SUMMARY
I wasn't doing anything. From the backtrace a notification was about to show up.


STEPS TO REPRODUCE
Cannot reproduce

OBSERVED RESULT


EXPECTED RESULT


SOFTWARE/OS VERSIONS
Operating System: openSUSE Tumbleweed 20220926
KDE Plasma Version: 5.26.80
KDE Frameworks Version: 5.99.0
Qt Version: 5.15.6
Kernel Version: 5.19.10-1-default (64-bit)
Graphics Platform: X11

ADDITIONAL INFORMATION
(gdb) bt
#0  __GI___pthread_sigmask (how=1, newmask=<optimized out>, oldmask=0x0) at pthread_sigmask.c:43
#1  0x00007f49f0375b2d in __GI___sigprocmask (how=<optimized out>, set=<optimized out>, oset=<optimized out>)
    at ../sysdeps/unix/sysv/linux/sigprocmask.c:25
#2  0x00007f49f309488b in KCrash::setCrashHandler(void (*)(int)) (handler=handler@entry=0x0)
    at /usr/src/debug/kcrash-5.99.0git.20220917T130720~d2f3085-ku.2.5.x86_64/src/kcrash.cpp:415
#3  0x00007f49f3096da6 in KCrash::defaultCrashHandler(int) (sig=11)
    at /usr/src/debug/kcrash-5.99.0git.20220917T130720~d2f3085-ku.2.5.x86_64/src/kcrash.cpp:632
#4  0x00007f49f0375910 in <signal handler called> () at /lib64/libc.so.6
#5  0x00007f49f2749c57 in QScopedValueRollback<QQmlObjectCreator*>::QScopedValueRollback(QQmlObjectCreator*&, QQmlObjectCreator*)
    (value=0x5775c10, var=@0x7f49f0c25748: 0x5251007463655251, this=<synthetic pointer>) at /usr/include/qt5/QtCore/qscopedvaluerollback.h:63
#6  QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) (this=0x5775c10, interrupt=...)
    at /usr/src/debug/libqt5-qtdeclarative-5.15.6+kde20-ku.1.1.x86_64/src/qml/qml/qqmlobjectcreator.cpp:1382
#7  0x00007f49f26da15c in QQmlComponentPrivate::complete(QQmlEnginePrivate*, QQmlComponentPrivate::ConstructionState*)
    (state=0x9c0ec90, enginePriv=0xd4efb0) at /usr/include/qt5/QtCore/qscopedpointer.h:116
#8  QQmlComponentPrivate::complete(QQmlEnginePrivate*, QQmlComponentPrivate::ConstructionState*) (enginePriv=0xd4efb0, state=0x9c0ec90)
    at /usr/src/debug/libqt5-qtdeclarative-5.15.6+kde20-ku.1.1.x86_64/src/qml/qml/qqmlcomponent.cpp:996
#9  0x00007f49f26da20f in QQmlComponentPrivate::completeDeferred(QQmlEnginePrivate*, QQmlComponentPrivate::DeferredState*)
    (enginePriv=0xd4efb0, deferredState=deferredState@entry=0x6865d00)
    at /usr/src/debug/libqt5-qtdeclarative-5.15.6+kde20-ku.1.1.x86_64/src/qml/qml/qqmlcomponent.cpp:993
#10 0x00007f49eb2a4396 in QtQuickPrivate::completeDeferred(QObject*, QString const&) (object=0x331dc60, property=<optimized out>)
    at /usr/src/debug/libqt5-qtquickcontrols2-5.15.6+kde5-ku.1.1.x86_64/src/quicktemplates2/qquickdeferredexecute.cpp:152
#11 0x00007f49eb2c3c96 in quickCompleteDeferred<QQuickItem>(QObject*, QString const&, QQuickDeferredPointer<QQuickItem>&)
    (delegate=..., property=..., object=<optimized out>)
    at /usr/src/debug/libqt5-qtquickcontrols2-5.15.6+kde5-ku.1.1.x86_64/src/quicktemplates2/qquickdeferredexecute_p_p.h:84
--Type <RET> for more, q to quit, c to continue without paging--c
#12 QQuickPopupItemPrivate::executeBackground(bool) (complete=<optimized out>, this=0x45ab1c0) at /usr/src/debug/libqt5-qtquickcontrols2-5.15.6+kde5-ku.1.1.x86_64/src/quicktemplates2/qquickpopupitem.cpp:158
#13 QQuickPopupItemPrivate::executeBackground(bool) (this=0x45ab1c0, complete=<optimized out>) at /usr/src/debug/libqt5-qtquickcontrols2-5.15.6+kde5-ku.1.1.x86_64/src/quicktemplates2/qquickpopupitem.cpp:150
#14 0x00007f49eb2a8b10 in QQuickControl::componentComplete() (this=0x45f8430) at /usr/src/debug/libqt5-qtquickcontrols2-5.15.6+kde5-ku.1.1.x86_64/src/quicktemplates2/qquickcontrol.cpp:2097
