::__1::unordered_map<int, flutter::CustomAccessibilityAction, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::CustomAccessibilityAction> > >)::$_38::operator()() const
                             flutter/shell/common/shell.cc:1180:17
                             decltype(std::__1::forward<flutter::Shell::OnEngineUpdateSemantics(std::__1::unordered_map<int, flutter::SemanticsNode, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::SemanticsNode> > >, std::__1::unordered_map<int, flutter::CustomAccessibilityAction, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::CustomAccessibilityAction> > >)::$_38&>(fp)()) std::__1::__invoke<flutter::Shell::OnEngineUpdateSemantics(std::__1::unordered_map<int, flutter::SemanticsNode, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::SemanticsNode> > >, std::__1::unordered_map<int, flutter::CustomAccessibilityAction, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::CustomAccessibilityAction> > >)::$_38&>(flutter::Shell::OnEngineUpdateSemantics(std::__1::unordered_map<int, flutter::SemanticsNode, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::SemanticsNode> > >, std::__1::unordered_map<int, flutter::CustomAccessibilityAction, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::CustomAccessibilityAction> > >)::$_38&)
                             /opt/s/w/ir/cache/osx_sdk/XCode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/type_traits:3545:1
                             void std::__1::__invoke_void_return_wrapper<void>::__call<flutter::Shell::OnEngineUpdateSemantics(std::__1::unordered_map<int, flutter::SemanticsNode, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::SemanticsNode> > >, std::__1::unordered_map<int, flutter::CustomAccessibilityAction, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::CustomAccessibilityAction> > >)::$_38&>(flutter::Shell::OnEngineUpdateSemantics(std::__1::unordered_map<int, flutter::SemanticsNode, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::SemanticsNode> > >, std::__1::unordered_map<int, flutter::CustomAccessibilityAction, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::CustomAccessibilityAction> > >)::$_38&)
                             /opt/s/w/ir/cache/osx_sdk/XCode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/__functional_base:348:9
                             std::__1::__function::__alloc_func<flutter::Shell::OnEngineUpdateSemantics(std::__1::unordered_map<int, flutter::SemanticsNode, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::SemanticsNode> > >, std::__1::unordered_map<int, flutter::CustomAccessibilityAction, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::CustomAccessibilityAction> > >)::$_38, std::__1::allocator<flutter::Shell::OnEngineUpdateSemantics(std::__1::unordered_map<int, flutter::SemanticsNode, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::SemanticsNode> > >, std::__1::unordered_map<int, flutter::CustomAccessibilityAction, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::CustomAccessibilityAction> > >)::$_38>, void ()>::operator()()
                             /opt/s/w/ir/cache/osx_sdk/XCode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/functional:1546:16
                             std::__1::__function::__func<flutter::Shell::OnEngineUpdateSemantics(std::__1::unordered_map<int, flutter::SemanticsNode, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::SemanticsNode> > >, std::__1::unordered_map<int, flutter::CustomAccessibilityAction, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::CustomAccessibilityAction> > >)::$_38, std::__1::allocator<flutter::Shell::OnEngineUpdateSemantics(std::__1::unordered_map<int, flutter::SemanticsNode, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::SemanticsNode> > >, std::__1::unordered_map<int, flutter::CustomAccessibilityAction, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::CustomAccessibilityAction> > >)::$_38>, void ()>::operator()()
                             /opt/s/w/ir/cache/osx_sdk/XCode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/functional:1720:12
#04 00000000002eb0d8 Flutter Flutter + 3059928
                             std::__1::__function::__value_func<void ()>::operator()() const
                             /opt/s/w/ir/cache/osx_sdk/XCode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/functional:1873:16
                             std::__1::function<void ()>::operator()() const
                             /opt/s/w/ir/cache/osx_sdk/XCode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/functional:2548:12
                             fml::MessageLoopImpl::FlushTasks(fml::FlushType)
                             flutter/fml/message_loop_impl.cc:130:5
#05 00000000002ee6a4 Flutter Flutter + 3073700
                             fml::MessageLoopImpl::RunExpiredTasksNow()
                             flutter/fml/message_loop_impl.cc:143:3
                             fml::MessageLoopDarwin::OnTimerFire(__CFRunLoopTimer*, fml::MessageLoopDarwin*)
                             flutter/fml/platform/darwin/message_loop_darwin.mm:80:11
#06 00000000000a41d4 CoreFoundation __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 32
#07 00000000000a3dd0 CoreFoundation __CFRunLoopDoTimer + 1076
#08 00000000000a3220 CoreFoundation __CFRunLoopDoTimers + 328
#09 000000000009cfd4 CoreFoundation __CFRunLoopRun + 1944
#10 000000000009c308 CoreFoundation CFRunLoopRunSpecific + 600
#11 0000000000003734 GraphicsServices GSEventRunModal + 164
#12 0000000000bca75c UIKitCore -[UIApplication _run] + 1072
#13 0000000000bcffcc UIKitCore UIApplicationMain + 168
#14 0000000000005e9c Runner main + 10 (main.swift:1)
#15 0000000000001cf8 libdyld.dylib start + 4

