[Webkit-unassigned] [Bug 214811] [GTK] UI process crash during user media permission request calling gst_v4l2_open() in UI process

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=214811

--- Comment #1 from Michael Catanzaro <mcatanzaro at gnome.org> ---
(In reply to Michael Catanzaro from comment #0)
> I'm going to try and see if I can figure out how to reproduce this. I think
> it occurred testing a bluejeans.com call. (Maybe it occurs when my webcam is
> in use elsewhere?) Obviously (from the backtrace) it's related to the user
> media permission request. Note frame 5 of the backtrace:

Apologies, this is actually a web process crash. I got confused because I have two backtraces that look almost the same, and the other one is a UI process crash. I have separately reported bug #214812 for the UI process crash since using GStreamer in the UI process requires special scrutiny.

Finally, note this is a G_DEBUG=fatal-criticals crash, I use that in my jhbuild environment to crash as early as possible for the best backtrace.

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