432297 2021-01-30 05:10:47 +0000 System Settings crashes in QWaylandDisplay::registry_global() when changing Touch Screen settings 2021-04-16 16:43:41 +0000 1 1 2 Applications systemsettings kcm_kwintouchscreen 5.20.5 Fedora RPMs Linux RESOLVED DUPLICATE 414834 drkonqi, wayland-only NOR crash --- 0 lso kwin-bugs-null nate plasma-bugs-null 0 oldest_to_newest 1998932 0 lso 2021-01-30 05:10:47 +0000 Application: systemsettings5 (5.20.5) Qt Version: 5.15.2 Frameworks Version: 5.78.0 Operating System: Linux 5.10.10-200.fc33.x86_64 x86_64 Windowing system: Wayland Distribution: "Fedora release 33 (Thirty Three)" -- Information about the crash: - What I was doing when the application crashed: Modifying, in this case, deleting an action, and saving the change caused a crash. -- Backtrace: Application: System Settings (systemsettings5), signal: Segmentation fault [KCrash Handler] #4 0x00007f9765500034 in QWaylandClientExtensionPrivate::handleRegistryGlobal(void*, wl_registry*, unsigned int, QString const&, unsigned int) () from /lib64/libQt5WaylandClient.so.5 #5 0x00007f97654ec3b1 in QtWaylandClient::QWaylandDisplay::registry_global(unsigned int, QString const&, unsigned int) () from /lib64/libQt5WaylandClient.so.5 #6 0x00007f9765508b53 in QtWayland::wl_registry::handle_global(void*, wl_registry*, unsigned int, char const*, unsigned int) () from /lib64/libQt5WaylandClient.so.5 #7 0x00007f9762f18b10 in ffi_call_unix64 () from /lib64/libffi.so.6 #8 0x00007f9762f180a3 in ffi_call () from /lib64/libffi.so.6 #9 0x00007f97654588fe in wl_closure_invoke.constprop () from /lib64/libwayland-client.so.0 #10 0x00007f9765458fcb in dispatch_event.isra () from /lib64/libwayland-client.so.0 #11 0x00007f976545919c in wl_display_dispatch_queue_pending () from /lib64/libwayland-client.so.0 #12 0x00007f97654e50d3 in QtWaylandClient::QWaylandDisplay::flushRequests() () from /lib64/libQt5WaylandClient.so.5 #13 0x00007f9767a2e3c0 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5 #14 0x00007f9767a3177a in QSocketNotifier::activated(QSocketDescriptor, QSocketNotifier::Type, QSocketNotifier::QPrivateSignal) () from /lib64/libQt5Core.so.5 #15 0x00007f9767a31f21 in QSocketNotifier::event(QEvent*) () from /lib64/libQt5Core.so.5 #16 0x00007f976858eec3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5 #17 0x00007f97679febd8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5 #18 0x00007f9767a4c157 in socketNotifierSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5 #19 0x00007f976578096f in g_main_context_dispatch () from /lib64/libglib-2.0.so.0 #20 0x00007f97657d2758 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0 #21 0x00007f976577dd43 in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #22 0x00007f9767a4b6f3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #23 0x00007f97679fd57b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #24 0x00007f9767a051b4 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5 #25 0x000055910f926414 in main () [Inferior 1 (process 35892) detached] Possible duplicates by query: bug 431818, bug 429407. Reported using DrKonqi 2025605 1 nate 2021-04-16 16:43:41 +0000 *** This bug has been marked as a duplicate of bug 414834 ***