Application: systemsettings5 (5.18.1)

Qt Version: 5.14.1
Frameworks Version: 5.67.0
Operating System: Linux 5.3.0-40-generic x86_64
Windowing system: X11
Distribution: KDE neon User Edition 5.18

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

I tried to open: system settings > plasma style

- Custom settings of the application:

System Settings > application style > pick adwaita instead of breeze or oxygen

The crash can be reproduced every time.

-- Backtrace:
Application: System Settings (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fc84493d800 (LWP 20577))]

Thread 6 (Thread 0x7fc80aa1b700 (LWP 29866)):
#0  0x00007fc83fd880b4 in __GI___libc_read (fd=39, buf=0x7fc80aa1ab70, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1  0x00007fc83944e2d0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc8394090b7 in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc839409570 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc8394096dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc8406f30db in QEventDispatcherGlib::processEvents (this=0x7fc80431f6a0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007fc84069263a in QEventLoop::exec (this=this@entry=0x7fc80aa1ad80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#7  0x00007fc8404a3317 in QThread::exec (this=this@entry=0x561c60dcd4a0) at thread/qthread.cpp:536
#8  0x00007fc83dfeb605 in QQmlThreadPrivate::run (this=0x561c60dcd4a0) at qml/ftw/qqmlthread.cpp:155
#9  0x00007fc8404a47ec in QThreadPrivate::start (arg=0x561c60dcd4a0) at thread/qthread_unix.cpp:342
#10 0x00007fc83b7c86db in start_thread (arg=0x7fc80aa1b700) at pthread_create.c:463
#11 0x00007fc83fd9988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fc812e57700 (LWP 20600)):
#0  0x00007fc83944f640 in g_mutex_lock () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc839408fec in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc839409570 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc8394096dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc8406f30db in QEventDispatcherGlib::processEvents (this=0x7fc80c000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007fc84069263a in QEventLoop::exec (this=this@entry=0x7fc812e56d80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#6  0x00007fc8404a3317 in QThread::exec (this=this@entry=0x561c5d2c1d90) at thread/qthread.cpp:536
#7  0x00007fc83dfeb605 in QQmlThreadPrivate::run (this=0x561c5d2c1d90) at qml/ftw/qqmlthread.cpp:155
#8  0x00007fc8404a47ec in QThreadPrivate::start (arg=0x561c5d2c1d90) at thread/qthread_unix.cpp:342
#9  0x00007fc83b7c86db in start_thread (arg=0x7fc812e57700) at pthread_create.c:463
#10 0x00007fc83fd9988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fc81c74f700 (LWP 20593)):
#0  0x00007fc83944f649 in g_mutex_lock () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc83940958e in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc8394096dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc8406f30db in QEventDispatcherGlib::processEvents (this=0x7fc814000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fc84069263a in QEventLoop::exec (this=this@entry=0x7fc81c74ed80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#5  0x00007fc8404a3317 in QThread::exec (this=this@entry=0x561c5d07d6c0) at thread/qthread.cpp:536
