Comment 29 for bug 1366351

Also hitting this.
Since I'm on yoga2 pro, default resolution 3200x1800 set to 1920x1080, scale 1.25 and theme Radiance.
Some relevant(?) lines from dmesg:
[ 314.839463] systemd-logind[868]: Failed to start unit user@1000.service: Unknown unit: user@1000.service
[ 314.839470] systemd-logind[868]: Failed to start user service: Unknown unit: user@1000.service
[ 314.842558] systemd-logind[868]: New session c2 of user alex.
[ 314.842574] systemd-logind[868]: Linked /tmp/.X11-unix/X0 to /run/user/1000/X11-display.
[ 318.865537] compiz[2436]: segfault at 0 ip (null) sp 00007fff0d9422a8 error 14 in compiz[400000+3000]