[Webkit-unassigned] [Bug 58548] [Gtk+] deadlock in gstreamer video player when exiting fullscreen

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=58548





--- Comment #13 from Jonathon Jongsma (jonner) <jonathon at quotidian.org>  2011-05-11 09:29:41 PST ---
Created an attachment (id=93131)
 --> (https://bugs.webkit.org/attachment.cgi?id=93131&action=review)
deadlock trace observed after patch is applied

Here's a backtrace of the deadlock that I observe after this patch is applied.  Note that when I just fullscreen and un-fullscreened the video, I didn't observe any deadlocks.  But when I added a seek as well, it triggered the lockup.  So something like:

- go to http://videojs.com
- play video
- fullscreen
- un-fullscreen
- fullscreen
- un-fullscreen
- Click progress bar behind current play position (i.e. seek backwards a little ways)
- fullscreen
- un-fullscreen
- lockup

Sometimes it requires several attempts to trigger the lockup.

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