https://bugs.kde.org/show_bug.cgi?id=421854
Bug ID: 421854
Summary: System Settings crashed after several searches in
sequence in Desktopi Effects kcm
Product: systemsettings
Version: unspecified
Platform: unspecified
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: plasma-b...@kde.org
Reporter: bugsefor...@gmx.com
Target Milestone: ---
Application: systemsettings5 (5.19.80)
Qt Version: 5.14.2
Frameworks Version: 5.71.0
Operating System: Linux 5.3.0-45-generic x86_64
Windowing system: X11
Distribution: KDE neon Unstable Edition
-- Information about the crash:
- What I was doing when the application crashed:
I did several searches in sequence in Desktop Effects kcm, system settings
crashed when I searched for "fad"
-- Backtrace:
Application: System Settings (systemsettings5), signal: Segmentation fault
Content of s_kcrashErrorMessage: [Current thread is 1 (Thread 0x7f52bffad800
(LWP 6201))]
[KCrash Handler]
#6 doActivate<false> (sender=0x563efd183260, signal_index=4, argv=0x0) at
kernel/qobject.cpp:3754
#7 0x00007f52bbd26f92 in QMetaObject::activate
(sender=sender@entry=0x563efd183260, m=m@entry=0x7f52b3dacb60
<QQmlDelegateModelItem::staticMetaObject>,
local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x0) at
kernel/qobject.cpp:3930
#8 0x00007f52b3b8d443 in QQmlDelegateModelItem::rowChanged
(this=this@entry=0x563efd183260) at .moc/moc_qqmldelegatemodel_p_p.cpp:221
#9 0x00007f52b3b71f4a in QQmlDelegateModelItem::setModelIndex
(this=0x563efd183260, idx=<optimized out>, newRow=<optimized out>,
newColumn=<optimized out>, alwaysEmit=<optimized out>) at
qqmldelegatemodel.cpp:2139
#10 0x00007f52b3b7c640 in QQmlDelegateModel::_q_itemsRemoved (this=<optimized
out>, index=1, count=1) at qqmldelegatemodel.cpp:1507
#11 0x00007f52b3b7ef65 in QQmlDelegateModel::qt_static_metacall
(_o=_o@entry=0x563efabdb3a0, _c=_c@entry=QMetaObject::InvokeMetaMethod,
_id=_id@entry=11, _a=_a@entry=0x7fff8a305fa0) at
.moc/moc_qqmldelegatemodel_p.cpp:205
#12 0x00007f52b3b7f315 in QQmlDelegateModel::qt_metacall (this=0x563efabdb3a0,
_c=QMetaObject::InvokeMetaMethod, _id=11, _a=0x7fff8a305fa0) at
.moc/moc_qqmldelegatemodel_p.cpp:346
#13 0x00007f52bbd2c7b9 in doActivate<false> (sender=0x563efabdb5e0,
signal_index=15, argv=0x7fff8a305fa0) at kernel/qobject.cpp:3896
#14 0x00007f52bbd26f92 in QMetaObject::activate
(sender=sender@entry=0x563efabdb5e0, m=m@entry=0x7f52bc1be080
<QAbstractItemModel::staticMetaObject>,
local_signal_index=local_signal_index@entry=12, argv=argv@entry=0x7fff8a305fa0)
at kernel/qobject.cpp:3930
#15 0x00007f52bbc8cefe in QAbstractItemModel::rowsRemoved
(this=this@entry=0x563efabdb5e0, _t1=..., _t2=<optimized out>, _t3=<optimized
out>, _t4=...) at .moc/moc_qabstractitemmodel.cpp:606
#16 0x00007f52bbc9483b in QAbstractItemModel::endRemoveRows
(this=0x563efabdb5e0) at itemmodels/qabstractitemmodel.cpp:2808
#17 0x00007f52bbcbe505 in QSortFilterProxyModelPrivate::remove_proxy_interval
(emit_signal=true, orient=Qt::Vertical, proxy_parent=..., proxy_end=<optimized
out>, proxy_start=<optimized out>, proxy_to_source=..., source_to_proxy=...,
this=0x563efaa37650) at itemmodels/qsortfilterproxymodel.cpp:796
#18 QSortFilterProxyModelPrivate::remove_source_items
(this=this@entry=0x563efaa37650, source_to_proxy=..., proxy_to_source=...,
source_items=..., source_parent=..., orient=orient@entry=Qt::Vertical,
emit_signal=true) at itemmodels/qsortfilterproxymodel.cpp:765
#19 0x00007f52bbcc0044 in QSortFilterProxyModelPrivate::handle_filter_changed
(orient=Qt::Vertical, source_parent=..., proxy_to_source=...,
source_to_proxy=..., this=0x563efaa37650) at
itemmodels/qsortfilterproxymodel.cpp:1344
#20 QSortFilterProxyModelPrivate::filter_changed (this=0x563efaa37650,
source_parent=...) at itemmodels/qsortfilterproxymodel.cpp:1277
#21 0x00007f52bbcc102a in QSortFilterProxyModel::invalidateFilter
(this=<optimized out>) at itemmodels/qsortfilterproxymodel.cpp:2970
#22 0x00007f527c9e857d in KWin::EffectsFilterProxyModel::qt_static_metacall
(_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized
out>) at
./obj-x86_64-linux-gnu/kcmkwin/kwineffects/kcm_kwin_effects_autogen/EWIEGA46WW/moc_effectsfilterproxymodel.cpp:153
#23 0x00007f52b93e1d1f in QQmlPropertyData::writeProperty (flags=...,
value=0x7fff8a306238, target=<optimized out>, this=<optimized out>) at
../../include/QtQml/5.14.2/QtQml/private/../../../../../src/qml/qml/qqmlpropertydata_p.h:286
#24 GenericBinding<10>::doStore<QString> (flags=..., pd=<optimized out>,
value=..., this=0x563efabdbb30) at qml/qqmlbinding.cpp:334
#25 GenericBinding<10>::write (this=0x563efabdbb30, result=...,
isUndefined=<optimized out>, flags=...) at qml/qqmlbinding.cpp:315
#26 0x00007f52b93e244a in QQmlNonbindingBinding::doUpdate (this=0x563efabdbb30,
watcher=..., flags=..., scope=...) at qml/qqmlbinding.cpp:250
#27 0x00007f52b93df032 in QQmlBinding::update (this=0x563efabdbb30, flags=...)
