SUMMARY Random KDE Wayland "invalid argument" crash STEPS TO REPRODUCE 1. No idea. Last thing I did was close Firefox several seconds prior and just open the launcher, hover over some apps and categories, close it, and then hover over the taskbar. No apps were open at the time of the crash, thankfully. OBSERVED RESULT Random crash. EXPECTED RESULT No crash? SOFTWARE/OS VERSIONS Linux/KDE Plasma: Fedora Kinoite 37 (available in About System) KDE Plasma Version: 5.26.4 KDE Frameworks Version: 5.100.0 Qt Version: 5.15.7 ADDITIONAL INFORMATION Trace from `journalctl --user -e` that occurred during the second of the crash: ``` Dec 17 12:20:47 fedora plasmashell[1260]: kf.plasma.quick: Couldn't create KWindowShadow for ToolTipDialog(0x556906> Dec 17 12:20:47 fedora plasmashell[1260]: kf.plasma.quick: Couldn't create KWindowShadow for ToolTipDialog(0x556906> Dec 17 12:20:47 fedora plasmashell[1260]: kf.plasma.quick: Couldn't create KWindowShadow for ToolTipDialog(0x556906> Dec 17 12:20:47 fedora kwin_wayland_wrapper[1097]: error in client communication (pid 1260) Dec 17 12:20:47 fedora plasmashell[1260]: wl_display@1: error 1: invalid method 1, object wl_callback@243 Dec 17 12:20:47 fedora plasmashell[1260]: The Wayland connection experienced a fatal error: Invalid argument Dec 17 12:20:47 fedora systemd[1032]: plasma-plasmashell.service: Main process exited, code=exited, status=1/FAILURE Dec 17 12:20:47 fedora systemd[1032]: plasma-plasmashell.service: Failed with result 'exit-code'. Dec 17 12:20:47 fedora systemd[1032]: plasma-plasmashell.service: Consumed 38.812s CPU time. Dec 17 12:20:47 fedora systemd[1032]: plasma-plasmashell.service: Scheduled restart job, restart counter is at 1. Dec 17 12:20:47 fedora systemd[1032]: Stopped plasma-plasmashell.service - KDE Plasma Workspace. Dec 17 12:20:47 fedora systemd[1032]: plasma-plasmashell.service: Consumed 38.812s CPU time. ```
Notably, I just recently installed Kinoite in a VM in GNOME Boxes. There are zero customizations aside from adding the weather widget to the right side of the task manager.
*** This bug has been marked as a duplicate of bug 447717 ***