Bug 444521

Application: systemsettings5 (5.22.5)

Qt Version: 5.15.2
Frameworks Version: 5.87.0
Operating System: Linux 5.14.11-300.fc35.x86_64 x86_64
Windowing System: Wayland
Drkonqi Version: 5.22.5
Distribution: Fedora Linux 35 (Workstation Edition)

-- Information about the crash:
- What I was doing when the application crashed:
Updating the display time of the virtual desktop changing animation from 500ms to 400ms.

The crash can be reproduced every time.

-- Backtrace:
Application: Configuration du système (systemsettings5), signal: Segmentation fault
Content of s_kcrashErrorMessage: [Current thread is 1 (Thread 0x7f80e31da940 (LWP 5013))]
[KCrash Handler]
#6  0x00007f80e5d356a4 in QWaylandClientExtensionPrivate::handleRegistryGlobal (data=0x55b72ba64d30, registry=0x55b72983d1d0, id=47, interface=..., version=1) at global/qwaylandclientextension.cpp:67
#7  0x00007f80e5d221b9 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  0x00007f80e5d3eaf3 in QtWayland::wl_registry::handle_global (data=0x55b729839490, object=<optimized out>, name=47, interface=0x55b72a96ab80 "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  0x00007f80e35d4c04 in ffi_call_unix64 () at ../src/x86/unix64.S:76
#10 0x00007f80e35d4108 in ffi_call (cif=cif@entry=0x7ffec2b202d0, fn=<optimized out>, rvalue=<optimized out>, rvalue@entry=0x0, avalue=avalue@entry=0x7ffec2b203a0) at ../src/x86/ffi64.c:525
#11 0x00007f80e5c8fd10 in wl_closure_invoke (closure=closure@entry=0x55b72a96aaa0, target=<optimized out>, target@entry=0x55b72983d1d0, opcode=opcode@entry=0, data=<optimized out>, flags=<optimized out>) at ../src/connection.c:1018
#12 0x00007f80e5c9041b in dispatch_event (display=display@entry=0x55b72983d080, queue=<optimized out>, queue=<optimized out>) at ../src/wayland-client.c:1452
#13 0x00007f80e5c9060c in dispatch_queue (queue=0x55b72983d150, display=0x55b72983d080) at ../src/wayland-client.c:1598
#14 wl_display_dispatch_queue_pending (display=0x55b72983d080, queue=0x55b72983d150) at ../src/wayland-client.c:1840
#15 0x00007f80e5d1a6a3 in QtWaylandClient::QWaylandDisplay::flushRequests (this=0x55b729839480) at /usr/src/debug/qt5-qtwayland-5.15.2-14.fc35.x86_64/src/client/qwaylanddisplay.cpp:222
#16 0x00007f80e83293f0 in doActivate<false> (sender=0x55b72985abd0, signal_index=3, argv=0x7ffec2b20670) at kernel/qobject.cpp:3898
#17 0x00007f80e8324327 in QMetaObject::activate (sender=sender@entry=0x55b72985abd0, m=m@entry=0x7f80e85ce460 <QSocketNotifier::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffec2b20670) at kernel/qobject.cpp:3946
#18 0x00007f80e832bb4a in QSocketNotifier::activated (this=this@entry=0x55b72985abd0, _t1=..., _t2=<optimized out>, _t3=...) at .moc/moc_qsocketnotifier.cpp:178
#19 0x00007f80e832c363 in QSocketNotifier::event (this=0x55b72985abd0, e=0x7ffec2b20770) at kernel/qsocketnotifier.cpp:302
#20 0x00007f80e8ece443 in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x55b72985abd0, e=0x7ffec2b20770) at kernel/qapplication.cpp:3632
#21 0x00007f80e82f5798 in QCoreApplication::notifyInternal2 (receiver=0x55b72985abd0, event=0x7ffec2b20770) at kernel/qcoreapplication.cpp:1064
#22 0x00007f80e83475ff in socketNotifierSourceDispatch (source=0x55b7298615e0) at kernel/qeventdispatcher_glib.cpp:107
#23 0x00007f80e609133f in g_main_dispatch (context=0x55b7298929f0) at ../glib/gmain.c:3381
#24 g_main_context_dispatch (context=0x55b7298929f0) at ../glib/gmain.c:4099
#25 0x00007f80e60e6288 in g_main_context_iterate.constprop.0 (context=context@entry=0x55b7298929f0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4175
#26 0x00007f80e608e9e3 in g_main_context_iteration (context=0x55b7298929f0, may_block=1) at ../glib/gmain.c:4240
#27 0x00007f80e8346b78 in QEventDispatcherGlib::processEvents (this=0x55b7298b9070, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#28 0x00007f80e82f41a2 in QEventLoop::exec (this=this@entry=0x7ffec2b209e0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#29 0x00007f80e82fc6e4 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#30 0x000055b7294dc58c in main (argc=<optimized out>, argv=0x7ffec2b20b00) at /usr/src/debug/plasma-systemsettings-5.22.5-1.fc35.x86_64/app/main.cpp:208
[Inferior 1 (process 5013) detached]

The reporter indicates this bug may be a duplicate of or related to bug 442318.

Possible duplicates by query: bug 444230, bug 443346, bug 443000, bug 442318, bug 442289.

Reported using DrKonqi