On Wed, May 6, 2015 at 5:08 PM, Heiko Adams <ml@xxxxxxxxxxxxxx> wrote: >> I figured out that "dnf remove gstreamer1-libav \*libva\*" seems to >> solve the problem. >> Reinstalling one of them makes firefox crashing again. >> > Okay it seems gstreamer1-vaapi *and* gstreamer1-libav are responsible > for this issue. I can reproduce this here too: having either of those installed makes firefox very crashy when handling videos. It seems to be some sort of a bad interaction between gstreamer plugins, because of all things, downgrading gstreamer1-plugins-bad-freeworld to the f21 version fixed this issue. downgraded from gstreamer1-plugins-bad-freeworld-1.4.3-1.fc22.x86_64 to gstreamer1-plugins-bad-freeworld-1.4.3-1.fc21.x86_64 Mozilla crash report: https://crash-stats.mozilla.com/report/index/be367922-9a60-4d16-86df-5e1f42150508 I can also get a proper backtrace with all the symbol installed if anyone needs that. -- -Elad. -- desktop mailing list desktop@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/desktop