#15 0x00007f49eb2c208a in QQuickPane::componentComplete() (this=<optimized out>) at /usr/src/debug/libqt5-qtquickcontrols2-5.15.6+kde5-ku.1.1.x86_64/src/quicktemplates2/qquickpane.cpp:392
#16 0x00007f49eb2cb81d in QQuickPage::componentComplete() (this=<optimized out>) at /usr/src/debug/libqt5-qtquickcontrols2-5.15.6+kde5-ku.1.1.x86_64/src/quicktemplates2/qquickpage.cpp:456
#17 QQuickPopup::componentComplete() (this=0x331dc60) at /usr/src/debug/libqt5-qtquickcontrols2-5.15.6+kde5-ku.1.1.x86_64/src/quicktemplates2/qquickpopup.cpp:2456
#18 0x00007f49f2749f63 in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) (this=0x38a1870, interrupt=...) at /usr/src/debug/libqt5-qtdeclarative-5.15.6+kde20-ku.1.1.x86_64/src/qml/qml/qqmlobjectcreator.cpp:1413
#19 0x00007f49f26e06c2 in QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) (this=0xa407310, i=<optimized out>) at /usr/include/qt5/QtCore/qscopedpointer.h:116
#20 0x00007f49f26e0b5d in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) (this=0xd4efb0, i=<optimized out>, forContext=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.15.6+kde20-ku.1.1.x86_64/src/qml/qml/qqmlincubator.cpp:89
#21 0x00007f49f29cd340 in QQmlDelegateModelPrivate::object(QQmlListCompositor::Group, int, QQmlIncubator::IncubationMode) (this=0x273e330, group=QQmlListCompositor::Default, index=0, incubationMode=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.15.6+kde20-ku.1.1.x86_64/src/qmlmodels/qqmldelegatemodel.cpp:1324
#22 0x00007f49f299d9b7 in QQmlInstantiatorPrivate::modelObject(int, bool) (this=this@entry=0x2a303b0, index=index@entry=0, async=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.15.6+kde20-ku.1.1.x86_64/src/qmlmodels/qqmlinstantiator.cpp:92
#23 0x00007f49f299f229 in QQmlInstantiatorPrivate::_q_modelUpdated(QQmlChangeSet const&, bool) (this=0x2a303b0, changeSet=<optimized out>, reset=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.15.6+kde20-ku.1.1.x86_64/src/qmlmodels/qqmlinstantiator.cpp:193
#24 0x00007f49f0b742dc in doActivate<false>(QObject*, int, void**) (sender=0x2a4a2d0, signal_index=4, argv=0x7fff0a5ebce0) at kernel/qobject.cpp:3931
#25 0x00007f49f0b6d4df in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=<optimized out>, m=m@entry=0x7f49f29ffc40 <QQmlInstanceModel::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7fff0a5ebce0) at kernel/qobject.cpp:3979
#26 0x00007f49f29a1096 in QQmlInstanceModel::modelUpdated(QQmlChangeSet const&, bool) (this=<optimized out>, _t1=<optimized out>, _t2=<optimized out>) at .moc/moc_qqmlobjectmodel_p.cpp:263
#27 0x00007f49f29c1138 in non-virtual thunk to QQmlDelegateModelPrivate::emitModelUpdated(QQmlChangeSet const&, bool) () at /usr/src/debug/libqt5-qtdeclarative-5.15.6+kde20-ku.1.1.x86_64/src/qmlmodels/qqmldelegatemodel_p_p.h:333
#28 0x00007f49f29c789b in QQmlDelegateModelGroupPrivate::emitModelUpdated(bool) (this=0x2a504b0, reset=reset@entry=false) at /usr/src/debug/libqt5-qtdeclarative-5.15.6+kde20-ku.1.1.x86_64/src/qmlmodels/qqmldelegatemodel.cpp:2760
#29 0x00007f49f29c7c88 in QQmlDelegateModelPrivate::emitChanges() (this=this@entry=0x273e330) at /usr/src/debug/libqt5-qtdeclarative-5.15.6+kde20-ku.1.1.x86_64/src/qmlmodels/qqmldelegatemodel.cpp:1883
#30 0x00007f49f29cb7b3 in QQmlDelegateModel::_q_itemsInserted(int, int) (this=<optimized out>, index=0, count=1) at /usr/src/debug/libqt5-qtdeclarative-5.15.6+kde20-ku.1.1.x86_64/src/qmlmodels/qqmldelegatemodel.cpp:1616
