It resets the crash count, which sounds sensible, but we're using that env to trigger if the splash screen needs to be incorrectly reshown.
Git commit 0c6a8e7b88209551537bbf0ecb6582149e05c666 by David Edmundson. Committed on 27/07/2021 at 12:18. Pushed by davidedmundson into branch 'master'. Avoid setting crash count to 0 when restarted If kwin is explicitly restarted (kwin_wayland --replace) we reset the crash count so that you can run it more than 10 times without exiting to the logout screen. Resetting to 0 causes a issue as that triggers ksplash to be shown again. M +9 -11 src/helpers/wayland_wrapper/kwin_wrapper.cpp https://invent.kde.org/plasma/kwin/commit/0c6a8e7b88209551537bbf0ecb6582149e05c666