Application: systemsettings5 (5.11.5)

Qt Version: 5.9.3
Frameworks Version: 5.42.0
Operating System: Linux 4.13.0-32-generic x86_64
Distribution: KDE neon User Edition 5.11

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

Clicking through menus from the bottom up. Sidebar mode (v5.11.5+?). Under Network. I clicked the Bluetooth.  (it's deactivated). I clicked Connectivity. I clicked Settings. I maybe clicked Browser Identification. I maybe clicked Cookies, Cache, SSL Preferences, Connection Preferences, etc. At about that point it crashed.

My locale was misconfigured. I can give you the saved output of the locale command. 
My install is new approx 1-30-18 user edition iso.

- Custom settings for the application:

Umm, the entire application is settings... :( 
Though, since I have done little activity on this installation so far, I've archived most of my .config directory. Maybe that helps. I can give you it.

-- 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 0x7f756b5ae8c0 (LWP 1705))]

Thread 8 (Thread 0x7f7522b67700 (LWP 1735)):
#0  0x00007f75672aa74d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f756124538c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f7561245712 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f752b93d9d6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f756126bbb5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f75630ce6ba in start_thread (arg=0x7f7522b67700) at pthread_create.c:333
#6  0x00007f75672b641d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7f751affd700 (LWP 1734)):
#0  0x00007f75672a627d in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f75612886f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f7561244e74 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7561245330 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f756124549c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f75612454d9 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f756126bbb5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f75630ce6ba in start_thread (arg=0x7f751affd700) at pthread_create.c:333
#8  0x00007f75672b641d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7f753254e700 (LWP 1716)):
#0  0x00007f75672aa74d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f756124538c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f756124549c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7567bd16cb in QEventDispatcherGlib::processEvents (this=0x7f752c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f7567b79e2a in QEventLoop::exec (this=this@entry=0x7f753254dce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007f75679a28f4 in QThread::exec (this=this@entry=0x1797380) at thread/qthread.cpp:515
#6  0x00007f7565a57d25 in QQmlThreadPrivate::run (this=0x1797380) at qml/ftw/qqmlthread.cpp:147
#7  0x00007f75679a7709 in QThreadPrivate::start (arg=0x1797380) at thread/qthread_unix.cpp:368
#8  0x00007f75630ce6ba in start_thread (arg=0x7f753254e700) at pthread_create.c:333
#9  0x00007f75672b641d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7f7538f56700 (LWP 1712)):
#0  0x00007f75672a627d in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f75612886f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f7561244e74 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7561245330 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f756124549c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f7567bd16cb in QEventDispatcherGlib::processEvents (this=0x7f75340008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007f7567b79e2a in QEventLoop::exec (this=this@entry=0x7f7538f55ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#7  0x00007f75679a28f4 in QThread::exec (this=this@entry=0x1806180) at thread/qthread.cpp:515
#8  0x00007f7565a57d25 in QQmlThreadPrivate::run (this=0x1806180) at qml/ftw/qqmlthread.cpp:147
#9  0x00007f75679a7709 in QThreadPrivate::start (arg=0x1806180) at thread/qthread_unix.cpp:368
#10 0x00007f75630ce6ba in start_thread (arg=0x7f7538f56700) at pthread_create.c:333
#11 0x00007f75672b641d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7f7542a59700 (LWP 1711)):