#31 0x00007f49f29d3973 in QQmlDelegateModel::qt_metacall(QMetaObject::Call, int, void**) (this=0x2a4a2d0, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0x7fff0a5ebf00) at .moc/moc_qqmldelegatemodel_p.cpp:371
#32 0x00007f49f0b73fb2 in doActivate<false>(QObject*, int, void**) (sender=0x2a302f0, signal_index=13, argv=0x7fff0a5ebf00) at kernel/qobject.cpp:3945
#33 0x00007f49f0b6d4df in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x2a302f0, m=m@entry=0x7f49f0e12d60 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=10, argv=argv@entry=0x7fff0a5ebf00) at kernel/qobject.cpp:3979
#34 0x00007f49f0ad74ae in QAbstractItemModel::rowsInserted(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) (this=this@entry=0x2a302f0, _t1=..., _t2=<optimized out>, _t3=<optimized out>, _t4=...) at .moc/moc_qabstractitemmodel.cpp:592
#35 0x00007f49f0adfc1a in QAbstractItemModel::endInsertRows() (this=0x2a302f0) at itemmodels/qabstractitemmodel.cpp:2780
#36 0x00007f49f0b0b355 in QSortFilterProxyModelPrivate::insert_source_items(QVector<int>&, QVector<int>&, QVector<int> const&, QModelIndex const&, Qt::Orientation, bool) (this=<optimized out>, source_to_proxy=..., proxy_to_source=..., source_items=<optimized out>, source_parent=<optimized out>, orient=Qt::Vertical, emit_signal=true) at itemmodels/qsortfilterproxymodel.cpp:950
#37 0x00007f49f0b0eab5 in QSortFilterProxyModelPrivate::source_items_inserted(QModelIndex const&, int, int, Qt::Orientation) (this=0x2a42250, source_parent=..., start=<optimized out>, end=<optimized out>, orient=Qt::Vertical) at itemmodels/qsortfilterproxymodel.cpp:1061
#38 0x00007f49f0b12d3d in QSortFilterProxyModelPrivate::_q_sourceRowsInserted(QModelIndex const&, int, int) (end=0, start=0, source_parent=..., this=0x2a42250) at itemmodels/qsortfilterproxymodel.cpp:1702
#39 QSortFilterProxyModelPrivate::_q_sourceRowsInserted(QModelIndex const&, int, int) (this=0x2a42250, source_parent=..., start=0, end=0) at itemmodels/qsortfilterproxymodel.cpp:1696
#40 0x00007f49f0b742dc in doActivate<false>(QObject*, int, void**) (sender=0x2a448a0, signal_index=13, argv=0x7fff0a5ec220) at kernel/qobject.cpp:3931
#41 0x00007f49f0b6d4df in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x2a448a0, m=m@entry=0x7f49f0e12d60 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=10, argv=argv@entry=0x7fff0a5ec220) at kernel/qobject.cpp:3979
#42 0x00007f49f0ad74ae in QAbstractItemModel::rowsInserted(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) (this=this@entry=0x2a448a0, _t1=..., _t2=<optimized out>, _t3=<optimized out>, _t4=...) at .moc/moc_qabstractitemmodel.cpp:592
#43 0x00007f49f0adfc1a in QAbstractItemModel::endInsertRows() (this=0x2a448a0) at itemmodels/qabstractitemmodel.cpp:2780
#44 0x00007f49f0b0b355 in QSortFilterProxyModelPrivate::insert_source_items(QVector<int>&, QVector<int>&, QVector<int> const&, QModelIndex const&, Qt::Orientation, bool) (this=<optimized out>, source_to_proxy=..., proxy_to_source=..., source_items=<optimized out>, source_parent=<optimized out>, orient=Qt::Vertical, emit_signal=true) at itemmodels/qsortfilterproxymodel.cpp:950
#45 0x00007f49f0b0eab5 in QSortFilterProxyModelPrivate::source_items_inserted(QModelIndex const&, int, int, Qt::Orientation) (this=0x2a44d90, source_parent=..., start=<optimized out>, end=<optimized out>, orient=Qt::Vertical) at itemmodels/qsortfilterproxymodel.cpp:1061
#46 0x00007f49f0b12d3d in QSortFilterProxyModelPrivate::_q_sourceRowsInserted(QModelIndex const&, int, int) (end=0, start=0, source_parent=..., this=0x2a44d90) at itemmodels/qsortfilterproxymodel.cpp:1702
