Created attachment 126059 [details] stack trace and output gzipped Whenever I boot my system up I only see the wallpaper for a short time, the screen then goes black and I get errors for plasmashell and kded5. Despite that I can still use all applications - terminal, browser etc. When I try to run plasmashell in the terminal I again see the wallpaper for a short time and then it crashes. I have recently upgraded my plasma to 5.18 hoping it will fix but the issue existed from beforehand. I have attached the terminal output and stack trace for that subsequent plasmashell run gzipped. SOFTWARE/OS VERSIONS Linux/KDE Plasma: Kubuntu 19.10 KDE Plasma Version: 5.18.0 KDE Frameworks Version: 5.67.0 Qt Version: 5.12.4
Thread 1 (Thread 0x7fbc0fc0d1c0 (LWP 12229)): [KCrash Handler] #6 0x00007fbbeecbb769 in KScreen::GetConfigOperation::start() () at /usr/lib/x86_64-linux-gnu/libKF5Screen.so.7 #7 0x00007fbc13730e4a in QObject::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fbc14172a86 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #9 0x00007fbc1417be00 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #10 0x00007fbc13704a2a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007fbc137076a8 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007fbc1375d037 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #13 0x00007fbc11e2684d in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #14 0x00007fbc11e26ad0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #15 0x00007fbc11e26b73 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #16 0x00007fbc1375c635 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #17 0x00007fbc137035cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #18 0x00007fbc1370b336 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #19 0x00005631b6c28b25 in () #20 0x00007fbc130c51e3 in __libc_start_main (main=0x5631b6c27ea0, argc=1, argv=0x7fff437a58a8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff437a5898) at ../csu/libc-start.c:308 #21 0x00005631b6c28cde in _start () [Inferior 1 (process 12229) detached] *** This bug has been marked as a duplicate of bug 403701 ***