#0  0x00007f7561289a79 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f7561244dcc in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f7561245330 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f756124549c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f7567bd16cb in QEventDispatcherGlib::processEvents (this=0x7f753c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f7567b79e2a in QEventLoop::exec (this=this@entry=0x7f7542a58ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#6  0x00007f75679a28f4 in QThread::exec (this=this@entry=0x14cb7c0) at thread/qthread.cpp:515
#7  0x00007f7565a57d25 in QQmlThreadPrivate::run (this=0x14cb7c0) at qml/ftw/qqmlthread.cpp:147
#8  0x00007f75679a7709 in QThreadPrivate::start (arg=0x14cb7c0) at thread/qthread_unix.cpp:368
#9  0x00007f75630ce6ba in start_thread (arg=0x7f7542a59700) at pthread_create.c:333
#10 0x00007f75672b641d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f754f062700 (LWP 1708)):
#0  0x00007f75672aa74d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f756124538c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f756124549c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7567bd16cb in QEventDispatcherGlib::processEvents (this=0x7f75480008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f7567b79e2a in QEventLoop::exec (this=this@entry=0x7f754f061cd0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007f75679a28f4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:515
#6  0x00007f7568050315 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f75679a7709 in QThreadPrivate::start (arg=0x7f75682c4d40) at thread/qthread_unix.cpp:368
#8  0x00007f75630ce6ba in start_thread (arg=0x7f754f062700) at pthread_create.c:333
#9  0x00007f75672b641d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f75580a2700 (LWP 1707)):
#0  0x00007f75672aa74d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f7563944c62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f75639468d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f755a5f91f9 in QXcbEventReader::run (this=0x10f9fe0) at qxcbconnection.cpp:1330
#4  0x00007f75679a7709 in QThreadPrivate::start (arg=0x10f9fe0) at thread/qthread_unix.cpp:368
#5  0x00007f75630ce6ba in start_thread (arg=0x7f75580a2700) at pthread_create.c:333
#6  0x00007f75672b641d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f756b5ae8c0 (LWP 1705)):
[KCrash Handler]
#6  0x0000000000000031 in ?? ()
#7  0x00007f75089dd53e in qDeleteAll<QList<SearchProvider*>::const_iterator> (end=..., begin=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qalgorithms.h:320
#8  qDeleteAll<QList<SearchProvider*> > (c=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qalgorithms.h:328
#9  ProvidersModel::~ProvidersModel (this=0x191a680, __in_chrg=<optimized out>) at /workspace/build/src/urifilters/ikws/ikwsopts.cpp:43
#10 0x00007f75089dd5a9 in ProvidersModel::~ProvidersModel (this=0x191a680, __in_chrg=<optimized out>) at /workspace/build/src/urifilters/ikws/ikwsopts.cpp:44
#11 0x00007f7567ba5d63 in QObjectPrivate::deleteChildren (this=this@entry=0x6b0adb0) at kernel/qobject.cpp:1992
#12 0x00007f756979b624 in QWidget::~QWidget (this=0x72e8ab0, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1709
#13 0x00007f756a63c5ad in KCModule::~KCModule (this=0x72e8ab0, __in_chrg=<optimized out>) at /workspace/build/src/kcmodule.cpp:178
#14 0x00007f75089e948d in FilterOptions::~FilterOptions (this=0x72e8ab0, __in_chrg=<optimized out>) at /workspace/build/obj-x86_64-linux-gnu/src/urifilters/ikws/../../../../src/urifilters/ikws/ikwsopts.h:35
#15 FilterOptions::~FilterOptions (this=0x72e8ab0, __in_chrg=<optimized out>) at /workspace/build/obj-x86_64-linux-gnu/src/urifilters/ikws/../../../../src/urifilters/ikws/ikwsopts.h:35
#16 0x00007f7508e0403e in qDeleteAll<QList<KCModule*>::const_iterator> (end=..., begin=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qalgorithms.h:320
#17 qDeleteAll<QList<KCModule*> > (c=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qalgorithms.h:328
#18 KURIFilterModule::~KURIFilterModule (this=0x65cd440, __in_chrg=<optimized out>) at /workspace/build/src/kcms/webshortcuts/main.cpp:124
