1406812 - Crash in android.content.ActivityNotFoundException: No Activity found to handle Intent { act=android.intent.action.VIEW dat= } at android.app.Instrumentation.checkStartActivityResult(Instrumentation.java)

Status: RESOLVED FIXED

(Firefox for Android Graveyard :: General, defect)

Description

[Nicholas Nethercote [inactive]]

This bug was filed from the Socorro interface and is 
report bp-b70d37a8-ef2c-4be4-9519-838b80171007.
=============================================================

Java Stack Trace 	

android.content.ActivityNotFoundException: No Activity found to handle Intent { act=android.intent.action.VIEW dat= }
	at android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:1879)
	at android.app.Instrumentation.execStartActivity(Instrumentation.java:1546)
	at android.app.Activity.startActivityForResult(Activity.java:4284)
	at android.app.Activity.startActivityForResult(Activity.java:4231)
	at android.support.v4.app.FragmentActivity.startActivityForResult(Unknown Source)
	at android.app.Activity.startActivity(Activity.java:4568)
	at android.app.Activity.startActivity(Activity.java:4536)
	at org.mozilla.gecko.customtabs.CustomTabsActivity.onLoadUri(CustomTabsActivity.java:595)
	at org.mozilla.gecko.GeckoView$3.handleMessage(GeckoView.java:155)
	at org.mozilla.gecko.GeckoView$3.handleMessage(GeckoView.java:136)
	at org.mozilla.gecko.GeckoViewHandler.handleMessage(GeckoViewHandler.java:87)
	at org.mozilla.gecko.EventDispatcher$2.run(EventDispatcher.java:337)
	at android.os.Handler.handleCallback(Handler.java:739)
	at android.os.Handler.dispatchMessage(Handler.java:95)
	at android.os.Looper.loop(Looper.java:148)
	at android.app.ActivityThread.main(ActivityThread.java:7223)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)

jchen, any ideas?

Comment 1

[(inactive) Jim Chen [:jchen] [:darchons]]

I guess the URI is empty in this case?

Comment 2

[Eugen Sawin [:esawin]]

Attachment: 0001-Bug-1406812-1.0-Deny-URI-loading-request-on-empty-UR.patch

Yes, we should deny empty URL requests like we do it for web apps.

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/mozilla-inbound/rev/596d825a47c5
[1.0] Deny URI-loading request on empty URL. r=jchen

Comment 4

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

https://hg.mozilla.org/mozilla-central/rev/596d825a47c5