https://bugs.freedesktop.org/show_bug.cgi?id=104762 Fireball changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |REOPENED Resolution|FIXED |--- --- Comment #15 from Fireball --- I still experience this with mesa 18.0.0_rc3 and r600 driver. Resolution first looked ok, user processes (plasmashell etc.) stopped crashing, but screen locker and logout screen crash (not right away, after a few hours of working). As always, clearing caches in /root/.cache and /var/lib/sddm/.cache helps, but this problem would occur again. I use Qt 5.9.4. Backtrace of /usr/lib64/libexec/ksmserver-logout-greeter mentions /usr/lib64/dri/r600_dri.so. -- You are receiving this mail because: You are the assignee for the bug.