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Last Comment Bug 761786 - Mp4 playback caused gecko to crash and restart
: Mp4 playback caused gecko to crash and restart
: crash
Product: Core
Classification: Components
Component: Audio/Video (show other bugs)
: unspecified
: ARM Gonk (Firefox OS)
: -- critical (vote)
: mozilla16
Assigned To: cajbir (:cajbir)
: Maire Reavy [:mreavy]
Depends on:
Blocks: 748351
  Show dependency treegraph
Reported: 2012-06-05 14:09 PDT by [:onecyrenus]
Modified: 2012-06-07 14:35 PDT (History)
5 users (show)
See Also:
Crash Signature:
QA Whiteboard:
Iteration: ---
Points: ---
Has Regression Range: ---
Has STR: ---

logcat of gecko crash (5.59 KB, text/plain)
2012-06-05 14:09 PDT, [:onecyrenus]
no flags Details
Fix (822 bytes, patch)
2012-06-06 20:18 PDT, cajbir (:cajbir)
edwin: review+
Details | Diff | Splinter Review

Description [:onecyrenus] 2012-06-05 14:09:56 PDT
Created attachment 630320 [details]
logcat of gecko crash

I was experimenting with h264 playback.

Upon attempting to play gizmo the second time gecko crashes and restarts. 

I am unsure why we are getting into this state.  It doesn't happen with a simple page that just loads a video tag. However the crash does seem to happen inside the new code, so maybe it is worth a look. 

Attached is the logcat.
Comment 1 cajbir (:cajbir) 2012-06-05 14:27:03 PDT
It happens most often when you play a video on a page, then navigate (or refresh) to another page with a video and play that. Do it a couple of times and then it crashes.
Comment 2 cajbir (:cajbir) 2012-06-06 20:18:19 PDT
Created attachment 630820 [details] [diff] [review]

Crash is caused by an assertion on codec destruction that checks if the codec has been stopped. Fix was to stop codecs in destructor of plugin.
Comment 4 Ed Morley [:emorley] 2012-06-07 05:44:34 PDT
Comment 5 [:onecyrenus] 2012-06-07 14:35:54 PDT
Verified Samsung II running B2G

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