Pekka, can you try and get a backtrace?
First install -dbg packages for cogl, gjs, gnome-shell libglib
Switch to a VT (or login with ssh from another computer) then run
sudo gdb attach -pid `pidof gnome-shell` b _cogl_set_error c
Now go back to you gnome-shell session and try to switch users
finally back to the VT and type into gdb the following: set logging file cogl.log set logging on t a a bt set logging off
Pekka, can you try and get a backtrace?
First install -dbg packages for cogl, gjs, gnome-shell libglib
Switch to a VT (or login with ssh from another computer) then run
sudo gdb attach -pid `pidof gnome-shell`
b _cogl_set_error
c
Now go back to you gnome-shell session and try to switch users
finally back to the VT and type into gdb the following:
set logging file cogl.log
set logging on
t a a bt
set logging off