#6  0x00007fc83dfeb605 in QQmlThreadPrivate::run (this=0x561c5d07d6c0) at qml/ftw/qqmlthread.cpp:155
#7  0x00007fc8404a47ec in QThreadPrivate::start (arg=0x561c5d07d6c0) at thread/qthread_unix.cpp:342
#8  0x00007fc83b7c86db in start_thread (arg=0x7fc81c74f700) at pthread_create.c:463
#9  0x00007fc83fd9988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fc8294a6700 (LWP 20580)):
#0  0x00007fc83fd880b4 in __GI___libc_read (fd=15, buf=0x7fc8294a5b60, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1  0x00007fc83944e2d0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc8394090b7 in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc839409570 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc8394096dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc8406f30db in QEventDispatcherGlib::processEvents (this=0x7fc824000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007fc84069263a in QEventLoop::exec (this=this@entry=0x7fc8294a5d70, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#7  0x00007fc8404a3317 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:536
#8  0x00007fc840b7f555 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#9  0x00007fc8404a47ec in QThreadPrivate::start (arg=0x7fc840df7da0) at thread/qthread_unix.cpp:342
#10 0x00007fc83b7c86db in start_thread (arg=0x7fc8294a6700) at pthread_create.c:463
#11 0x00007fc83fd9988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fc8317af700 (LWP 20579)):
#0  0x00007fc83fd8cbf9 in __GI___poll (fds=0x7fc8317aeca8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fc83b38c747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fc83b38e36a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fc834384cc0 in QXcbEventQueue::run (this=0x561c5cd00fc0) at qxcbeventqueue.cpp:228
#4  0x00007fc8404a47ec in QThreadPrivate::start (arg=0x561c5cd00fc0) at thread/qthread_unix.cpp:342
#5  0x00007fc83b7c86db in start_thread (arg=0x7fc8317af700) at pthread_create.c:463
#6  0x00007fc83fd9988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fc84493d800 (LWP 20577)):
[KCrash Handler]
#6  QWidget::windowHandle (this=0x0) at kernel/qwidget.cpp:2489
#7  0x00007fc8093abf47 in Adwaita::Style::drawComboBoxLabelControl(QStyleOption const*, QPainter*, QWidget const*) const () from /usr/lib/x86_64-linux-gnu/qt5/plugins/styles/adwaita.so
#8  0x00007fc8093a915f in Adwaita::Style::drawControl(QStyle::ControlElement, QStyleOption const*, QPainter*, QWidget const*) const () from /usr/lib/x86_64-linux-gnu/qt5/plugins/styles/adwaita.so
#9  0x00007fc818b42eea in KQuickStyleItem::paint (this=this@entry=0x561c5efe4210, painter=painter@entry=0x7ffcfc48f960) at ./plugin/kquickstyleitem.cpp:1583
#10 0x00007fc818b432ac in KQuickStyleItem::updatePolish (this=0x561c5efe4210) at ./plugin/kquickstyleitem.cpp:1794
#11 0x00007fc83e595cdf in QQuickWindowPrivate::polishItems (this=this@entry=0x561c5e7be420) at items/qquickwindow.cpp:316
#12 0x00007fc83e6560ee in QQuickRenderControl::polishItems (this=<optimized out>) at items/qquickrendercontrol.cpp:277
