Bug 438506

Application: systemsettings5 (5.22.0)

Qt Version: 5.15.2
Frameworks Version: 5.82.0
Operating System: Linux 5.10.0-7-amd64 x86_64
Windowing System: Wayland
Drkonqi Version: 5.22.0
Distribution: Debian GNU/Linux 11 (bullseye)

-- Information about the crash:
- What I was doing when the application crashed:

Basically systemsettings is crashing everytime I hit apply in the window rule settings.

The crash can be reproduced every time.

-- Backtrace:
Application: Systemeinstellungen (systemsettings5), signal: Segmentation fault

[KCrash Handler]
#4  0x00007fe71e9d4840 in QWaylandClientExtensionPrivate::handleRegistryGlobal (data=0x5582382a0c50, registry=0x558237501f50, id=71, interface=..., version=1) at global/qwaylandclientextension.cpp:67
#5  0x00007fe71e9bd462 in QtWaylandClient::QWaylandDisplay::registry_global (this=<optimized out>, id=71, interface=..., version=1) at qwaylanddisplay.cpp:396
#6  0x00007fe71e9ddbe6 in QtWayland::wl_registry::handle_global (data=0x558237505da0, object=<optimized out>, name=71, interface=0x5582398f58b0 "org_kde_kwin_blur_manager", version=1) at qwayland-wayland.cpp:94
#7  0x00007fe71c7b6d1d in ffi_call_unix64 () at ../src/x86/unix64.S:101
#8  0x00007fe71c7b6289 in ffi_call_int (cif=0x7ffd4cf4a4c0, fn=0x7fe71e9ddb50 <QtWayland::wl_registry::handle_global(void*, wl_registry*, unsigned int, char const*, unsigned int)>, rvalue=<optimized out>, avalue=<optimized out>, closure=<optimized out>) at ../src/x86/ffi64.c:669
#9  0x00007fe71e93d2d2 in wl_closure_invoke (closure=closure@entry=0x5582398f57d0, flags=flags@entry=1, target=<optimized out>, target@entry=0x558237501f50, opcode=opcode@entry=0, data=<optimized out>) at ../src/connection.c:1018
#10 0x00007fe71e93997a in dispatch_event (display=display@entry=0x5582375062d0, queue=<optimized out>, queue=<optimized out>) at ../src/wayland-client.c:1452
#11 0x00007fe71e93b03c in dispatch_queue (queue=0x5582375063a0, display=0x5582375062d0) at ../src/wayland-client.c:1598
#12 wl_display_dispatch_queue_pending (display=0x5582375062d0, queue=0x5582375063a0) at ../src/wayland-client.c:1840
#13 0x00007fe71e93b08c in wl_display_dispatch_pending (display=<optimized out>) at ../src/wayland-client.c:1903
#14 0x00007fe71e9bcda3 in QtWaylandClient::QWaylandDisplay::flushRequests (this=0x558237505d90) at qwaylanddisplay.cpp:221
#15 0x00007fe7211675e0 in doActivate<false> (sender=0x55823758a270, signal_index=3, argv=argv@entry=0x7ffd4cf4a860) at kernel/qobject.cpp:3898
#16 0x00007fe721160900 in QMetaObject::activate (sender=sender@entry=0x55823758a270, m=m@entry=0x7fe7213c7160 <QSocketNotifier::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffd4cf4a860) at kernel/qobject.cpp:3946
#17 0x00007fe72116a9df in QSocketNotifier::activated (this=this@entry=0x55823758a270, _t1=..., _t2=<optimized out>, _t3=...) at .moc/moc_qsocketnotifier.cpp:178
#18 0x00007fe72116b1db in QSocketNotifier::event (this=0x55823758a270, e=0x7ffd4cf4a970) at kernel/qsocketnotifier.cpp:302
#19 0x00007fe721cf215f in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x55823758a270, e=0x7ffd4cf4a970) at kernel/qapplication.cpp:3632
#20 0x00007fe721130fca in QCoreApplication::notifyInternal2 (receiver=0x55823758a270, event=0x7ffd4cf4a970) at kernel/qcoreapplication.cpp:1063
#21 0x00007fe7211890d5 in socketNotifierSourceDispatch (source=0x558237543510) at kernel/qeventdispatcher_glib.cpp:107
#22 0x00007fe71ec66e6b in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007fe71ec67118 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007fe71ec671cf in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007fe72118851f in QEventDispatcherGlib::processEvents (this=0x558237589e30, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#26 0x00007fe72112f98b in QEventLoop::exec (this=this@entry=0x7ffd4cf4ab80, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#27 0x00007fe721137c00 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#28 0x0000558237461ddc in main (argc=<optimized out>, argv=0x7ffd4cf4acb0) at ./app/main.cpp:208
[Inferior 1 (process 13493) detached]

Reported using DrKonqi