If it's any help, this crash occurs when the screensaver activates on the inactive screen. I've got the screensaver set to 10 minutes, and it always crashes 10 minutes after switching users. If I lock screen and then switch users, Xorg crashes on the inactive screen as soon as the second user logs in.
If it's any help, this crash occurs when the screensaver activates on the inactive screen. I've got the screensaver set to 10 minutes, and it always crashes 10 minutes after switching users. If I lock screen and then switch users, Xorg crashes on the inactive screen as soon as the second user logs in.