#13 0x00007fc83ee9613d in QQuickWidgetPrivate::render (this=this@entry=0x561c5f1a4da0, needsSync=<optimized out>) at qquickwidget.cpp:303
#14 0x00007fc83ee98f3b in QQuickWidget::resizeEvent (this=0x561c5f3b7fc0, e=<optimized out>) at qquickwidget.cpp:1255
#15 0x00007fc84184eb0e in QWidget::event (this=this@entry=0x561c5f3b7fc0, event=event@entry=0x7ffcfc48fef0) at kernel/qwidget.cpp:8821
#16 0x00007fc83ee99ecb in QQuickWidget::event (this=0x561c5f3b7fc0, e=0x7ffcfc48fef0) at qquickwidget.cpp:1551
#17 0x00007fc84180d8bc in QApplicationPrivate::notify_helper (this=this@entry=0x561c5ccfe6b0, receiver=receiver@entry=0x561c5f3b7fc0, e=e@entry=0x7ffcfc48fef0) at kernel/qapplication.cpp:3684
#18 0x00007fc841814ac0 in QApplication::notify (this=0x7ffcfc494a60, receiver=0x561c5f3b7fc0, e=0x7ffcfc48fef0) at kernel/qapplication.cpp:3430
#19 0x00007fc840693db8 in QCoreApplication::notifyInternal2 (receiver=0x561c5f3b7fc0, event=0x7ffcfc48fef0) at kernel/qcoreapplication.cpp:1092
#20 0x00007fc840693f8e in QCoreApplication::sendEvent (receiver=receiver@entry=0x561c5f3b7fc0, event=event@entry=0x7ffcfc48fef0) at kernel/qcoreapplication.cpp:1487
#21 0x00007fc841846ea6 in QWidgetPrivate::sendPendingMoveAndResizeEvents (this=this@entry=0x561c5f1a4da0, recursive=recursive@entry=false, disableUpdates=<optimized out>, disableUpdates@entry=false) at kernel/qwidget.cpp:7725
#22 0x00007fc84184b233 in QWidgetPrivate::show_helper (this=this@entry=0x561c5f1a4da0) at kernel/qwidget.cpp:7776
#23 0x00007fc84184e383 in QWidgetPrivate::setVisible (this=0x561c5f1a4da0, visible=<optimized out>) at kernel/qwidget.cpp:8125
#24 0x00007fc84184b188 in QWidgetPrivate::showChildren (this=this@entry=0x561c5e7f30a0, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:8195
#25 0x00007fc84184b24f in QWidgetPrivate::show_helper (this=this@entry=0x561c5e7f30a0) at kernel/qwidget.cpp:7782
#26 0x00007fc84184e383 in QWidgetPrivate::setVisible (this=0x561c5e7f30a0, visible=<optimized out>) at kernel/qwidget.cpp:8125
#27 0x00007fc84184b188 in QWidgetPrivate::showChildren (this=this@entry=0x561c5d524670, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:8195
#28 0x00007fc84184b24f in QWidgetPrivate::show_helper (this=0x561c5d524670) at kernel/qwidget.cpp:7782
#29 0x00007fc84184b05b in QWidgetPrivate::show_recursive (this=<optimized out>) at kernel/qwidget.cpp:7706
#30 0x00007fc84184b170 in QWidgetPrivate::showChildren (this=this@entry=0x561c6077f540, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:8193
#31 0x00007fc84184b24f in QWidgetPrivate::show_helper (this=this@entry=0x561c6077f540) at kernel/qwidget.cpp:7782
#32 0x00007fc84184e383 in QWidgetPrivate::setVisible (this=0x561c6077f540, visible=<optimized out>) at kernel/qwidget.cpp:8125
#33 0x00007fc84184b188 in QWidgetPrivate::showChildren (this=this@entry=0x561c5f18b540, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:8195
#34 0x00007fc84184b24f in QWidgetPrivate::show_helper (this=this@entry=0x561c5f18b540) at kernel/qwidget.cpp:7782
#35 0x00007fc84184e383 in QWidgetPrivate::setVisible (this=0x561c5f18b540, visible=<optimized out>) at kernel/qwidget.cpp:8125