at qml/qqmlbinding.cpp:186
#28 0x00007f52b93b8322 in QQmlNotifier::emitNotify (endpoint=<optimized out>,
a=a@entry=0x0) at qml/qqmlnotifier.cpp:104
#29 0x00007f52b9366119 in QQmlData::signalEmitted (object=0x563efab8c8c0,
index=<optimized out>, a=0x0) at qml/qqmlengine.cpp:858
#30 0x00007f52bbd2c314 in doActivate<false> (sender=0x563efab8c8c0,
signal_index=30, argv=0x0) at kernel/qobject.cpp:3762
#31 0x00007f52bbd26f92 in QMetaObject::activate
(sender=sender@entry=0x563efab8c8c0, m=m@entry=0x7f52b9e7eb40
<QQuickTextInput::staticMetaObject>,
local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at
kernel/qobject.cpp:3930
#32 0x00007f52b9a21060 in QQuickTextInput::textChanged
(this=this@entry=0x563efab8c8c0) at .moc/moc_qquicktextinput_p.cpp:1314
#33 0x00007f52b9a29ec3 in QQuickTextInputPrivate::finishChange
(this=this@entry=0x563efaa2fce0, validateFromState=<optimized out>,
update=update@entry=false, edited=edited@entry=true) at
items/qquicktextinput.cpp:3614
#34 0x00007f52b9a2aad1 in QQuickTextInputPrivate::insert
(this=this@entry=0x563efaa2fce0, newText=...) at items/qquicktextinput.cpp:3254
#35 0x00007f52b9a2df77 in QQuickTextInputPrivate::processKeyEvent
(this=this@entry=0x563efaa2fce0, event=event@entry=0x7fff8a308cf0) at
items/qquicktextinput.cpp:4588
#36 0x00007f52b9a2dff8 in QQuickTextInput::keyPressEvent (this=0x563efab8c8c0,
ev=0x7fff8a308cf0) at items/qquicktextinput.cpp:1522
#37 0x00007f52b99b3177 in QQuickItemPrivate::deliverKeyEvent
(this=0x563efaa2fce0, e=0x7fff8a308cf0) at items/qquickitem.cpp:5208
#38 0x00007f52b99b33b5 in QQuickItem::event (this=0x563efab8c8c0,
ev=0x7fff8a308cf0) at items/qquickitem.cpp:8114
#39 0x00007f52bce709ac in QApplicationPrivate::notify_helper
(this=this@entry=0x563ef94f8790, receiver=receiver@entry=0x563efab8c8c0,
e=e@entry=0x7fff8a308cf0) at kernel/qapplication.cpp:3685
#40 0x00007f52bce77bb0 in QApplication::notify (this=0x7fff8a309140,
receiver=0x563efab8c8c0, e=0x7fff8a308cf0) at kernel/qapplication.cpp:3431
#41 0x00007f52bbcf14a8 in QCoreApplication::notifyInternal2
(receiver=0x563efab8c8c0, event=0x7fff8a308cf0) at
kernel/qcoreapplication.cpp:1075
#42 0x00007f52bbcf167e in QCoreApplication::sendEvent
(receiver=receiver@entry=0x563efab8c8c0, event=event@entry=0x7fff8a308cf0) at
kernel/qcoreapplication.cpp:1470
#43 0x00007f52b99c013f in QQuickWindowPrivate::deliverKeyEvent
(this=this@entry=0x563efae692a0, e=e@entry=0x7fff8a308cf0) at
items/qquickwindow.cpp:1806
#44 0x00007f52b99c55bf in QQuickWindow::keyPressEvent (this=<optimized out>,
e=0x7fff8a308cf0) at items/qquickwindow.cpp:1782
#45 0x00007f52bc589c05 in QWindow::event (this=this@entry=0x563efa1ec9c0,
ev=ev@entry=0x7fff8a308cf0) at kernel/qwindow.cpp:2363
#46 0x00007f52b99d0975 in QQuickWindow::event (this=0x563efa1ec9c0,
e=0x7fff8a308cf0) at items/qquickwindow.cpp:1773
#47 0x00007f52bce709ac in QApplicationPrivate::notify_helper
(this=this@entry=0x563ef94f8790, receiver=receiver@entry=0x563efa1ec9c0,
e=e@entry=0x7fff8a308cf0) at kernel/qapplication.cpp:3685
#48 0x00007f52bce77bb0 in QApplication::notify (this=0x7fff8a309140,
receiver=0x563efa1ec9c0, e=0x7fff8a308cf0) at kernel/qapplication.cpp:3431
#49 0x00007f52bbcf14a8 in QCoreApplication::notifyInternal2
