Application: kate (22.04.3)
 (Compiled from sources)
Qt Version: 5.15.5
Frameworks Version: 5.96.0
Operating System: Linux 5.15.59 x86_64
Windowing System: X11
Distribution: "Gentoo Base System release 2.8"
DrKonqi: 5.25.4 [KCrashBackend]

-- Information about the crash:
Did nothing else - and Kate was opened at the 1 desktop wheras I was on at the 2nd.

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: Kate (kate), signal: Segmentation fault

[KCrash Handler]
#4  0x00007f98b69d19cb in QObject::property (this=0x55be22d41fe0, name=name@entry=0x7f98b815e088 "desktopFileName") at /var/tmp/portage/dev-qt/qtcore-5.15.5-r2/work/qtbase-everywhere-src-5.15.5/src/corelib/kernel/qobject.cpp:4086
#5  0x00007f98b8156029 in KUiServerV2JobTracker::registerJob (this=0x55be22e1e910, job=<optimized out>) at /var/tmp/portage/kde-frameworks/kjobwidgets-5.96.0-r1/work/kjobwidgets-5.96.0/src/kuiserverv2jobtracker.cpp:187
#6  0x00007f98b8154004 in operator() (__closure=0x55be22e3b540) at /var/tmp/portage/kde-frameworks/kjobwidgets-5.96.0-r1/work/kjobwidgets-5.96.0/src/kuiserverv2jobtracker.cpp:226
#7  0x00007f98b8154b89 in QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, KUiServerV2JobTracker::registerJob(KJob*)::<lambda()> >::call (arg=<optimized out>, f=...) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:145
#8  QtPrivate::Functor<KUiServerV2JobTracker::registerJob(KJob*)::<lambda()>, 0>::call<QtPrivate::List<>, void> (arg=<optimized out>, f=...) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:256
#9  QtPrivate::QFunctorSlotObject<KUiServerV2JobTracker::registerJob(KJob*)::<lambda()>, 0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=<optimized out>, this_=<optimized out>, r=<optimized out>, a=<optimized out>, ret=<optimized out>) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:443
#10 0x00007f98b69d7b19 in QtPrivate::QSlotObjectBase::call (a=0x7ffc9f694f60, r=0x55be22e1e910, this=0x55be22e3b530) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r2/work/qtbase-everywhere-src-5.15.5/include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#11 doActivate<false> (sender=0x7f98b81660c0 <(anonymous namespace)::Q_QGS_serverProxy::innerFunction()::holder>, signal_index=3, argv=0x7ffc9f694f60) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r2/work/qtbase-everywhere-src-5.15.5/src/corelib/kernel/qobject.cpp:3886
#12 0x00007f98b69d0401 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7f98b8165300 <KSharedUiServerV2Proxy::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r2/work/qtbase-everywhere-src-5.15.5/src/corelib/kernel/qobject.cpp:3946
#13 0x00007f98b815091a in KSharedUiServerV2Proxy::serverRegistered (this=<optimized out>) at /var/tmp/portage/kde-frameworks/kjobwidgets-5.96.0-r1/work/kjobwidgets-5.96.0_build/src/KF5JobWidgets_autogen/include/moc_kuiserverv2jobtracker_p.cpp:143
#14 0x00007f98b81509cc in KSharedUiServerV2Proxy::uiserverOwnerChanged (this=<optimized out>, serviceName=..., oldOwner=..., newOwner=...) at /var/tmp/portage/kde-frameworks/kjobwidgets-5.96.0-r1/work/kjobwidgets-5.96.0/src/kuiserverv2jobtracker.cpp:428
#15 0x00007f98b8156b77 in QtPrivate::FunctorCall<QtPrivate::IndexesList<0, 1, 2>, QtPrivate::List<QString const&, QString const&, QString const&>, void, void (KSharedUiServerV2Proxy::*)(QString const&, QString const&, QString const&)>::call (arg=<optimized out>, o=<optimized out>, f=<optimized out>) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:152