#36 0x00007fc8418329f7 in QStackedLayout::setCurrentIndex (this=0x561c5d016530, index=1) at kernel/qstackedlayout.cpp:321
#37 0x00007fc841832d04 in QStackedLayout::setCurrentWidget (this=0x561c5d016530, widget=widget@entry=0x561c60e62700) at kernel/qstackedlayout.cpp:376
#38 0x00007fc8419b6ab1 in QStackedWidget::setCurrentWidget (this=<optimized out>, widget=0x561c60e62700) at widgets/qstackedwidget.cpp:248
#39 0x00007fc842e66130 in KPageViewPrivate::_k_pageSelected (this=0x561c5d03ffa0, index=..., previous=...) at ./src/kpageview.cpp:264
#40 0x00007fc8406cedc9 in doActivate<false> (sender=0x561c5d053f40, signal_index=3, argv=0x7ffcfc490710) at kernel/qobject.cpp:3882
#41 0x00007fc8406c98a2 in QMetaObject::activate (sender=sender@entry=0x561c5d053f40, m=m@entry=0x7fc840b601a0 <QItemSelectionModel::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffcfc490710) at kernel/qobject.cpp:3930
#42 0x00007fc84063cf27 in QItemSelectionModel::selectionChanged (this=this@entry=0x561c5d053f40, _t1=..., _t2=...) at .moc/moc_qitemselectionmodel.cpp:459
#43 0x00007fc840641a60 in QItemSelectionModel::emitSelectionChanged (this=this@entry=0x561c5d053f40, newSelection=..., oldSelection=...) at itemmodels/qitemselectionmodel.cpp:1872
#44 0x00007fc840644ae3 in QItemSelectionModel::select (this=0x561c5d053f40, selection=..., command=...) at itemmodels/qitemselectionmodel.cpp:1338
#45 0x00007fc84063ef3c in QItemSelectionModel::select (this=this@entry=0x561c5d053f40, index=..., command=command@entry=...) at itemmodels/qitemselectionmodel.cpp:1188
#46 0x00007fc84063d2c4 in QItemSelectionModel::setCurrentIndex (this=this@entry=0x561c5d053f40, index=..., command=command@entry=...) at itemmodels/qitemselectionmodel.cpp:1413
#47 0x00007fc842e64e2a in KPageViewPrivate::updateSelection (this=<optimized out>) at ./src/kpageview.cpp:128
#48 0x00007fc842e65f65 in KPageViewPrivate::_k_modelChanged (this=0x561c5d03ffa0) at ./src/kpageview.cpp:235
#49 0x00007fc8406cedc9 in doActivate<false> (sender=0x561c5d052760, signal_index=6, argv=0x7ffcfc490b50) at kernel/qobject.cpp:3882
#50 0x00007fc8406c98a2 in QMetaObject::activate (sender=sender@entry=0x561c5d052760, m=m@entry=0x7fc840b600a0 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffcfc490b50) at kernel/qobject.cpp:3930
#51 0x00007fc84062f2b6 in QAbstractItemModel::layoutChanged (this=this@entry=0x561c5d052760, _t1=..., _t2=<optimized out>, _t2@entry=QAbstractItemModel::NoLayoutChangeHint) at .moc/moc_qabstractitemmodel.cpp:571
#52 0x00007fc842e6c306 in KPageWidgetModel::addPage (this=0x561c5d052760, item=item@entry=0x561c5f2865b0) at ./src/kpagewidgetmodel.cpp:437
#53 0x00007fc842e6adfd in KPageWidget::addPage (this=<optimized out>, item=item@entry=0x561c5f2865b0) at ./src/kpagewidget.cpp:89
#54 0x00007fc84455b646 in ModuleView::addModule (this=this@entry=0x561c5d0343c0, module=0x561c5d00f798) at ./core/ModuleView.cpp:197
#55 0x00007fc84455b9cd in ModuleView::loadModule (this=0x561c5d0343c0, menuItem=...) at ./core/ModuleView.cpp:150
#56 0x00007fc81d03886f in SidebarMode::loadModule (this=0x561c5d040230, activeModule=...) at ./sidebar/SidebarMode.cpp:457