#19 0x00007f7508e04089 in KURIFilterModule::~KURIFilterModule (this=0x65cd440, __in_chrg=<optimized out>) at /workspace/build/src/kcms/webshortcuts/main.cpp:125
#20 0x00007f756b015994 in KCModuleProxy::deleteClient (this=this@entry=0x80ef5f0) at /workspace/build/src/kcmoduleproxy.cpp:179
#21 0x00007f756b015d5a in KCModuleProxy::~KCModuleProxy (this=0x80ef5f0, __in_chrg=<optimized out>) at /workspace/build/src/kcmoduleproxy.cpp:170
#22 0x00007f756b015ef9 in KCModuleProxy::~KCModuleProxy (this=0x80ef5f0, __in_chrg=<optimized out>) at /workspace/build/src/kcmoduleproxy.cpp:174
#23 0x00007f7567ba5d63 in QObjectPrivate::deleteChildren (this=this@entry=0x72c8100) at kernel/qobject.cpp:1992
#24 0x00007f756979b624 in QWidget::~QWidget (this=0x803c190, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1709
#25 0x00007f756979b869 in QWidget::~QWidget (this=0x803c190, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1733
#26 0x00007f7567ba5d63 in QObjectPrivate::deleteChildren (this=this@entry=0x72cf5d0) at kernel/qobject.cpp:1992
#27 0x00007f756979b624 in QWidget::~QWidget (this=0x80eca40, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1709
#28 0x00007f75698f87e9 in QScrollArea::~QScrollArea (this=0x80eca40, __in_chrg=<optimized out>) at widgets/qscrollarea.cpp:172
#29 0x00007f7569f53573 in KPageWidgetItem::Private::~Private (this=0x7757ea0, __in_chrg=<optimized out>) at /workspace/build/src/kpagewidgetmodel.cpp:42
#30 KPageWidgetItem::~KPageWidgetItem (this=0x768a6d0, __in_chrg=<optimized out>) at /workspace/build/src/kpagewidgetmodel.cpp:88
#31 0x00007f7569f53649 in KPageWidgetItem::~KPageWidgetItem (this=0x768a6d0, __in_chrg=<optimized out>) at /workspace/build/src/kpagewidgetmodel.cpp:89
#32 0x00007f7569f5409b in PageItem::~PageItem (this=0x6612e40, __in_chrg=<optimized out>) at /workspace/build/src/kpagewidgetmodel.cpp:178
#33 0x00007f7569f54ce0 in KPageWidgetModel::removePage (this=0x1438c80, item=<optimized out>) at /workspace/build/src/kpagewidgetmodel.cpp:539
#34 0x00007f7569f530c7 in KPageWidget::removePage (this=<optimized out>, item=<optimized out>) at /workspace/build/src/kpagewidget.cpp:120
#35 0x00007f756b251285 in ModuleView::closeModules (this=0x1453390) at /workspace/build/core/ModuleView.cpp:277
#36 0x00007f7544700e76 in SidebarMode::setActiveSubCategory (this=0x14837a0, cat=3) at /workspace/build/sidebar/SidebarMode.cpp:420
#37 0x00007f7544706c7b in SidebarMode::qt_metacall (this=0x14837a0, _c=QMetaObject::WriteProperty, _id=4, _a=0x7ffe651eb8a0) at /workspace/build/obj-x86_64-linux-gnu/sidebar/moc_SidebarMode.cpp:241
#38 0x00007f756598f09a in QV4::QObjectWrapper::setProperty (engine=engine@entry=0x14cbfe0, object=object@entry=0x14837a0, property=0x1668898, value=...) at jsruntime/qv4qobjectwrapper.cpp:423
#39 0x00007f756598fadb in QV4::QObjectWrapper::setQmlProperty (engine=0x14cbfe0, qmlContext=<optimized out>, object=0x14837a0, name=<optimized out>, revisionMode=QV4::QObjectWrapper::IgnoreRevision, value=...) at jsruntime/qv4qobjectwrapper.cpp:361
#40 0x00007f756598fc11 in QV4::QObjectWrapper::put (m=0x7f754165a3f0, name=0x7f754165a3e8, value=...) at jsruntime/qv4qobjectwrapper.cpp:637
#41 0x00007f756599e97d in QV4::Object::put (v=..., name=<optimized out>, this=<optimized out>) at jsruntime/qv4object_p.h:348
#42 QV4::Runtime::method_setProperty (engine=0x14cbfe0, object=..., nameIndex=<optimized out>, value=...) at jsruntime/qv4runtime.cpp:601
#43 0x00007f75540054d1 in ?? ()
#44 0x00007ffe651eb9c0 in ?? ()
#45 0x0000000001911000 in ?? ()
#46 0x0003400000000001 in ?? ()
#47 0x00007ffe651ebc60 in ?? ()
#48 0x00000000014cbfe0 in ?? ()
#49 0x00007f754165a370 in ?? ()
#50 0x00007f754165a010 in ?? ()
#51 0x00007f754165a370 in ?? ()
#52 0x00000000014cbfe0 in ?? ()
#53 0x00007ffe651ebc00 in ?? ()
#54 0x00000000014cbfe0 in ?? ()
#55 0x00007f7565919bcb in QV4::ExecutionContext::simpleCall (this=<optimized out>, scope=..., callData=callData@entry=0x7f754165a328, function=0x1619140) at jsruntime/qv4context.cpp:347
#56 0x00007f7565a390ff in QQmlJavaScriptExpression::evaluate (this=this@entry=0x805eff0, callData=callData@entry=0x7f754165a328, isUndefined=isUndefined@entry=0x0, scope=...) at qml/qqmljavascriptexpression.cpp:223