#16 QtPrivate::FunctionPointer<void (KSharedUiServerV2Proxy::*)(QString const&, QString const&, QString const&)>::call<QtPrivate::List<QString const&, QString const&, QString const&>, void> (arg=<optimized out>, o=<optimized out>, f=<optimized out>) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:185
#17 QtPrivate::QSlotObject<void (KSharedUiServerV2Proxy::*)(QString const&, QString const&, QString const&), QtPrivate::List<QString const&, QString const&, QString const&>, void>::impl (which=<optimized out>, this_=<optimized out>, r=<optimized out>, a=<optimized out>, ret=<optimized out>) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:418
#18 0x00007f98b69d7b19 in QtPrivate::QSlotObjectBase::call (a=0x7ffc9f6950c0, r=0x7f98b81660c0 <(anonymous namespace)::Q_QGS_serverProxy::innerFunction()::holder>, this=0x55be2283a710) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r2/work/qtbase-everywhere-src-5.15.5/include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#19 doActivate<false> (sender=0x55be22479ac0, signal_index=5, argv=0x7ffc9f6950c0) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r2/work/qtbase-everywhere-src-5.15.5/src/corelib/kernel/qobject.cpp:3886
#20 0x00007f98b69d0401 in QMetaObject::activate (sender=sender@entry=0x55be22479ac0, m=m@entry=0x7f98b7b0c960 <QDBusServiceWatcher::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7ffc9f6950c0) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r2/work/qtbase-everywhere-src-5.15.5/src/corelib/kernel/qobject.cpp:3946
#21 0x00007f98b7aee512 in QDBusServiceWatcher::serviceOwnerChanged (this=this@entry=0x55be22479ac0, _t1=..., _t2=..., _t3=...) at .moc/moc_qdbusservicewatcher.cpp:242
#22 0x00007f98b7aee54b in QDBusServiceWatcherPrivate::_q_serviceOwnerChanged (this=<optimized out>, service=..., oldOwner=..., newOwner=...) at /var/tmp/portage/dev-qt/qtdbus-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/dbus/qdbusservicewatcher.cpp:76
#23 0x00007f98b7aeea4a in QDBusServiceWatcher::qt_static_metacall (_o=_o@entry=0x55be22479ac0, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=3, _a=_a@entry=0x7ffc9f695230) at .moc/moc_qdbusservicewatcher.cpp:116
#24 0x00007f98b7aeed74 in QDBusServiceWatcher::qt_metacall (this=0x55be22479ac0, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0x7ffc9f695230) at .moc/moc_qdbusservicewatcher.cpp:197
#25 0x00007f98b7a9a9e1 in QDBusConnectionPrivate::deliverCall (this=<optimized out>, object=<optimized out>, msg=..., metaTypes=..., slotIdx=<optimized out>) at /var/tmp/portage/dev-qt/qtdbus-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/include/QtCore/../../src/corelib/tools/qvarlengtharray.h:189
#26 0x00007f98b7aa5e25 in QDBusCallDeliveryEvent::placeMetaCall (this=<optimized out>, object=<optimized out>) at /var/tmp/portage/dev-qt/qtdbus-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/dbus/qdbusintegrator_p.h:114
#27 0x00007f98b69d0e55 in QObject::event (this=<optimized out>, e=0x7f98a400b2c0) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r2/work/qtbase-everywhere-src-5.15.5/src/corelib/kernel/qobject.cpp:1314
#28 0x00007f98b736cb68 in QApplicationPrivate::notify_helper (this=this@entry=0x55be22153de0, receiver=receiver@entry=0x55be22479ac0, e=e@entry=0x7f98a400b2c0) at /var/tmp/portage/dev-qt/qtwidgets-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/widgets/kernel/qapplication.cpp:3637
#29 0x00007f98b7374e17 in QApplication::notify (this=0x7ffc9f695b10, receiver=0x55be22479ac0, e=0x7f98a400b2c0) at /var/tmp/portage/dev-qt/qtwidgets-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/widgets/kernel/qapplication.cpp:2977
