java.lang.NullPointerException: at org.mozilla.gecko.gfx.LayerMarginsAnimator.animateMargins(LayerMarginsAnimator.java)

RESOLVED WORKSFORME

Status

()

Firefox for Android
Toolbar
--
critical
RESOLVED WORKSFORME
5 years ago
2 years ago

People

(Reporter: Scoobidiver (away), Unassigned)

Tracking

({crash, regression})

23 Branch
ARM
Android
crash, regression
Points:
---
Dependency tree / graph

Firefox Tracking Flags

(firefox22 unaffected, firefox23 affected, firefox24 affected)

Details

(Whiteboard: [native-crash], crash signature)

(Reporter)

Description

5 years ago
There are two crashes, the latest one in 24.0a1/20130517: bp-71c947c9-032a-451b-98c2-ab8df2130518.
They seems to happen more than three hours after the startup.

java.lang.NullPointerException
	at org.mozilla.gecko.gfx.LayerMarginsAnimator.animateMargins(LayerMarginsAnimator.java:76)
	at org.mozilla.gecko.gfx.LayerMarginsAnimator.showMargins(LayerMarginsAnimator.java:136)
	at org.mozilla.gecko.BrowserApp.onTabChanged(BrowserApp.java:182)
	at org.mozilla.gecko.Tabs$4.run(Tabs.java:538)
	at android.os.Handler.handleCallback(Handler.java:725)
	at android.os.Handler.dispatchMessage(Handler.java:92)
	at android.os.Looper.loop(Looper.java:137)
	at android.app.ActivityThread.main(ActivityThread.java:5226)
	at java.lang.reflect.Method.invokeNative(Native Method)
	at java.lang.reflect.Method.invoke(Method.java:511)
	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:795)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:562)
	at dalvik.system.NativeStart.main(Native Method)

More reports at:
https://crash-stats.mozilla.com/report/list?signature=java.lang.NullPointerException%3A+at+org.mozilla.gecko.gfx.LayerMarginsAnimator.animateMargins%28LayerMarginsAnimator.java%29
(Reporter)

Updated

5 years ago
Crash Signature: [@ java.lang.NullPointerException: at org.mozilla.gecko.gfx.LayerMarginsAnimator.animateMargins(LayerMarginsAnimator.java)] → [@ java.lang.NullPointerException: at org.mozilla.gecko.gfx.LayerMarginsAnimator.animateMargins(LayerMarginsAnimator.java) ]
mAnimationTimer is being accessed on the timer thread and the UI thread without synchronization. This might make a good mentored bug.
Maybe not a good mentored bug, as it is causing oranges on TBPL.
Blocks: 874617

Updated

3 years ago
Crash Signature: [@ java.lang.NullPointerException: at org.mozilla.gecko.gfx.LayerMarginsAnimator.animateMargins(LayerMarginsAnimator.java) ] → [@ java.lang.NullPointerException: at org.mozilla.gecko.gfx.LayerMarginsAnimator.animateMargins(LayerMarginsAnimator.java) ] [@ java.lang.NullPointerException: at org.mozilla.gecko.gfx.LayerMarginsAnimator.animateMargins ]
This code has been deleted.
Status: NEW → RESOLVED
Last Resolved: 2 years ago
Resolution: --- → WORKSFORME
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