#47 QSortFilterProxyModelPrivate::_q_sourceRowsInserted(QModelIndex const&, int, int) (this=0x2a44d90, source_parent=..., start=0, end=0) at itemmodels/qsortfilterproxymodel.cpp:1696
#48 0x00007f49f0b742dc in doActivate<false>(QObject*, int, void**) (sender=0x2a44670, signal_index=13, argv=0x7fff0a5ec540) at kernel/qobject.cpp:3931
#49 0x00007f49f0b6d4df in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x2a44670, m=m@entry=0x7f49f0e12d60 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=10, argv=argv@entry=0x7fff0a5ec540) at kernel/qobject.cpp:3979
#50 0x00007f49f0ad74ae in QAbstractItemModel::rowsInserted(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) (this=this@entry=0x2a44670, _t1=..., _t2=<optimized out>, _t3=<optimized out>, _t4=...) at .moc/moc_qabstractitemmodel.cpp:592
#51 0x00007f49f0adfc1a in QAbstractItemModel::endInsertRows() (this=0x2a44670) at itemmodels/qabstractitemmodel.cpp:2780
#52 0x00007f49f0b0b355 in QSortFilterProxyModelPrivate::insert_source_items(QVector<int>&, QVector<int>&, QVector<int> const&, QModelIndex const&, Qt::Orientation, bool) (this=<optimized out>, source_to_proxy=..., proxy_to_source=..., source_items=<optimized out>, source_parent=<optimized out>, orient=Qt::Vertical, emit_signal=true) at itemmodels/qsortfilterproxymodel.cpp:950
#53 0x00007f49f0b0eab5 in QSortFilterProxyModelPrivate::source_items_inserted(QModelIndex const&, int, int, Qt::Orientation) (this=0x2a44690, source_parent=..., start=<optimized out>, end=<optimized out>, orient=Qt::Vertical) at itemmodels/qsortfilterproxymodel.cpp:1061
#54 0x00007f49f0b12d3d in QSortFilterProxyModelPrivate::_q_sourceRowsInserted(QModelIndex const&, int, int) (end=0, start=0, source_parent=..., this=0x2a44690) at itemmodels/qsortfilterproxymodel.cpp:1702
#55 QSortFilterProxyModelPrivate::_q_sourceRowsInserted(QModelIndex const&, int, int) (this=0x2a44690, source_parent=..., start=0, end=0) at itemmodels/qsortfilterproxymodel.cpp:1696
#56 0x00007f49f0b742dc in doActivate<false>(QObject*, int, void**) (sender=0x2a428c0, signal_index=13, argv=0x7fff0a5ec860) at kernel/qobject.cpp:3931
#57 0x00007f49f0b6d4df in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x2a428c0, m=m@entry=0x7f49f0e12d60 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=10, argv=argv@entry=0x7fff0a5ec860) at kernel/qobject.cpp:3979
#58 0x00007f49f0ad74ae in QAbstractItemModel::rowsInserted(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) (this=this@entry=0x2a428c0, _t1=..., _t2=<optimized out>, _t3=<optimized out>, _t4=...) at .moc/moc_qabstractitemmodel.cpp:592
#59 0x00007f49f0adfc1a in QAbstractItemModel::endInsertRows() (this=0x2a428c0) at itemmodels/qabstractitemmodel.cpp:2780
#60 0x00007f49f0b0b355 in QSortFilterProxyModelPrivate::insert_source_items(QVector<int>&, QVector<int>&, QVector<int> const&, QModelIndex const&, Qt::Orientation, bool) (this=<optimized out>, source_to_proxy=..., proxy_to_source=..., source_items=<optimized out>, source_parent=<optimized out>, orient=Qt::Vertical, emit_signal=true) at itemmodels/qsortfilterproxymodel.cpp:950
#61 0x00007f49f0b0eab5 in QSortFilterProxyModelPrivate::source_items_inserted(QModelIndex const&, int, int, Qt::Orientation) (this=0x2a42900, source_parent=..., start=<optimized out>, end=<optimized out>, orient=Qt::Vertical) at itemmodels/qsortfilterproxymodel.cpp:1061
#62 0x00007f49f0b12d3d in QSortFilterProxyModelPrivate::_q_sourceRowsInserted(QModelIndex const&, int, int) (end=187, start=187, source_parent=..., this=0x2a42900) at itemmodels/qsortfilterproxymodel.cpp:1702
