The log file shows the input device(s) being removed upon system idle and the attempt to re-attach it failing.
** Attachment added: "Xorg log" https://bugs.launchpad.net/debian/+source/xorg-server/+bug/1655752/+attachment/4803510/+files/Xorg.0.log.old -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1655752 Title: Xorg crashed with SIGABRT in libinput_device_config_tap_get_finger_count() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1655752/+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