#57 0x00007fc81d03e249 in SidebarMode::qt_static_metacall (_o=_o@entry=0x561c5d040230, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=15, _a=_a@entry=0x7ffcfc490f70) at ./obj-x86_64-linux-gnu/sidebar/systemsettings_sidebar_mode_autogen/EWIEGA46WW/moc_SidebarMode.cpp:443
#58 0x00007fc81d03e8b5 in SidebarMode::qt_metacall (this=0x561c5d040230, _c=QMetaObject::InvokeMetaMethod, _id=15, _a=0x7ffcfc490f70) at ./obj-x86_64-linux-gnu/sidebar/systemsettings_sidebar_mode_autogen/EWIEGA46WW/moc_SidebarMode.cpp:562
#59 0x00007fc83df88e49 in QQmlObjectOrGadget::metacall (this=this@entry=0x7ffcfc4912b0, type=type@entry=QMetaObject::InvokeMetaMethod, index=<optimized out>, index@entry=27, argv=<optimized out>) at qml/qqmlobjectorgadget.cpp:51
#60 0x00007fc83de76835 in CallMethod (object=..., index=<optimized out>, returnType=returnType@entry=43, argCount=<optimized out>, argTypes=<optimized out>, engine=engine@entry=0x561c5cde2a20, callArgs=<optimized out>, callType=<optimized out>) at jsruntime/qv4qobjectwrapper.cpp:1300
#61 0x00007fc83de7823e in CallPrecise (object=..., data=..., engine=engine@entry=0x561c5cde2a20, callArgs=callArgs@entry=0x7fc81bb105b8, callType=callType@entry=QMetaObject::InvokeMetaMethod) at jsruntime/qv4qobjectwrapper.cpp:1565
#62 0x00007fc83de78ef1 in QV4::QObjectMethod::callInternal (this=<optimized out>, thisObject=0x7fc81bb10540, argv=<optimized out>, argc=<optimized out>) at jsruntime/qv4qobjectwrapper.cpp:2127
#63 0x00007fc83de950e3 in QV4::FunctionObject::call (argc=<optimized out>, argv=<optimized out>, thisObject=<optimized out>, this=<optimized out>) at ../../include/QtQml/5.14.1/QtQml/private/../../../../../src/qml/jsruntime/qv4functionobject_p.h:202
#64 QV4::Moth::VME::interpret (frame=0x7ffcfc4915a0, engine=0x561c5cde2a20, code=0x7fc8447c9745 ".\027:\030pL\031.\031:\032:\033\030\a\020\001`\aL\v.\034:\035\030\b\020\001>\036\b\026\006\002") at jsruntime/qv4vme_moth.cpp:754
#65 0x00007fc83de98456 in QV4::Moth::VME::exec (frame=frame@entry=0x7ffcfc4915a0, engine=engine@entry=0x561c5cde2a20) at jsruntime/qv4vme_moth.cpp:463
#66 0x00007fc83de2b10a in QV4::Function::call (this=this@entry=0x561c5d14eac0, thisObject=thisObject@entry=0x7fc81bb104e8, argv=argv@entry=0x7fc81bb10500, argc=<optimized out>, context=<optimized out>) at jsruntime/qv4function.cpp:69
#67 0x00007fc83dfa8457 in QQmlJavaScriptExpression::evaluate (this=this@entry=0x561c5d604260, callData=callData@entry=0x7fc81bb104d0, isUndefined=isUndefined@entry=0x0) at qml/qqmljavascriptexpression.cpp:211
#68 0x00007fc83df52929 in QQmlBoundSignalExpression::evaluate (this=this@entry=0x561c5d604260, a=a@entry=0x0) at qml/qqmlboundsignal.cpp:223
#69 0x00007fc83df53b7b in QQmlBoundSignal_callback (e=0x561c5da8cff0, a=0x0) at qml/qqmlboundsignal.cpp:356
#70 0x00007fc83df888e2 in QQmlNotifier::emitNotify (endpoint=<optimized out>, a=a@entry=0x0) at qml/qqmlnotifier.cpp:104
#71 0x00007fc83df36d69 in QQmlData::signalEmitted (object=0x561c5da82060, index=<optimized out>, a=0x0) at qml/qqmlengine.cpp:858
#72 0x00007fc8406cec24 in doActivate<false> (sender=0x561c5da82060, signal_index=64, argv=0x0) at kernel/qobject.cpp:3762
