1495371 - Crash in java.lang.NullPointerException: at org.mozilla.geckoview.SessionTextInput.onProvideAutofillVirtualStructure(SessionTextInput.java)

Status: RESOLVED DUPLICATE of bug 1492704

(Firefox for Android Graveyard :: General, defect)

Description

[Mira Lobontiu (Android QA)]

Attachment: logcat

This bug was filed from the Socorro interface and is
report bp-cedadd95-1470-4e30-9bf4-7f6000181001.
=============================================================

Java stack trace:

java.lang.NullPointerException: Attempt to invoke virtual method 'int org.mozilla.gecko.util.GeckoBundle.getInt(java.lang.String, int)' on a null object reference
	at org.mozilla.geckoview.SessionTextInput.onProvideAutofillVirtualStructure(SessionTextInput.java:516)
	at org.mozilla.geckoview.GeckoView.onProvideAutofillVirtualStructure(GeckoView.java:651)
	at android.view.View.dispatchProvideStructureForAssistOrAutofill(View.java:8642)
	at android.view.View.dispatchProvideAutofillStructure(View.java:8634)
	at android.view.ViewGroup.dispatchProvideAutofillStructure(ViewGroup.java:3562)
	at android.view.ViewGroup.dispatchProvideAutofillStructure(ViewGroup.java:3582)
	at android.view.ViewGroup.dispatchProvideAutofillStructure(ViewGroup.java:3582)
	at android.view.ViewGroup.dispatchProvideAutofillStructure(ViewGroup.java:3582)
	at android.view.ViewGroup.dispatchProvideAutofillStructure(ViewGroup.java:3582)
	at android.view.ViewGroup.dispatchProvideAutofillStructure(ViewGroup.java:3582)
	at android.app.assist.AssistStructure$WindowNode.<init>(AssistStructure.java:517)
	at android.app.assist.AssistStructure.<init>(AssistStructure.java:2047)
	at android.app.ActivityThread.handleRequestAssistContextExtras(ActivityThread.java:3177)
	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1764)
	at android.os.Handler.dispatchMessage(Handler.java:106)
	at android.os.Looper.loop(Looper.java:193)
	at android.app.ActivityThread.main(ActivityThread.java:6669)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)

Steps to reproduce:
1. Open Twitter, or Facebook, or Gmail.
2. Try to log in.

Expected results: 
 The user should be able to log in.

Actual results:
 Nightly crashes.

Note:
 I could reproduce the exact behavior 7/7 times.
 Not reproducible on Beta, and Release.

Comment 1

[Mira Lobontiu (Android QA)]

Ran a regression using Google Pixel (Android 9.0).

Regression-window:
 Last good revision: 95a1ec5402c06387e1d5eb64e56f804c8da9aa0f
 First bad revision: a44a660a15803c689e8b24245171ff38d363c5dc
 
Pushlog:
https://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=95a1ec5402c06387e1d5eb64e56f804c8da9aa0f&tochange=a44a660a15803c689e8b24245171ff38d363c5dc

Comment 2

[Marcia Knous [:marcia]]

Thanks for filing. This is a dupe of Bug 1492704.