1666259 - Crash in [@ java.lang.IllegalArgumentException: at mozilla.components.browser.engine.gecko.GeckoEngineView.rebind(GeckoEngineView.kt:9)]

Status: RESOLVED DUPLICATE of bug 1651096

(Fenix :: General, defect)

Description

[Ryan VanderMeulen [:RyanVM]]

Appears to be a new crash in Fenix 81. Doesn't affect Focus from what I can see.

Crash report: https://crash-stats.mozilla.org/report/index/fe272608-47e0-402f-805a-82ea50200921

Java stack trace:

java.lang.IllegalArgumentException
	at mozilla.components.browser.engine.gecko.GeckoEngineView.rebind(GeckoEngineView.kt:9)
	at mozilla.components.browser.engine.gecko.GeckoEngineView.access$rebind(GeckoEngineView.kt:1)
	at mozilla.components.browser.engine.gecko.GeckoEngineView$observer$1.onProcessKilled(GeckoEngineView.kt:1)
	at mozilla.components.browser.engine.gecko.-$$LambdaGroup$ks$vLKwBUYcGIzw5h10eFY82rI8Ncg.invoke(com.android.tools.r8.jetbrains.kotlin-style lambda group:33)
	at mozilla.components.support.base.observer.ObserverRegistry.notifyObservers(ObserverRegistry.kt:4)
	at mozilla.components.concept.engine.EngineSession.notifyObservers(Unknown Source:7)
	at mozilla.components.browser.engine.gecko.GeckoEngineSession$createContentDelegate$1.onKill(GeckoEngineSession.kt:5)
	at org.mozilla.geckoview.GeckoSession$2.handleMessage(GeckoSession.java:7)
	at org.mozilla.geckoview.GeckoSession$2.handleMessage(GeckoSession.java:1)
	at org.mozilla.geckoview.GeckoSessionHandler.handleMessage(GeckoSessionHandler.java:2)
	at org.mozilla.gecko.EventDispatcher$2.run(EventDispatcher.java:1)
	at android.os.Handler.handleCallback(Handler.java:873)
	at android.os.Handler.dispatchMessage(Handler.java:99)
	at android.os.Looper.loop(Looper.java:193)
	at android.app.ActivityThread.main(ActivityThread.java:6865)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:504)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)

Comment 1

[Eliza Balazs]

I can reproduce this crash on Firefox 81.1.1 (Build #2015764547) GV 81.0 from 9/18 and Firefox Beta 81.1.1-beta.5 (Build #2015763955) GV 81.0 from 9/14 with Pixel 2 (Android 9) after not using the phone for 20-30 minutes and having the apps open. I could reproduce this only once.

• crash report Firefox Beta 81.1.1-beta.5: https://crash-stats.mozilla.org/report/index/f4c760cd-ad3a-4cb9-8f04-af7430200922
• crash report Firefox 81.1.1: https://crash-stats.mozilla.org/report/index/f27ad55f-7b3d-40a3-a654-2d3890200922#tab-details

Not reproducible on Nightly 200922 06:07 (Build #2015765363) GV 82.0a1 from 9/22.

Comment 2

[Kevin Brosnan [Ex-Mozilla]]

Variant of the display already acquired crash.