#73 0x00007fc8406c98a2 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7fc82babc360 <QQuickAbstractButton::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x0) at kernel/qobject.cpp:3930
#74 0x00007fc82b8565e3 in QQuickAbstractButton::clicked (this=<optimized out>) at .moc/moc_qquickabstractbutton_p.cpp:630
#75 0x00007fc82b7d3cd6 in QQuickAbstractButtonPrivate::trigger (this=this@entry=0x561c5da809c0) at qquickabstractbutton.cpp:337
#76 0x00007fc82b7d5b88 in QQuickAbstractButtonPrivate::handleRelease (this=0x561c5da809c0, point=...) at qquickabstractbutton.cpp:180
#77 0x00007fc82b7f35f5 in QQuickControl::mouseReleaseEvent (this=<optimized out>, event=0x7ffcfc493b20) at qquickcontrol.cpp:2119
#78 0x00007fc83e5831d8 in QQuickItem::event (this=0x561c5da82060, ev=0x7ffcfc493b20) at items/qquickitem.cpp:8147
#79 0x00007fc84180d8bc in QApplicationPrivate::notify_helper (this=this@entry=0x561c5ccfe6b0, receiver=receiver@entry=0x561c5da82060, e=e@entry=0x7ffcfc493b20) at kernel/qapplication.cpp:3684
#80 0x00007fc841814ac0 in QApplication::notify (this=0x7ffcfc494a60, receiver=0x561c5da82060, e=0x7ffcfc493b20) at kernel/qapplication.cpp:3430
#81 0x00007fc840693db8 in QCoreApplication::notifyInternal2 (receiver=0x561c5da82060, event=0x7ffcfc493b20) at kernel/qcoreapplication.cpp:1092
#82 0x00007fc840693f8e in QCoreApplication::sendEvent (receiver=receiver@entry=0x561c5da82060, event=event@entry=0x7ffcfc493b20) at kernel/qcoreapplication.cpp:1487
#83 0x00007fc83e59d3cd in QQuickWindowPrivate::deliverMouseEvent (this=this@entry=0x7fc82c005d70, pointerEvent=0x7fc82c008270) at items/qquickwindow.cpp:1891
#84 0x00007fc83e59e435 in QQuickWindowPrivate::deliverPointerEvent (this=this@entry=0x7fc82c005d70, event=0x7fc82c008270) at items/qquickwindow.cpp:2454
#85 0x00007fc83e59f1ae in QQuickWindowPrivate::handleMouseEvent (this=0x7fc82c005d70, event=0x7ffcfc493b20) at items/qquickwindow.cpp:2317
#86 0x00007fc840f2b1d5 in QWindow::event (this=this@entry=0x561c5d034390, ev=ev@entry=0x7ffcfc493b20) at kernel/qwindow.cpp:2359
#87 0x00007fc83e5a08f5 in QQuickWindow::event (this=0x561c5d034390, e=0x7ffcfc493b20) at items/qquickwindow.cpp:1773
#88 0x00007fc84180d8bc in QApplicationPrivate::notify_helper (this=this@entry=0x561c5ccfe6b0, receiver=receiver@entry=0x561c5d034390, e=e@entry=0x7ffcfc493b20) at kernel/qapplication.cpp:3684
#89 0x00007fc841814ac0 in QApplication::notify (this=0x7ffcfc494a60, receiver=0x561c5d034390, e=0x7ffcfc493b20) at kernel/qapplication.cpp:3430
#90 0x00007fc840693db8 in QCoreApplication::notifyInternal2 (receiver=0x561c5d034390, event=0x7ffcfc493b20) at kernel/qcoreapplication.cpp:1092
#91 0x00007fc840693f8e in QCoreApplication::sendEvent (receiver=<optimized out>, event=event@entry=0x7ffcfc493b20) at kernel/qcoreapplication.cpp:1487
#92 0x00007fc83ee99cec in QQuickWidget::mouseReleaseEvent (this=<optimized out>, e=0x7ffcfc494160) at qquickwidget.cpp:1398
#93 0x00007fc84184e7f8 in QWidget::event (this=this@entry=0x561c5d079f30, event=event@entry=0x7ffcfc494160) at kernel/qwidget.cpp:9031
#94 0x00007fc83ee99ecb in QQuickWidget::event (this=0x561c5d079f30, e=0x7ffcfc494160) at qquickwidget.cpp:1551
