435773 2021-04-15 14:17:34 +0000 systemsettings crashed after applying rendering backend change 2021-04-16 16:43:01 +0000 1 1 2 Applications systemsettings general 5.21.4 Fedora RPMs Linux RESOLVED DUPLICATE 414834 drkonqi NOR crash --- 0 kavol plasma-bugs-null nate 0 oldest_to_newest 2025327 0 kavol 2021-04-15 14:17:34 +0000 Application: systemsettings5 (5.21.4) Qt Version: 5.15.2 Frameworks Version: 5.80.0 Operating System: Linux 5.11.13-300.fc34.x86_64 x86_64 Windowing System: Wayland Drkonqi Version: 5.21.4 Distribution: Fedora 34 (Thirty Four) -- Information about the crash: - What I was doing when the application crashed: SSIA, I was messing with rendering backend setting, changing the OpenGL version, and I got systemsettings crash. The backtrace seems to me the same as in bug 434384, however a comment suggests to file a new report if it crashes under different circumstances, so here it is ... The reporter is unsure if this crash is reproducible. -- Backtrace: Application: Nastavení systému (systemsettings5), signal: Segmentation fault Content of s_kcrashErrorMessage: [Current thread is 1 (Thread 0x7fe0c47aedc0 (LWP 8225))] [KCrash Handler] #6 0x0000000000000000 in () #7 0x00007fe0c719bda7 in QWaylandClientExtensionPrivate::handleRegistryGlobal(void*, wl_registry*, unsigned int, QString const&, unsigned int) () at /lib64/libQt5WaylandClient.so.5 #8 0x00007fe0c7188299 in QtWaylandClient::QWaylandDisplay::registry_global(unsigned int, QString const&, unsigned int) () at /lib64/libQt5WaylandClient.so.5 #9 0x00007fe0c71a4083 in QtWayland::wl_registry::handle_global(void*, wl_registry*, unsigned int, char const*, unsigned int) () at /lib64/libQt5WaylandClient.so.5 #10 0x00007fe0c4b74c04 in ffi_call_unix64 () at ../src/x86/unix64.S:76 #11 0x00007fe0c4b74107 in ffi_call (cif=cif@entry=0x7ffde25514b0, fn=<optimized out>, rvalue=<optimized out>, rvalue@entry=0x0, avalue=avalue@entry=0x7ffde2551580) at ../src/x86/ffi64.c:525 #12 0x00007fe0c70f5d10 in wl_closure_invoke (closure=closure@entry=0x55e478efee50, target=<optimized out>, target@entry=0x55e476d8a270, opcode=opcode@entry=0, data=<optimized out>, flags=<optimized out>) at ../src/connection.c:1018 #13 0x00007fe0c70f642b in dispatch_event (display=display@entry=0x55e476d8e0e0, queue=0x55e476d8e1b0, queue=<optimized out>) at ../src/wayland-client.c:1452 #14 0x00007fe0c70f661c in dispatch_queue (queue=0x55e476d8e1b0, display=0x55e476d8e0e0) at ../src/wayland-client.c:1598 #15 wl_display_dispatch_queue_pending (display=0x55e476d8e0e0, queue=0x55e476d8e1b0) at ../src/wayland-client.c:1840 #16 0x00007fe0c718050f in QtWaylandClient::QWaylandDisplay::flushRequests() () at /lib64/libQt5WaylandClient.so.5 #17 0x00007fe0c95044fd in doActivate<false>(QObject*, int, void**) (sender=0x55e476db6950, signal_index=4, argv=0x7ffde25517e0) at kernel/qobject.cpp:3898 #18 0x00007fe0c94fe9e7 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x55e476db6950, m=m@entry=0x7fe0c9798ac0 <QAbstractEventDispatcher::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x0) at kernel/qobject.cpp:3946 #19 0x00007fe0c94d0a87 in QAbstractEventDispatcher::awake() (this=this@entry=0x55e476db6950) at .moc/moc_qabstracteventdispatcher.cpp:149 #20 0x00007fe0c952078b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x55e476db6950, flags=...) at kernel/qeventdispatcher_glib.cpp:430 #21 0x00007fe0c94d29b2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffde2551900, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69 #22 0x00007fe0c94da544 in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #23 0x000055e4753cbd4c in main () [Inferior 1 (process 8225) detached] Possible duplicates by query: bug 434384, bug 433314, bug 433308, bug 432297, bug 431818. Reported using DrKonqi 2025603 1 nate 2021-04-16 16:43:01 +0000 *** This bug has been marked as a duplicate of bug 414834 ***