(Load address missing from the report, detected heuristically: 0000000000000000)
crash from #96855 (comment) symbolized using symbols for 890a5fca2e34db413be624fc83aeea8e61d42ce6 ios-arm64-release

#00 00000000000021e0 libobjc.A.dylib objc_msgSend + 32
#01 0000000000032108 Flutter Flutter + 205064
                             flutter::ReplaceSemanticsObject(SemanticsObject*, SemanticsObject*, NSMutableDictionary<NSNumber*, SemanticsObject*>*)
                             flutter/shell/platform/darwin/ios/framework/Source/accessibility_bridge.mm:255:14
                             flutter::AccessibilityBridge::GetOrCreateObject(int, std::__1::unordered_map<int, flutter::SemanticsNode, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::SemanticsNode> > >&)
                             flutter/shell/platform/darwin/ios/framework/Source/accessibility_bridge.mm:303:9
#02 000000000003cc60 Flutter Flutter + 248928
                             flutter::AccessibilityBridge::UpdateSemantics(std::__1::unordered_map<int, flutter::SemanticsNode, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::SemanticsNode> > >, std::__1::unordered_map<int, flutter::CustomAccessibilityAction, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::CustomAccessibilityAction> > >)
                             flutter/shell/platform/darwin/ios/framework/Source/accessibility_bridge.mm:103:32
                             flutter::PlatformViewIOS::UpdateSemantics(std::__1::unordered_map<int, flutter::SemanticsNode, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::SemanticsNode> > >, std::__1::unordered_map<int, flutter::CustomAccessibilityAction, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::CustomAccessibilityAction> > >)
                             flutter/shell/platform/darwin/ios/platform_view_ios.mm:191:28
#03 00000000003bc850 Flutter Flutter + 3917904
                             flutter::Shell::OnEngineUpdateSemantics(std::__1::unordered_map<int, flutter::SemanticsNode, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::SemanticsNode> > >, std::__1::unordered_map<int, flutter::CustomAccessibilityAction, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::CustomAccessibilityAction> > >)::$_38::operator()() const
                             flutter/shell/common/shell.cc:1180:17
                             decltype(std::__1::forward<flutter::Shell::OnEngineUpdateSemantics(std::__1::unordered_map<int, flutter::SemanticsNode, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::SemanticsNode> > >, std::__1::unordered_map<int, flutter::CustomAccessibilityAction, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::CustomAccessibilityAction> > >)::$_38&>(fp)()) std::__1::__invoke<flutter::Shell::OnEngineUpdateSemantics(std::__1::unordered_map<int, flutter::SemanticsNode, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::SemanticsNode> > >, std::__1::unordered_map<int, flutter::CustomAccessibilityAction, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::CustomAccessibilityAction> > >)::$_38&>(flutter::Shell::OnEngineUpdateSemantics(std::__1::unordered_map<int, flutter::SemanticsNode, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::SemanticsNode> > >, std::__1::unordered_map<int, flutter::CustomAccessibilityAction, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::CustomAccessibilityAction> > >)::$_38&)
                             /opt/s/w/ir/cache/osx_sdk/XCode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/type_traits:3545:1
                             void std::__1::__invoke_void_return_wrapper<void>::__call<flutter::Shell::OnEngineUpdateSemantics(std::__1::unordered_map<int, flutter::SemanticsNode, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::SemanticsNode> > >, std::__1::unordered_map<int, flutter::CustomAccessibilityAction, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::CustomAccessibilityAction> > >)::$_38&>(flutter::Shell::OnEngineUpdateSemantics(std::__1::unordered_map<int, flutter::SemanticsNode, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::SemanticsNode> > >, std::__1::unordered_map<int, flutter::CustomAccessibilityAction, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::CustomAccessibilityAction> > >)::$_38&)
                             /opt/s/w/ir/cache/osx_sdk/XCode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/__functional_base:348:9