(receiver=0x563efa1ec9c0, event=0x7fff8a308cf0) at
kernel/qcoreapplication.cpp:1075
#50 0x00007f52bbcf167e in QCoreApplication::sendEvent (receiver=<optimized
out>, event=event@entry=0x7fff8a308cf0) at kernel/qcoreapplication.cpp:1470
#51 0x00007f52ba2ca3a4 in QQuickWidget::keyPressEvent (this=<optimized out>,
e=0x7fff8a308cf0) at qquickwidget.cpp:1281
#52 0x00007f52bceb2107 in QWidget::event (this=this@entry=0x563efaa921e0,
event=event@entry=0x7fff8a308cf0) at kernel/qwidget.cpp:8692
#53 0x00007f52ba2cbecb in QQuickWidget::event (this=0x563efaa921e0,
e=0x7fff8a308cf0) at qquickwidget.cpp:1551
#54 0x00007f52bce709ac in QApplicationPrivate::notify_helper
(this=this@entry=0x563ef94f8790, receiver=receiver@entry=0x563efaa921e0,
e=e@entry=0x7fff8a308cf0) at kernel/qapplication.cpp:3685
#55 0x00007f52bce78bd2 in QApplication::notify (this=<optimized out>,
receiver=0x563efaa921e0, e=0x7fff8a308cf0) at kernel/qapplication.cpp:3047
#56 0x00007f52bbcf14a8 in QCoreApplication::notifyInternal2
(receiver=0x563efaa921e0, event=0x7fff8a308cf0) at
kernel/qcoreapplication.cpp:1075
#57 0x00007f52bcecedd5 in QWidgetWindow::event (this=0x563ef963e9b0,
event=0x7fff8a308cf0) at kernel/qwidgetwindow.cpp:288
#58 0x00007f52bce709ac in QApplicationPrivate::notify_helper
(this=this@entry=0x563ef94f8790, receiver=receiver@entry=0x563ef963e9b0,
e=e@entry=0x7fff8a308cf0) at kernel/qapplication.cpp:3685
#59 0x00007f52bce77bb0 in QApplication::notify (this=0x7fff8a309140,
receiver=0x563ef963e9b0, e=0x7fff8a308cf0) at kernel/qapplication.cpp:3431
#60 0x00007f52bbcf14a8 in QCoreApplication::notifyInternal2
(receiver=0x563ef963e9b0, event=0x7fff8a308cf0) at
kernel/qcoreapplication.cpp:1075
#61 0x00007f52bbcf168e in QCoreApplication::sendSpontaneousEvent
(receiver=receiver@entry=0x563ef963e9b0, event=event@entry=0x7fff8a308cf0) at
kernel/qcoreapplication.cpp:1482
#62 0x00007f52bc57b05b in QGuiApplicationPrivate::processKeyEvent
(e=0x563efc4efbf0) at kernel/qguiapplication.cpp:2335
#63 0x00007f52bc57f9c5 in QGuiApplicationPrivate::processWindowSystemEvent
(e=e@entry=0x563efc4efbf0) at kernel/qguiapplication.cpp:1941
#64 0x00007f52bc5581cb in QWindowSystemInterface::sendWindowSystemEvents
(flags=flags@entry=...) at kernel/qwindowsysteminterface.cpp:1170
#65 0x00007f52af7b2f9a in xcbSourceDispatch (source=<optimized out>) at
qxcbeventdispatcher.cpp:105
#66 0x00007f52b45b0417 in g_main_context_dispatch () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#67 0x00007f52b45b0650 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#68 0x00007f52b45b06dc in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#69 0x00007f52bbd507ac in QEventDispatcherGlib::processEvents
(this=0x563ef9559060, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#70 0x00007f52bbcefd2a in QEventLoop::exec (this=this@entry=0x7fff8a308ff0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#71 0x00007f52bbcf94a0 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1383
#72 0x0000563ef84ca804 in main (argc=<optimized out>, argv=<optimized out>) at
./app/main.cpp:168
Possible duplicates by query: bug 421828, bug 421699, bug 421016, bug 420495,
bug 420407.
Reported using DrKonqi
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