https://bugs.freedesktop.org/show_bug.cgi?id=82428
--- Comment #16 from Andy Furniss adf.lists@gmail.com --- (In reply to Andy Furniss from comment #15)
Can you reproduce this with mpv?
What do you need to do with mplayer to produce - how often/when does it crash eg. at start or after a while.
If you can't reproduce with mpv eg.
mpv --hwdec=vdpau --vo=vdpau .....
I already have a bug open that could be a better match.
Also does the kernel output vary between crashes?
Oops I see you already said "when I start to play" - this is my bug -
https://bugs.freedesktop.org/show_bug.cgi?id=83998