#95 0x00007fc84180d8bc in QApplicationPrivate::notify_helper (this=this@entry=0x561c5ccfe6b0, receiver=receiver@entry=0x561c5d079f30, e=e@entry=0x7ffcfc494160) at kernel/qapplication.cpp:3684
#96 0x00007fc841815908 in QApplication::notify (this=<optimized out>, receiver=0x561c5d079f30, e=0x7ffcfc494160) at kernel/qapplication.cpp:3128
#97 0x00007fc840693db8 in QCoreApplication::notifyInternal2 (receiver=0x561c5d079f30, event=0x7ffcfc494160) at kernel/qcoreapplication.cpp:1092
#98 0x00007fc840693f9e in QCoreApplication::sendSpontaneousEvent (receiver=receiver@entry=0x561c5d079f30, event=event@entry=0x7ffcfc494160) at kernel/qcoreapplication.cpp:1499
#99 0x00007fc841813f8f in QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x561c5d079f30, event=event@entry=0x7ffcfc494160, alienWidget=0x561c5d079f30, nativeWidget=0x561c5cd957d0, buttonDown=buttonDown@entry=0x7fc841f1d980 <qt_button_down>, lastMouseReceiver=..., spontaneous=true, onlyDispatchEnterLeave=false) at kernel/qapplication.cpp:2614
#100 0x00007fc841868eb1 in QWidgetWindow::handleMouseEvent (this=this@entry=0x561c5ce6eff0, event=event@entry=0x7ffcfc4945e0) at kernel/qwidgetwindow.cpp:673
#101 0x00007fc84186bd1a in QWidgetWindow::event (this=0x561c5ce6eff0, event=0x7ffcfc4945e0) at kernel/qwidgetwindow.cpp:295
#102 0x00007fc84180d8bc in QApplicationPrivate::notify_helper (this=this@entry=0x561c5ccfe6b0, receiver=receiver@entry=0x561c5ce6eff0, e=e@entry=0x7ffcfc4945e0) at kernel/qapplication.cpp:3684
#103 0x00007fc841814ac0 in QApplication::notify (this=0x7ffcfc494a60, receiver=0x561c5ce6eff0, e=0x7ffcfc4945e0) at kernel/qapplication.cpp:3430
#104 0x00007fc840693db8 in QCoreApplication::notifyInternal2 (receiver=0x561c5ce6eff0, event=0x7ffcfc4945e0) at kernel/qcoreapplication.cpp:1092
#105 0x00007fc840693f9e in QCoreApplication::sendSpontaneousEvent (receiver=receiver@entry=0x561c5ce6eff0, event=event@entry=0x7ffcfc4945e0) at kernel/qcoreapplication.cpp:1499
#106 0x00007fc840f1ff95 in QGuiApplicationPrivate::processMouseEvent (e=0x561c5f166ab0) at kernel/qguiapplication.cpp:2209
#107 0x00007fc840f210c5 in QGuiApplicationPrivate::processWindowSystemEvent (e=e@entry=0x561c5f166ab0) at kernel/qguiapplication.cpp:1941
#108 0x00007fc840efa01b in QWindowSystemInterface::sendWindowSystemEvents (flags=flags@entry=...) at kernel/qwindowsysteminterface.cpp:1163
#109 0x00007fc834385c8a in xcbSourceDispatch (source=<optimized out>) at qxcbeventdispatcher.cpp:105
#110 0x00007fc839409417 in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#111 0x00007fc839409650 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#112 0x00007fc8394096dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#113 0x00007fc8406f30bc in QEventDispatcherGlib::processEvents (this=0x561c5cd609b0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#114 0x00007fc84069263a in QEventLoop::exec (this=this@entry=0x7ffcfc494980, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#115 0x00007fc84069bdb0 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1400
#116 0x0000561c5b32c2e0 in main (argc=<optimized out>, argv=<optimized out>) at ./app/main.cpp:70

Possible duplicates by query: bug 413761, bug 413617, bug 354973, bug 354631, bug 351909.

Reported using DrKonqi