#63 QSortFilterProxyModelPrivate::_q_sourceRowsInserted(QModelIndex const&, int, int) (this=0x2a42900, source_parent=..., start=187, end=187) at itemmodels/qsortfilterproxymodel.cpp:1696
#64 0x00007f49f0b742dc in doActivate<false>(QObject*, int, void**) (sender=0x2a42460, signal_index=13, argv=0x7fff0a5ecb80) at kernel/qobject.cpp:3931
#65 0x00007f49f0b6d4df in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x2a42460, m=m@entry=0x7f49f0e12d60 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=10, argv=argv@entry=0x7fff0a5ecb80) at kernel/qobject.cpp:3979
#66 0x00007f49f0ad74ae in QAbstractItemModel::rowsInserted(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) (this=this@entry=0x2a42460, _t1=..., _t2=<optimized out>, _t3=<optimized out>, _t4=...) at .moc/moc_qabstractitemmodel.cpp:592
#67 0x00007f49f0adfc1a in QAbstractItemModel::endInsertRows() (this=0x2a42460) at itemmodels/qabstractitemmodel.cpp:2780
#68 0x00007f49f0b742dc in doActivate<false>(QObject*, int, void**) (sender=0x2a48ec0, signal_index=13, argv=0x7fff0a5ecce0) at kernel/qobject.cpp:3931
#69 0x00007f49f0b6d4df in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x2a48ec0, m=m@entry=0x7f49f0e12d60 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=10, argv=argv@entry=0x7fff0a5ecce0) at kernel/qobject.cpp:3979
#70 0x00007f49f0ad74ae in QAbstractItemModel::rowsInserted(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) (this=this@entry=0x2a48ec0, _t1=..., _t2=<optimized out>, _t3=<optimized out>, _t4=...) at .moc/moc_qabstractitemmodel.cpp:592
#71 0x00007f49f0adfc1a in QAbstractItemModel::endInsertRows() (this=0x2a48ec0) at itemmodels/qabstractitemmodel.cpp:2780
#72 0x00007f49f0b7405d in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7fff0a5ece30, r=0x2a48ec0, this=0x2a435a0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#73 doActivate<false>(QObject*, int, void**) (sender=0x7f49c5fed680 <NotificationManager::Server::self()::s_self>, signal_index=4, argv=0x7fff0a5ece30) at kernel/qobject.cpp:3919
#74 0x00007f49f0b6d4df in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=<optimized out>, m=m@entry=0x7f49c5fea780 <NotificationManager::Server::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7fff0a5ece30) at kernel/qobject.cpp:3979
#75 0x00007f49c5f8df65 in NotificationManager::Server::notificationAdded(NotificationManager::Notification const&) (this=<optimized out>, _t1=...) at /mnt/data/home/qydw/Develop/KDE/Plasma/plasma-workspace/build/libnotificationmanager/notificationmanager_autogen/include/moc_server.cpp:293
#76 0x00007f49c5f936dc in NotificationManager::ServerPrivate::Notify(QString const&, unsigned int, QString const&, QString const&, QString const&, QStringList const&, QMap<QString, QVariant> const&, int) (this=0x195dd10, app_name=<optimized out>, replaces_id=0, app_icon=<optimized out>, summary=<optimized out>, body=<optimized out>, actions=..., hints=..., timeout=-1) at /mnt/data/home/qydw/Develop/KDE/Plasma/plasma-workspace/libnotificationmanager/server_p.cpp:231
#77 0x00007f49c5fc4654 in NotificationsAdaptor::Notify(QString const&, unsigned int, QString const&, QString const&, QString const&, QStringList const&, QMap<QString, QVariant> const&, int) (timeout=<optimized out>, hints=<optimized out>, actions=<optimized out>, body=<optimized out>, summary=<optimized out>, app_icon=<optimized out>, replaces_id=<optimized out>, app_name=<optimized out>, this=0x19c21b0) at /mnt/data/home/qydw/Develop/KDE/Plasma/plasma-workspace/build/libnotificationmanager/notificationsadaptor.cpp:69
