[web] Safari white frame when removing (last?) platform view #84832
Description
I recently built an app on flutter web using the latest master and I am experiencing random white screens or crashes when tapping around, see the link here App
RPReplay_Final1623992205.MP4
Flutter Doctor
[✓] Flutter (Channel master, 2.3.0-17.0.pre.390, on Mac OS X 10.15.7 19H105 darwin-x64, locale
en-US)
[!] Android toolchain - develop for Android devices (Android SDK version 30.0.3)
✗ Android license status unknown.
Run `flutter doctor --android-licenses` to accept the SDK licenses.
See https://flutter.dev/docs/get-started/install/macos#android-setup for more details.
[✓] Xcode - develop for iOS and macOS
[✓] Chrome - develop for the web
[✓] Android Studio (version 4.2)
[✓] VS Code (version 1.57.0)
[✓] Connected device (2 available)