Application: plasmashell (5.17.2) Qt Version: 5.12.4 Frameworks Version: 5.62.0 Operating System: Linux 5.3.0-19-generic x86_64 Distribution: Ubuntu 19.10 -- Information about the crash: - What I was doing when the application crashed: checking if window preview was working in the taskbar - Unusual behavior I noticed: started krunner, ui hung and plasma shell crashed, restarted on its own, crashed again and stopped restarting. so had to use kstart5 plasmashell The crash can be reproduced sometimes. -- Backtrace (Reduced): #6 0x00007f9c29d4144a in wl_proxy_marshal_constructor () at /usr/lib/x86_64-linux-gnu/libwayland-client.so.0 #7 0x00007f9c2629185b in QtWaylandClient::QWaylandWindow::handleUpdate() () at /usr/lib/x86_64-linux-gnu/libQt5WaylandClient.so.5 #8 0x00007f9c2406d740 in () at /usr/lib/x86_64-linux-gnu/qt5/plugins/wayland-graphics-integration-client/libqt-plugin-wayland-egl.so #9 0x00007f9c2a88e7f1 in QOpenGLContext::swapBuffers(QSurface*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #10 0x00007f9c2bf5ccaa in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 Possible duplicates by query: bug 413708, bug 413706, bug 413700, bug 413669, bug 413641. Reported using DrKonqi
Created attachment 123657 [details] New crash information added by DrKonqi DrKonqi auto-attaching complete backtrace.
Fixed in newer Qt