I suspect this is because snapd will do 'sudo udevadm control --reload- rules && sudo udevadm trigger' on interface connections. These operations are supposed to be safe but I've seen with my Intel graphics that gnome-shell/X11 will blink when this happens (due to the 'udevadm trigger') but it doesn't crash. I suspect that your particular combination of gnome-shell/X11/nvidia isn't responding particularly well when this happens.
-- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers in Ubuntu. https://bugs.launchpad.net/bugs/1760104 Title: Xorg crashed with SIGSEGV To manage notifications about this bug go to: https://bugs.launchpad.net/snapd/+bug/1760104/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp