Crashes when connected to dev when doing many updates (ListView.builder) #22775
Description
Steps to Reproduce
- ListView.builder
- Slider underneath, onChanged calls setState
- Slider changes the size of all ListView elements
- Run in Android Studio / IntelliJ or Flutter run
- Move slider frequently, app crashes
Issue does not happen when running directly from Xcode, aka detached from flutter debugger
Logs
Flutter run -v
[ +11 ms] Service protocol connection closed.
[ ] Lost connection to device.
[ +1 ms] DevFS: Deleting filesystem on the device (file:///Users/z/Library/Developer/CoreSimulator/Devices/09843BC1-626A-4105-907E-82133EBEDEFE/data/Containers/Data/Application/5694925A-E9DC-4200-B684-5BAB480D46BE/tmp/chatsflutterYrwf4J/chatsflutter/)
Simulator Logs:
Oct 6 23:13:48 zPro Runner[95492]: Runner(95492,0x700009824000) malloc: Incorrect checksum for freed object 0x7fc87bcab600: probably modified after being freed.
Corrupt value: 0x0
Oct 6 23:13:48 zPro com.apple.CoreSimulator.SimDevice.09843BC1-626A-4105-907E-82133EBEDEFE[82034] (UIKitApplication:com.cosmicinfluence.chats.dev[0xe3ff][82056][95492]): Service exited due to SIGABRT
[✓] Flutter (Channel master, v0.9.6-pre.47, on Mac OS X 10.13.6 17G65, locale en-US)
• Flutter version 0.9.6-pre.47 at /Users/z/development/flutter
• Framework revision 85a4591aa3 (5 days ago), 2018-10-01 21:26:32 -0400
• Engine revision b59c864931
• Dart version 2.1.0-dev.6.0.flutter-8a919426f0
[✓] Android toolchain - develop for Android devices (Android SDK 27.0.3)
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• Platform android-27, build-tools 27.0.3
• Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java
• Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1136-b06)
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[✓] iOS toolchain - develop for iOS devices (Xcode 10.0)
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• Xcode 10.0, Build version 10A255
• ios-deploy 2.0.0
• CocoaPods version 1.5.3
[✓] Android Studio (version 3.2)
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• Flutter plugin version 29.0.2
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• Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1136-b06)
[✓] IntelliJ IDEA Ultimate Edition (version 2018.2.4)
• IntelliJ at /Applications/IntelliJ IDEA.app
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[✓] VS Code (version 1.27.2)
• VS Code at /Applications/Visual Studio Code.app/Contents
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[✓] Connected device (1 available)
• iPhone X • 09843BC1-626A-4105-907E-82133EBEDEFE • ios • iOS 12.0 (simulator)
• No issues found!