Platform views throw fatal exception: Methods marked with @UiThread must be executed on the main thread #96661
Description
Filing for tracking since the plugin tree is closed.
Capturing from discussion in Discord, the failure is not a test failure but an engine exception:
[ERROR:flutter/fml/platform/android/jni_util.cc(211)] java.lang.RuntimeException: Methods marked with @UiThread must be executed on the main thread. Current thread: 1.raster
01-13 13:15:51.647: E/flutter(26324): at io.flutter.embedding.engine.FlutterJNI.ensureRunningOnMainThread(FlutterJNI.java:1405)
01-13 13:15:51.647: E/flutter(26324): at io.flutter.embedding.engine.FlutterJNI.destroyOverlaySurfaces(FlutterJNI.java:1174)
From @blasten:
it's coming from https://github.com/flutter/engine/blob/2db35079836e4bdd173f5228ffd18c47789e2113/shell/common/rasterizer.cc#L102 . At the end, we change the thread configuration, and causes this issue
and
https://github.com/flutter/engine/pull/30724/files made this issue more likely to occur