It seems to me that bugs #784641 and #803528 are
similar.
1.) Both say glxgears has static gears.
2.) Both point at libgl1-mesa-dri
The stack traces above includes
/usr/lib/i386-linux-gnu/dri/nouveau_dri.so
which is in libgl1-mesa-dri.
#803528 is assigned to libgl1-mesa-dri.
3.) Both affect other packages.
Thanks,
Kingsley
--
Time is the fire in which we all burn.