#30 0x00007f98b699ebcd in QCoreApplication::notifyInternal2 (receiver=0x55be22479ac0, event=0x7f98a400b2c0) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r2/work/qtbase-everywhere-src-5.15.5/src/corelib/kernel/qcoreapplication.cpp:1064
#31 0x00007f98b699ed86 in QCoreApplication::sendEvent (receiver=receiver@entry=0x55be22479ac0, event=event@entry=0x7f98a400b2c0) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r2/work/qtbase-everywhere-src-5.15.5/src/corelib/kernel/qcoreapplication.cpp:1462
#32 0x00007f98b69a231e in QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x55be22152fc0) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r2/work/qtbase-everywhere-src-5.15.5/src/corelib/kernel/qcoreapplication.cpp:1821
#33 0x00007f98b69a252c in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r2/work/qtbase-everywhere-src-5.15.5/src/corelib/kernel/qcoreapplication.cpp:1680
#34 0x00007f98b69fab9b in postEventSourceDispatch (s=s@entry=0x55be22223640) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r2/work/qtbase-everywhere-src-5.15.5/src/corelib/kernel/qeventdispatcher_glib.cpp:277
#35 0x00007f98b4dd962d in g_main_dispatch (context=context@entry=0x7f98ac005010) at ../glib-2.72.3/glib/gmain.c:3417
#36 0x00007f98b4ddcac6 in g_main_context_dispatch (context=context@entry=0x7f98ac005010) at ../glib-2.72.3/glib/gmain.c:4135
#37 0x00007f98b4ddcc34 in g_main_context_iterate (context=context@entry=0x7f98ac005010, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib-2.72.3/glib/gmain.c:4211
#38 0x00007f98b4ddccb7 in g_main_context_iteration (context=0x7f98ac005010, may_block=1) at ../glib-2.72.3/glib/gmain.c:4276
#39 0x00007f98b69fa9b0 in QEventDispatcherGlib::processEvents (this=0x55be222345e0, flags=...) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r2/work/qtbase-everywhere-src-5.15.5/src/corelib/kernel/qeventdispatcher_glib.cpp:423
#40 0x00007f98b2035066 in QXcbGlibEventDispatcher::processEvents (this=<optimized out>, flags=...) at /var/tmp/portage/dev-qt/qtgui-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/plugins/platforms/xcb/qxcbeventdispatcher.cpp:143
#41 0x00007f98b699d107 in QEventLoop::processEvents (this=this@entry=0x7ffc9f6958d0, flags=..., flags@entry=...) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r2/work/qtbase-everywhere-src-5.15.5/src/corelib/kernel/qeventloop.cpp:139
#42 0x00007f98b699d51b in QEventLoop::exec (this=this@entry=0x7ffc9f6958d0, flags=flags@entry=...) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r2/work/qtbase-everywhere-src-5.15.5/include/QtCore/../../src/corelib/global/qflags.h:69
#43 0x00007f98b69a630a in QCoreApplication::exec () at /var/tmp/portage/dev-qt/qtcore-5.15.5-r2/work/qtbase-everywhere-src-5.15.5/include/QtCore/../../src/corelib/global/qflags.h:121
#44 0x00007f98b6d7e594 in QGuiApplication::exec () at /var/tmp/portage/dev-qt/qtgui-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/gui/kernel/qguiapplication.cpp:1867
#45 0x00007f98b736cadd in QApplication::exec () at /var/tmp/portage/dev-qt/qtwidgets-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/widgets/kernel/qapplication.cpp:2829
#46 0x000055be218293c0 in ?? ()
#47 0x00007f98b635734c in __libc_start_call_main (main=main@entry=0x55be218270e0, argc=argc@entry=3, argv=argv@entry=0x7ffc9f695e48) at ../sysdeps/nptl/libc_start_call_main.h:58
#48 0x00007f98b63573fc in __libc_start_main_impl (main=0x55be218270e0, argc=3, argv=0x7ffc9f695e48, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc9f695e38) at ../csu/libc-start.c:389
#49 0x000055be2182aa71 in ?? ()
[Inferior 1 (process 29199) detached]

Reported using DrKonqi