                             std::__1::__function::__alloc_func<flutter::Shell::OnEngineUpdateSemantics(std::__1::unordered_map<int, flutter::SemanticsNode, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::SemanticsNode> > >, std::__1::unordered_map<int, flutter::CustomAccessibilityAction, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::CustomAccessibilityAction> > >)::$_38, std::__1::allocator<flutter::Shell::OnEngineUpdateSemantics(std::__1::unordered_map<int, flutter::SemanticsNode, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::SemanticsNode> > >, std::__1::unordered_map<int, flutter::CustomAccessibilityAction, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::CustomAccessibilityAction> > >)::$_38>, void ()>::operator()()
                             /opt/s/w/ir/cache/osx_sdk/XCode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/functional:1546:16
                             std::__1::__function::__func<flutter::Shell::OnEngineUpdateSemantics(std::__1::unordered_map<int, flutter::SemanticsNode, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::SemanticsNode> > >, std::__1::unordered_map<int, flutter::CustomAccessibilityAction, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::CustomAccessibilityAction> > >)::$_38, std::__1::allocator<flutter::Shell::OnEngineUpdateSemantics(std::__1::unordered_map<int, flutter::SemanticsNode, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::SemanticsNode> > >, std::__1::unordered_map<int, flutter::CustomAccessibilityAction, std::__1::hash<int>, std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<int const, flutter::CustomAccessibilityAction> > >)::$_38>, void ()>::operator()()
                             /opt/s/w/ir/cache/osx_sdk/XCode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/functional:1720:12
#04 00000000002eb0d8 Flutter Flutter + 3059928
                             std::__1::__function::__value_func<void ()>::operator()() const
                             /opt/s/w/ir/cache/osx_sdk/XCode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/functional:1873:16
                             std::__1::function<void ()>::operator()() const
                             /opt/s/w/ir/cache/osx_sdk/XCode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/functional:2548:12
                             fml::MessageLoopImpl::FlushTasks(fml::FlushType)
                             flutter/fml/message_loop_impl.cc:130:5
#05 00000000002ee6a4 Flutter Flutter + 3073700
                             fml::MessageLoopImpl::RunExpiredTasksNow()
                             flutter/fml/message_loop_impl.cc:143:3
                             fml::MessageLoopDarwin::OnTimerFire(__CFRunLoopTimer*, fml::MessageLoopDarwin*)
                             flutter/fml/platform/darwin/message_loop_darwin.mm:80:11
#06 00000000000a41d4 CoreFoundation __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 32
#07 00000000000a3dd0 CoreFoundation __CFRunLoopDoTimer + 1076
#08 00000000000a3220 CoreFoundation __CFRunLoopDoTimers + 328
#09 000000000009cfd4 CoreFoundation __CFRunLoopRun + 1944
#10 000000000009c308 CoreFoundation CFRunLoopRunSpecific + 600
#11 0000000000003734 GraphicsServices GSEventRunModal + 164
#12 0000000000bca75c UIKitCore -[UIApplication _run] + 1072
#13 0000000000bcffcc UIKitCore UIApplicationMain + 168
#14 0000000000005e9c Runner main + 10 (main.swift:1)
#15 0000000000001cf8 libdyld.dylib start + 4

(Load address missing from the report, detected heuristically: 0000000000000000)

The symbolized logs from #96855 (comment) match the logs from #96850 (comment).

This is likely the same crash just happening on a different set of devices.

Closing as duplicate of #96850

Thank you

This thread has been automatically locked since there has not been any recent activity after it was closed. If you are still experiencing a similar issue, please open a new bug, including the output of flutter doctor -v and a minimal reproduction of the issue.

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iOS Flutter 2.8.1 got crash because of EXC_BAD_ACCESS KERN_INVALID_ADDRESS #96855

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iOS Flutter 2.8.1 got crash because of EXC_BAD_ACCESS KERN_INVALID_ADDRESS #96855

Description

Steps to Reproduce

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BlakeWuh commented on Jan 19, 2022

flutter-symbolizer-bot commented on Jan 19, 2022

danagbemava-nc commented on Jan 19, 2022

BlakeWuh commented on Jan 20, 2022

danagbemava-nc commented on Jan 20, 2022

flutter-symbolizer-bot commented on Jan 20, 2022

danagbemava-nc commented on Jan 20, 2022

github-actions commented on Feb 3, 2022

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