Application: plasmashell (5.22.4) Qt Version: 5.15.2 Frameworks Version: 5.84.0 Operating System: Linux 5.13.5-zen1-1-zen x86_64 Windowing System: Wayland Drkonqi Version: 5.22.4 Distribution: "Arch Linux" -- Information about the crash: - What I was doing when the application crashed: Logging in to the system via sddm (wayland session) - Unusual behavior I noticed: plasma and latte crashed immediately - Custom settings of the application: global theme: Orchis-dark Application style: kvantum-dark (Orchis-dark) window style Orchis-dark-nvidia icons: Tela circle blue Crusors: Vimix kwin scripts: Force Blur, Latte Window Colors, Krohnkite autostart: latte, yakuake The crash can be reproduced every time. -- Backtrace: Application: פלזמה (plasmashell), signal: Segmentation fault [KCrash Handler] #4 0x00007f4e47377144 in xcb_send_request_with_fds64 () at /usr/lib/libxcb.so.1 #5 0x00007f4e473776ba in xcb_send_request () at /usr/lib/libxcb.so.1 #6 0x00007f4e4737df25 in xcb_intern_atom () at /usr/lib/libxcb.so.1 #7 0x00007f4e46519b72 in () at /usr/lib/libKF5WindowSystem.so.5 #8 0x00007f4e4651dd20 in () at /usr/lib/libKF5WindowSystem.so.5 #9 0x00007f4e46520ac5 in NETRootInfo::NETRootInfo(xcb_connection_t*, QFlags<NET::Property>, QFlags<NET::Property2>, int, bool) () at /usr/lib/libKF5WindowSystem.so.5 #10 0x00007f4dffddae65 in () at /usr/lib/qt/qml/org/kde/plasma/virtualdesktopbar/libvirtualdesktopbar.so #11 0x00007f4dffde2a9b in () at /usr/lib/qt/qml/org/kde/plasma/virtualdesktopbar/libvirtualdesktopbar.so #12 0x00007f4e46806d63 in QQmlType::create(QObject**, void**, unsigned long) const () at /usr/lib/libQt5Qml.so.5 #13 0x00007f4e46858f1e in QQmlObjectCreator::createInstance(int, QObject*, bool) () at /usr/lib/libQt5Qml.so.5 #14 0x00007f4e4685b56a in QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) () at /usr/lib/libQt5Qml.so.5 #15 0x00007f4e4685bb10 in QQmlObjectCreator::setupBindings(bool) () at /usr/lib/libQt5Qml.so.5 #16 0x00007f4e468579c4 in QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*) () at /usr/lib/libQt5Qml.so.5 #17 0x00007f4e468589e5 in QQmlObjectCreator::createInstance(int, QObject*, bool) () at /usr/lib/libQt5Qml.so.5 #18 0x00007f4e46859676 in QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*, int) () at /usr/lib/libQt5Qml.so.5 #19 0x00007f4e467e9522 in QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) () at /usr/lib/libQt5Qml.so.5 #20 0x00007f4e467e9e5e in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () at /usr/lib/libQt5Qml.so.5 #21 0x00007f4e467e35c3 in QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) () at /usr/lib/libQt5Qml.so.5 #22 0x00007f4e47235cf4 in KDeclarative::QmlObject::completeInitialization(QHash<QString, QVariant> const&) () at /usr/lib/libKF5Declarative.so.5 #23 0x00007f4e4759e64b in PlasmaQuick::AppletQuickItem::init() () at /usr/lib/libKF5PlasmaQuick.so.5 #24 0x00007f4e3d080a2f in () at /usr/lib/qt/plugins/plasma/scriptengines/plasma_appletscript_declarative.so #25 0x00007f4e4759ff61 in PlasmaQuick::AppletQuickItem::itemChange(QQuickItem::ItemChange, QQuickItem::ItemChangeData const&) () at /usr/lib/libKF5PlasmaQuick.so.5 #26 0x00007f4e46cefefd in QQuickItemPrivate::refWindow(QQuickWindow*) () at /usr/lib/libQt5Quick.so.5 #27 0x00007f4e46cefeb9 in QQuickItemPrivate::refWindow(QQuickWindow*) () at /usr/lib/libQt5Quick.so.5 #28 0x00007f4e46cf02d1 in QQuickItem::setParentItem(QQuickItem*) () at /usr/lib/libQt5Quick.so.5 #29 0x00007f4e475ac4f8 in () at /usr/lib/libKF5PlasmaQuick.so.5 #30 0x000055935193b7cc in () #31 0x00007f4e452ec75b in () at /usr/lib/libQt5Core.so.5 #32 0x00007f4e452f072b in QTimer::timeout(QTimer::QPrivateSignal) () at /usr/lib/libQt5Core.so.5 #33 0x00007f4e452e241f in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #34 0x00007f4e45f8dd62 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #35 0x00007f4e452b53aa in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #36 0x00007f4e4530d34d in QTimerInfoList::activateTimers() () at /usr/lib/libQt5Core.so.5 #37 0x00007f4e4530dc12 in () at /usr/lib/libQt5Core.so.5 #38 0x00007f4e435b210c in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #39 0x00007f4e43605b99 in () at /usr/lib/libglib-2.0.so.0 #40 0x00007f4e435af871 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #41 0x00007f4e4530e04f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #42 0x00007f4e452b3d1c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #43 0x00007f4e452bc284 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #44 0x000055935191721a in () #45 0x00007f4e44c3fb25 in __libc_start_main () at /usr/lib/libc.so.6 #46 0x000055935191734e in () [Inferior 1 (process 3623) detached] Possible duplicates by query: bug 384146, bug 359344, bug 353860, bug 348572, bug 269759. Reported using DrKonqi
*** This bug has been marked as a duplicate of bug 441536 ***
Created attachment 156010 [details] New crash information added by DrKonqi plasmashell (5.26.5) using Qt 5.15.8 I just logged into Plasma using Wayland nothing was visible, it was just a black screen, when I noticed that I could use krunner to open a terminal, I tried to restart the plasma shell, and was greeted with a crash report window. -- Backtrace (Reduced): #4 0x00007effc3f2cff7 in xcb_send_request_with_fds64 () from /lib64/libxcb.so.1 #5 0x00007effc3f2d8d9 in xcb_send_request () from /lib64/libxcb.so.1 #6 0x00007effc3f2ee84 in xcb_intern_atom () from /lib64/libxcb.so.1 [...] #9 0x00007effc355f8d4 in NETRootInfo::NETRootInfo(xcb_connection_t*, QFlags<NET::Property>, QFlags<NET::Property2>, int, bool) () from /lib64/libKF5WindowSystem.so.5 #10 0x00007eff8ccc6c05 in VirtualDesktopBar::VirtualDesktopBar(QObject*) () from /usr/lib64/qt5/qml/org/kde/plasma/virtualdesktopbar/libvirtualdesktopbar.so
Fixed my issue by not using virtualdeaktopbar widget.