This crash happens in Firefox when using gstreamer1 on a machine with no vaapi drivers. See RHBZ and Mozilla bugzilla for details: https://bugzilla.redhat.com/show_bug.cgi?id=1105890 https://bugzilla.mozilla.org/show_bug.cgi?id=1024125 It seems that this commit from the "staging" branch of libva fixes this crash. Why is it not merged to master? http://cgit.freedesktop.org/libva/commit/va/va.c?h=staging&id=d4988142a3f2256e38c5c5cdcdfc1b4f5f3c1ea9
Merged to master
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