rn-tester crashed when debugging in Chrome #34698
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Debugger
Issues related to React Native DevTools and the New Debugger
DX
Issues concerning how the developer experience can be improved.
Needs: Attention
Issues where the author has responded to feedback.
Platform: Android
Android applications.
Stale
There has been a lack of activity on this issue and it may be closed soon.
Tech: Hermes
Hermes Engine: https://hermesengine.dev/
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psionic12
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Needs: Triage 🔍
Type: New Architecture
cortinico
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the
Type: New Architecture
Are you using the latest |
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@cortinico yes, I use 0.68.1 |
github-actions
bot
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Needs: Attention
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Could you retry on top of |
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I tried 0.70 and it still crashed. I have problems building codes in main, CMake reports that some source code are missing. Furthermore, I think it's easy to reproduce this crash as the step I mentioned, if you can build main on your side. |
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Thanks for the follow up. I was able to reproduce, sadly I could not find the root cause. The app crashes here: Specifically it seems like @psionic12 is this issue happening also with Hermes? For further inverstigation, here a symbolicated stacktrace: |
cortinico
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Platform: Android
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Hermes crashed as well, but with different core dump: |
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It looks to me that when debugging with chrome, RN uses a Websocket runtime on the top, but the low level still wants a normal runtime, which is null in this case. |
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Any progress on this issue? I tried 0.71.1 but still crashing. |
Sadly not. This is up for grab if someone wants to investigate and help |
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@cortinico I may help, but I don't have much time, I wondered if this is a case which nobody investigates yet, or a case that RN team knows but have a difficulty to fix. BTW, how does RN team do the debugging? It looks to me that until this case is fixed, a user cannot debug JS codes in a browser. |
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This us under our radar and we hope to fix it whenever we have capacity. Thanks for your patience @psionic12. Also any contribution is more than welcome |
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This issue is stale because it has been open 180 days with no activity. Remove stale label or comment or this will be closed in 7 days. |
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Stale
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This issue was closed because it has been stalled for 7 days with no activity. |
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Description
When I debugging JS codes in rn-tester(packages/rn-tester), the App crashed immediately. Here's the core dump:
Version
0.68.1
Output of
npx react-native infoSystem:
OS: macOS 11.6.1
CPU: (12) x64 Intel(R) Core(TM) i7-9750H CPU @ 2.60GHz
Memory: 1.62 GB / 16.00 GB
Shell: 5.8 - /bin/zsh
Binaries:
Node: 14.19.3 - ~/.nvm/versions/node/v14.19.3/bin/node
Yarn: 1.22.10 - /usr/local/bin/yarn
npm: 6.14.17 - ~/.nvm/versions/node/v14.19.3/bin/npm
Watchman: 2022.01.17.00 - /usr/local/bin/watchman
Managers:
CocoaPods: 1.10.1 - /usr/local/bin/pod
SDKs:
iOS SDK:
Platforms: DriverKit 21.0.1, iOS 15.0, macOS 12.0, tvOS 15.0, watchOS 8.0
Android SDK:
Android NDK: 21.1.6352462
IDEs:
Android Studio: 2021.2 AI-212.5712.43.2112.8609683
Xcode: 13.1/13A1030d - /usr/bin/xcodebuild
Languages:
Java: 11.0.15 - /usr/bin/javac
npmPackages:
@react-native-community/cli: ^7.0.3 => 7.0.3
react: 17.0.2 => 17.0.2
react-native: Not Found
react-native-macos: Not Found
npmGlobalPackages:
react-native: Not Found
Steps to reproduce
Just followed the README in rn-tester:
Then input
adb shell input keyevent 82to pop up the debug manu, then choose "Debug"Snack, code example, screenshot, or link to a repository
None, the rn-tester can be found in the source code of react-native
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