[packman] [PM] gstreamer 1.4.5-60.35 (openSUSE Tumbleweed/x86_64) -- causes Firefox video to crash

[S.]

Hi there,

I think there might be a problem with Packman's gstreamer + Firefox in 
Tumbleweed. Firefox on Tumbleweed is crashing on every single Youtube 
video (Flash is not installed) and on other sites with HTML5 video. When 
I disable media.gstreamer.enabled in Firefox, it stops crashing and 
starts playing the videos (in 360p resolution).

This does not happen in openSUSE Leap + Packman's gstreamer, on the same 
laptop.

I'm using Intel graphics on a Haswell laptop. Please let me know if you 
need any more information.

Thanks a lot,
Sam