#78 NotificationsAdaptor::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=_o@entry=0x19c21b0, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=8, _a=_a@entry=0x7fff0a5ed190) at /mnt/data/home/qydw/Develop/KDE/Plasma/plasma-workspace/build/libnotificationmanager/notificationsadaptor.moc:193
#79 0x00007f49c5fc4a13 in NotificationsAdaptor::qt_metacall(QMetaObject::Call, int, void**) (this=0x19c21b0, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0x7fff0a5ed190) at /mnt/data/home/qydw/Develop/KDE/Plasma/plasma-workspace/build/libnotificationmanager/notificationsadaptor.moc:274
#80 0x00007f49f166c55b in QDBusConnectionPrivate::deliverCall(QObject*, int, QDBusMessage const&, QVector<int> const&, int) (this=<optimized out>, object=<optimized out>, msg=<optimized out>, metaTypes=<optimized out>, slotIdx=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qvarlengtharray.h:189
#81 0x00007f49f16703c6 in QDBusConnectionPrivate::activateCall(QObject*, int, QDBusMessage const&) (this=this@entry=0x7f49e4001c00, object=0x19c21b0, flags=flags@entry=273, msg=...) at qdbusintegrator.cpp:911
#82 0x00007f49f1670aa2 in QDBusConnectionPrivate::activateCall(QObject*, int, QDBusMessage const&) (msg=..., flags=273, object=<optimized out>, this=0x7f49e4001c00) at qdbusintegrator.cpp:853
#83 QDBusConnectionPrivate::activateObject(QDBusConnectionPrivate::ObjectTreeNode&, QDBusMessage const&, int) (this=0x7f49e4001c00, node=..., msg=..., pathStartPos=<optimized out>) at qdbusintegrator.cpp:1503
#84 0x00007f49f1672db8 in QDBusActivateObjectEvent::placeMetaCall(QObject*) (this=0x7f49e40a6950) at qdbusintegrator.cpp:1623
#85 0x00007f49f0b689d0 in QObject::event(QEvent*) (this=0x195dd10, e=0x7f49e40a6950) at kernel/qobject.cpp:1347
#86 0x00007f49f18e13fe in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=<optimized out>, receiver=0x195dd10, e=0x7f49e40a6950) at kernel/qapplication.cpp:3637
#87 0x00007f49f0b3d178 in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x195dd10, event=0x7f49e40a6950) at kernel/qcoreapplication.cpp:1064
#88 0x00007f49f0b40111 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (receiver=0x0, event_type=0, data=0xafaa30) at kernel/qcoreapplication.cpp:1821
#89 0x00007f49f0b95003 in postEventSourceDispatch(GSource*, GSourceFunc, gpointer) (s=0xc11aa0) at kernel/qeventdispatcher_glib.cpp:277
#90 0x00007f49eee51a50 in g_main_dispatch (context=0x7f49e4005010) at ../glib/gmain.c:3444
#91 g_main_context_dispatch (context=context@entry=0x7f49e4005010) at ../glib/gmain.c:4162
#92 0x00007f49eee51e08 in g_main_context_iterate (context=context@entry=0x7f49e4005010, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4238
#93 0x00007f49eee51e9c in g_main_context_iteration (context=0x7f49e4005010, may_block=1) at ../glib/gmain.c:4303
#94 0x00007f49f0b94806 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0xc16b40, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#95 0x00007f49f0b3bbeb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fff0a5ed750, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#96 0x00007f49f0b43d56 in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#97 0x00007f49f0f90e5c in QGuiApplication::exec() () at kernel/qguiapplication.cpp:1870
#98 0x00007f49f18e1375 in QApplication::exec() () at kernel/qapplication.cpp:2829
#99 0x000000000042483f in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at /mnt/data/home/qydw/Develop/KDE/Plasma/plasma-workspace/shell/main.cpp:233