Application: plasmashell (6.1.1) Qt Version: 6.7.2 Frameworks Version: 6.3.0 Operating System: Linux 6.9.7-200.fc40.x86_64 x86_64 Windowing System: Wayland Distribution: "Fedora Linux 40 (KDE Plasma)" DrKonqi: 6.1.1 [CoredumpBackend] -- Information about the crash: This issue appears to happen whenever I login to the system. I do not remember if this started before or after signing nvidia drivers to allow for secure boot in the bios. I am in the process of removing and readding the signed drivers now via mokutil. I have not seen anything strange within the logs that I checked, but that could simply be because I do not know where to look. If there is more information you need or commands I can run to help with this investigation, please let me know. The crash can be reproduced sometimes. -- Backtrace (Reduced): #5 QtWaylandClient::QWaylandWindow::waylandScreen (this=this@entry=0x5559e6cdc3c0) at /usr/src/debug/qt6-qtwayland-6.7.2-1.fc40.x86_64/src/client/qwaylandwindow.cpp:956 #6 0x00007f6d48babdab in QtWaylandClient::QWaylandWindow::devicePixelRatio (this=0x5559e6cdc3c0) at /usr/src/debug/qt6-qtwayland-6.7.2-1.fc40.x86_64/src/client/qwaylandwindow.cpp:1517 #7 QtWaylandClient::QWaylandWindow::scale (this=this@entry=0x5559e6cdc3c0) at /usr/src/debug/qt6-qtwayland-6.7.2-1.fc40.x86_64/src/client/qwaylandwindow.cpp:1514 #8 0x00007f6d40f50fdb in QtWaylandClient::QWaylandEglWindow::updateSurface (this=0x5559e6cdc3c0, create=true) at /usr/src/debug/qt6-qtwayland-6.7.2-1.fc40.x86_64/src/hardwareintegration/client/wayland-egl/qwaylandeglwindow.cpp:70 #9 0x00007f6d40f51973 in QtWaylandClient::QWaylandGLContext::makeCurrent (this=this@entry=0x7f6bd8002210, surface=<optimized out>) at /usr/src/debug/qt6-qtwayland-6.7.2-1.fc40.x86_64/src/hardwareintegration/client/wayland-egl/qwaylandglcontext.cpp:318 Reported using DrKonqi
Created attachment 171479 [details] New crash information added by DrKonqi DrKonqi auto-attaching complete backtrace.
This is the same case as bug 489180, which was resolved upstream in Qt but the fix is probably not available in distro packages yet. Unfortunately, even if you build Qt yourself, you might still have plasmashell crashes as there's another similar problem, see bug 489072. *** This bug has been marked as a duplicate of bug 489180 ***