Crash in Add to App when using local engine during PlatformViewIOS::SetApplicationLocale #176478
Description
Steps to reproduce
- Follow instructions to set up an add to app module:
- Build the module with local engine
- Setup a native app and embed flutter:
Expected results
App should launch
Actual results
App crashes on launch with:
Looks like owner_controller_ is null
Code sample
Use the generated vanilla module
Screenshots or Video
Screenshots / Video demonstration
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Logs
Logs
[Paste your logs here]Flutter Doctor output
Doctor output
Doctor summary (to see all details, run flutter doctor -v):
[!] Flutter (Channel [user-branch], 3.37.0-1.0.pre-401, on macOS 15.7 24G222 darwin-arm64, locale en)
! Flutter version 3.37.0-1.0.pre-401 on channel [user-branch] at
Currently on an unknown channel. Run `flutter channel` to switch to an official channel.
If that doesn't fix the issue, reinstall Flutter by following instructions at https://flutter.dev/setup.
[✓] Android toolchain - develop for Android devices (Android SDK version 35.0.0)
[✓] Xcode - develop for iOS and macOS (Xcode 26.0)
[✓] Chrome - develop for the web
[✓] Connected device (5 available)
[✓] Network resources