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Last Comment Bug 628214 - Shutdown Crash after playing webm video [@ @0x0 | mozilla::layers::GLTexture::Release ]
: Shutdown Crash after playing webm video [@ @0x0 | mozilla::layers::GLTexture:...
: crash
Product: Core
Classification: Components
Component: Graphics (show other bugs)
: Trunk
: x86_64 Linux
: -- normal (vote)
: ---
Assigned To: Nobody; OK to take it and work on it
: Milan Sreckovic [:milan]
Depends on: 675073
  Show dependency treegraph
Reported: 2011-01-23 23:43 PST by Daniel Holbert [:dholbert] (PTO Oct 21-25)
Modified: 2011-08-16 16:29 PDT (History)
4 users (show)
See Also:
Crash Signature:
QA Whiteboard:
Iteration: ---
Points: ---
Has Regression Range: ---
Has STR: ---


Description Daniel Holbert [:dholbert] (PTO Oct 21-25) 2011-01-23 23:43:38 PST
 0. Enable layers (set layers.acceleration.force-enabled = true)
 1. Load
 2. Quit Firefox (Ctrl+Q)

Crash with signature: [@ @0x0 | mozilla::layers::GLTexture::Release ]

Mozilla/5.0 (X11; Linux x86_64; rv:2.0b10pre) Gecko/20110121 Firefox/4.0b10pre

I can reproduce this crash 100% of the time on Ubuntu 10.10 on my Thinkpad T510 Laptop, which has an nvidia graphics card and is running the proprietary nvidia graphics driver.
Comment 1 cajbir (:cajbir) 2011-01-23 23:54:56 PST
Same as  bug 604044?
Comment 2 Daniel Holbert [:dholbert] (PTO Oct 21-25) 2011-01-23 23:58:56 PST
Not sure -- that bug doesn't mention this crash signature at all (nor does any bug, which is why I filed this.)

(though if this is a dupe, please update the summary of the other bug to mention this bug's signature, so that crash reports get auto-linked to the correct bug.)
Comment 3 Joe Drew (not getting mail) 2011-01-25 17:36:38 PST
Sorry, force-enabled crashes don't block.
Comment 4 Matt Woodrow (:mattwoodrow) 2011-08-16 15:07:53 PDT
I can't reproduce this on nightly, does it still occur for you?
Comment 5 Daniel Holbert [:dholbert] (PTO Oct 21-25) 2011-08-16 15:57:49 PDT
Can't reproduce anymore.  Tracked down fix range:

BROKEN: Mozilla/5.0 (X11; Linux x86_64; rv:8.0a1) Gecko/20110805 Firefox/8.0a1
WORKS: Mozilla/5.0 (X11; Linux x86_64; rv:8.0a1) Gecko/20110806 Firefox/8.0a1

Fix range:

In that range, the only thing to mention "video" or "layers":
> 83fe19966844	Matt Woodrow — Bug 671259 - Disable OpenGL layers on linux when we don't have texture_from_pixmap. r=bjacob

Given the crash signature (mentioning GLTexture::Release), that seems likely to be what fixed this.  Resolving as fixed by that.  (Matt, does that seem right to you?)
Comment 6 Matt Woodrow (:mattwoodrow) 2011-08-16 16:04:42 PDT
More likely:

1edc576938dc	Matt Woodrow — Bug 675073 - Release OpenGL textures with the global context if the creating context has been destroyed. r=joe

Which was crashing in the same place, but with a different stack.
Comment 7 Daniel Holbert [:dholbert] (PTO Oct 21-25) 2011-08-16 16:29:24 PDT
Ah, yes, that looks very promising. Thanks for the correction.

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