Not sure if related, but I do run under wayland (weird that it looks like an X11 error then, especially as evolution runs wayland native?), with fractional zooming on my laptop panel @ 175% and usually have an external, lower resolution screen at 100% scaling. Evolution is usually the first app i open and stays open throughout my session, so has usually been running for days before being closed (and killing the session) -- but sometimes closing it is fine. Haven't seen any other app trigger it.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1821427 Title: gnome-shell crashed with signal 5 when closing evolution, logging "The program 'gnome-shell' received an X Window System error.\nThis probably reflects a bug in the program.\nThe error was 'BadWindow (invalid Window parameter)'.\n (Details: serial 333851 error_code 3 r" Status in gnome-shell package in Ubuntu: Confirmed Bug description: https://errors.ubuntu.com/problem/e622155ae760525198ab9d778ae25686a5e55978 Had this happen a few times now, where closing the main evolution window (last visible window on desktop) results in a gnome-shell crash (see bug 1821262) ProblemType: Crash DistroRelease: Ubuntu 19.04 Package: gnome-shell 3.32.0-1ubuntu1 ProcVersionSignature: Ubuntu 5.0.0-7.8-generic 5.0.0 Uname: Linux 5.0.0-7-generic x86_64 ApportVersion: 2.20.10-0ubuntu23 Architecture: amd64 CurrentDesktop: GNOME Date: Fri Mar 22 18:49:10 2019 DisplayManager: gdm3 ExecutablePath: /usr/bin/gnome-shell InstallationDate: Installed on 2018-09-26 (177 days ago) InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725) ProcCmdline: /usr/bin/gnome-shell ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/usr/bin/zsh Signal: 5 SourcePackage: gnome-shell StacktraceTop: () at /usr/lib/x86_64-linux-gnu/libX11.so.6 () at /usr/lib/x86_64-linux-gnu/libX11.so.6 _XEventsQueued () at /usr/lib/x86_64-linux-gnu/libX11.so.6 XPending () at /usr/lib/x86_64-linux-gnu/libX11.so.6 () at /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 Title: gnome-shell crashed with signal 5 UpgradeStatus: Upgraded to disco on 2019-03-11 (11 days ago) UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo separator: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1821427/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp