Bug#955747: libgl1-mesa-dri: all GL programms crash on startup when

[Jean-Francois Pirus <jfp@clearfield.com>]

I have the same or very similar issue (see 
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=959400 )

And I can confirm that uninstalling the xserver-xorg-video-intel and
using the modesetting driver fixed the issue for me.

PS:
And removing  a custom config file that caused the any other driver
from failing to load.
ie:
/usr/share/X11/xorg.conf.d/BLAH.conf