96dc6d19dd
When logging out or terminating gnome-shell, mutter will unmanage all open windows, triggering the window-close animation in gnome-shell and very quickly after that emitting "kill-window-effects". That means we'll call _destroyWindowDone() to cleanup our animation data, but at this point the MetaWindow of the window is already gone, so we get an error that get_meta_window() returns NULL. Fix that by checking whether get_meta_window() returned NULL and if it did, don't access the window. Fixes https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2018 Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1483>
GNOME Shell
GNOME Shell provides core user interface functions for the GNOME 3 desktop, like switching to windows and launching applications. GNOME Shell takes advantage of the capabilities of modern graphics hardware and introduces innovative user interface concepts to provide a visually attractive and easy to use experience.
For more information about GNOME Shell, including instructions on how to build GNOME Shell from source and how to get involved with the project, see the project wiki.
Bugs should be reported to the GNOME bug tracking system.
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To contribute, open merge requests at https://gitlab.gnome.org/GNOME/gnome-shell.
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License
GNOME Shell is distributed under the terms of the GNU General Public License, version 2 or later. See the COPYING file for details.