Application: systemsettings5 (5.22.4) Qt Version: 5.15.2 Frameworks Version: 5.83.0 Operating System: Linux 5.13.10-200.fc34.x86_64 x86_64 Windowing System: Wayland Drkonqi Version: 5.22.4 Distribution: Fedora 34 (KDE Plasma) -- Information about the crash: - What I was doing when the application crashed: altering any setting for window management or workspace behaviour causes the settings app to crash. The crash can be reproduced every time. -- Backtrace: Application: System Settings (systemsettings5), signal: Segmentation fault [KCrash Handler] #4 0x00007fb4c8ac3f34 in QWaylandClientExtensionPrivate::handleRegistryGlobal(void*, wl_registry*, unsigned int, QString const&, unsigned int) () from /lib64/libQt5WaylandClient.so.5 #5 0x00007fb4c8ab0419 in QtWaylandClient::QWaylandDisplay::registry_global(unsigned int, QString const&, unsigned int) () from /lib64/libQt5WaylandClient.so.5 #6 0x00007fb4c8acc7c3 in QtWayland::wl_registry::handle_global(void*, wl_registry*, unsigned int, char const*, unsigned int) () from /lib64/libQt5WaylandClient.so.5 #7 0x00007fb4c642dc04 in ffi_call_unix64 () from /lib64/libffi.so.6 #8 0x00007fb4c642d107 in ffi_call () from /lib64/libffi.so.6 #9 0x00007fb4c8a1dd10 in wl_closure_invoke.constprop () from /lib64/libwayland-client.so.0 #10 0x00007fb4c8a1e42b in dispatch_event.isra () from /lib64/libwayland-client.so.0 #11 0x00007fb4c8a1e61c in wl_display_dispatch_queue_pending () from /lib64/libwayland-client.so.0 #12 0x00007fb4c8aa87a3 in QtWaylandClient::QWaylandDisplay::flushRequests() () from /lib64/libQt5WaylandClient.so.5 #13 0x00007fb4cb0bece0 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5 #14 0x00007fb4cb0c143a in QSocketNotifier::activated(QSocketDescriptor, QSocketNotifier::Type, QSocketNotifier::QPrivateSignal) () from /lib64/libQt5Core.so.5 #15 0x00007fb4cb0c1c53 in QSocketNotifier::event(QEvent*) () from /lib64/libQt5Core.so.5 #16 0x00007fb4cbc57423 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5 #17 0x00007fb4cb08b098 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5 #18 0x00007fb4cb0dd11f in socketNotifierSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5 #19 0x00007fb4c8e134cf in g_main_context_dispatch () from /lib64/libglib-2.0.so.0 #20 0x00007fb4c8e674e8 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0 #21 0x00007fb4c8e10c03 in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #22 0x00007fb4cb0dc698 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #23 0x00007fb4cb089ab2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #24 0x00007fb4cb091fe4 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5 #25 0x000055ef340d958c in main () [Inferior 1 (process 4094) detached] Possible duplicates by query: bug 440875, bug 440860, bug 440660, bug 440643, bug 440616. Reported using DrKonqi
*** This bug has been marked as a duplicate of bug 414834 ***
Created attachment 141044 [details] New crash information added by DrKonqi systemsettings5 (5.22.4) using Qt 5.15.2 - What I was doing when the application crashed: After applying changes to workspace behivor (specifically, removed corner and edge settings and set switch desktop on edge to "always enabled") the settings app immediately crashes. -- Backtrace (Reduced): #4 0x00007f91cd011260 in QArrayData::shared_null () from /lib64/libQt5Core.so.5 #5 0x00007f91ca989f37 in QWaylandClientExtensionPrivate::handleRegistryGlobal(void*, wl_registry*, unsigned int, QString const&, unsigned int) () from /lib64/libQt5WaylandClient.so.5 #6 0x00007f91ca976419 in QtWaylandClient::QWaylandDisplay::registry_global(unsigned int, QString const&, unsigned int) () from /lib64/libQt5WaylandClient.so.5 #7 0x00007f91ca9927c3 in QtWayland::wl_registry::handle_global(void*, wl_registry*, unsigned int, char const*, unsigned int) () from /lib64/libQt5WaylandClient.so.5 #8 0x00007f91c8242c04 in ffi_call_unix64 () from /lib64/libffi.so.6
Created attachment 143579 [details] New crash information added by DrKonqi systemsettings5 (5.22.5) using Qt 5.15.2 - What I was doing when the application crashed: I was performing replacement of the theme of the "Task Switcher" to "Compact". - Custom settings of the application: I was using one custom colour scheme. -- Backtrace (Reduced): #6 0x00007fe4d29856a4 in QWaylandClientExtensionPrivate::handleRegistryGlobal (data=0x5595ba29d0b0, registry=0x5595b9a691d0, id=62, interface=..., version=1) at global/qwaylandclientextension.cpp:67 #7 0x00007fe4d29721b9 in QtWaylandClient::QWaylandDisplay::registry_global (this=<optimized out>, id=<optimized out>, interface=..., version=<optimized out>) at /usr/src/debug/qt5-qtwayland-5.15.2-14.fc35.x86_64/src/client/qwaylanddisplay.cpp:397 #8 0x00007fe4d298eaf3 in QtWayland::wl_registry::handle_global (data=0x5595b9a65490, object=<optimized out>, name=62, interface=0x5595ba26e9e0 "org_kde_kwin_blur_manager", version=1) at /usr/src/debug/qt5-qtwayland-5.15.2-14.fc35.x86_64/src/client/qwayland-wayland.cpp:94 #9 0x00007fe4d0224c04 in ffi_call_unix64 () at ../src/x86/unix64.S:76 #10 0x00007fe4d0224108 in ffi_call (cif=cif@entry=0x7ffe9fe7a7e0, fn=<optimized out>, rvalue=<optimized out>, rvalue@entry=0x0, avalue=avalue@entry=0x7ffe9fe7a8b0) at ../src/x86/ffi64.c:525
Created attachment 143580 [details] New crash information added by DrKonqi systemsettings5 (5.22.5) using Qt 5.15.2 - What I was doing when the application crashed: I was performing replacement of the theme of the "Task Switcher" to "Compact". - Custom settings of the application: I was using one custom colour scheme. -- Backtrace (Reduced): #7 0x00007f831b9856a7 in QWaylandClientExtensionPrivate::handleRegistryGlobal (data=0x55f1512ee5f0, registry=0x55f1509511d0, id=64, interface=..., version=1) at global/qwaylandclientextension.cpp:67 #8 0x00007f831b9721b9 in QtWaylandClient::QWaylandDisplay::registry_global (this=<optimized out>, id=<optimized out>, interface=..., version=<optimized out>) at /usr/src/debug/qt5-qtwayland-5.15.2-14.fc35.x86_64/src/client/qwaylanddisplay.cpp:397 #9 0x00007f831b98eaf3 in QtWayland::wl_registry::handle_global (data=0x55f15094d490, object=<optimized out>, name=64, interface=0x55f1513f8b80 "org_kde_kwin_blur_manager", version=1) at /usr/src/debug/qt5-qtwayland-5.15.2-14.fc35.x86_64/src/client/qwayland-wayland.cpp:94 #10 0x00007f8319224c04 in ffi_call_unix64 () at ../src/x86/unix64.S:76 #11 0x00007f8319224108 in ffi_call (cif=cif@entry=0x7ffeedf97a20, fn=<optimized out>, rvalue=<optimized out>, rvalue@entry=0x0, avalue=avalue@entry=0x7ffeedf97af0) at ../src/x86/ffi64.c:525