#57 0x00007f75659d21bb in QQmlBoundSignalExpression::evaluate (this=this@entry=0x805eff0, a=a@entry=0x0) at qml/qqmlboundsignal.cpp:223
#58 0x00007f75659d361b in QQmlBoundSignal_callback (e=0x805efa0, a=0x0) at qml/qqmlboundsignal.cpp:355
#59 0x00007f7565a159c7 in QQmlNotifier::emitNotify (endpoint=<optimized out>, a=a@entry=0x0) at qml/qqmlnotifier.cpp:106
#60 0x00007f75659b51e4 in QQmlData::signalEmitted (object=0x6d02ad0, index=51, a=0x0) at qml/qqmlengine.cpp:843
#61 0x00007f7567ba897e in QMetaObject::activate (sender=sender@entry=0x6d02ad0, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x0) at kernel/qobject.cpp:3644
#62 0x00007f7567ba8b87 in QMetaObject::activate (sender=sender@entry=0x6d02ad0, m=m@entry=0x7f755660d9a0 <QQuickAbstractButton::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x0) at kernel/qobject.cpp:3628
#63 0x00007f75563c2c23 in QQuickAbstractButton::clicked (this=this@entry=0x6d02ad0) at .moc/moc_qquickabstractbutton_p.cpp:406
#64 0x00007f755637c1d8 in QQuickAbstractButtonPrivate::handleRelease (this=0x6c05860, point=...) at qquickabstractbutton.cpp:176
#65 0x00007f755638b8d2 in QQuickControl::mouseReleaseEvent (this=<optimized out>, event=0x7ffe651edf10) at qquickcontrol.cpp:1362
#66 0x00007f7565f62028 in QQuickItem::event (this=0x6d02ad0, ev=0x7ffe651edf10) at items/qquickitem.cpp:7777
#67 0x00007f7569760b9c in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x6d02ad0, e=0x7ffe651edf10) at kernel/qapplication.cpp:3722
#68 0x00007f75697685a7 in QApplication::notify (this=0x7ffe651eed20, receiver=0x6d02ad0, e=0x7ffe651edf10) at kernel/qapplication.cpp:3481
#69 0x00007f7567b7bdf8 in QCoreApplication::notifyInternal2 (receiver=receiver@entry=0x6d02ad0, event=event@entry=0x7ffe651edf10) at kernel/qcoreapplication.cpp:1018
#70 0x00007f7565f72e37 in QCoreApplication::sendEvent (event=0x7ffe651edf10, receiver=0x6d02ad0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qcoreapplication.h:233
#71 QQuickWindow::sendEvent (this=this@entry=0x143d4a0, item=item@entry=0x6d02ad0, e=e@entry=0x7ffe651edf10) at items/qquickwindow.cpp:2850
#72 0x00007f7565f7841f in QQuickWindowPrivate::deliverMouseEvent (this=this@entry=0x14ca800, pointerEvent=0x45dc630) at items/qquickwindow.cpp:1673
#73 0x00007f7565f78d15 in QQuickWindowPrivate::deliverPointerEvent (this=this@entry=0x14ca800, event=0x45dc630) at items/qquickwindow.cpp:2193
#74 0x00007f7565f7977e in QQuickWindowPrivate::handleMouseEvent (this=0x14ca800, event=0x7ffe651edf10) at items/qquickwindow.cpp:2083
#75 0x00007f7568ffef15 in QWindow::event (this=this@entry=0x143d4a0, ev=ev@entry=0x7ffe651edf10) at kernel/qwindow.cpp:2267
#76 0x00007f7565f7ae85 in QQuickWindow::event (this=0x143d4a0, e=0x7ffe651edf10) at items/qquickwindow.cpp:1610
#77 0x00007f7569760b9c in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x143d4a0, e=0x7ffe651edf10) at kernel/qapplication.cpp:3722
#78 0x00007f75697685a7 in QApplication::notify (this=0x7ffe651eed20, receiver=0x143d4a0, e=0x7ffe651edf10) at kernel/qapplication.cpp:3481
#79 0x00007f7567b7bdf8 in QCoreApplication::notifyInternal2 (receiver=0x143d4a0, event=event@entry=0x7ffe651edf10) at kernel/qcoreapplication.cpp:1018
#80 0x00007f75665e753f in QCoreApplication::sendEvent (event=0x7ffe651edf10, receiver=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qcoreapplication.h:233
#81 QQuickWidget::mouseReleaseEvent (this=<optimized out>, e=0x7ffe651ee450) at qquickwidget.cpp:1345
#82 0x00007f756979fb08 in QWidget::event (this=this@entry=0x14c9e40, event=event@entry=0x7ffe651ee450) at kernel/qwidget.cpp:9200
#83 0x00007f75665e774b in QQuickWidget::event (this=0x14c9e40, e=0x7ffe651ee450) at qquickwidget.cpp:1467
#84 0x00007f7569760b9c in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x14c9e40, e=0x7ffe651ee450) at kernel/qapplication.cpp:3722
#85 0x00007f75697691cb in QApplication::notify (this=<optimized out>, receiver=0x14c9e40, e=0x7ffe651ee450) at kernel/qapplication.cpp:3198
#86 0x00007f7567b7bdf8 in QCoreApplication::notifyInternal2 (receiver=receiver@entry=0x14c9e40, event=event@entry=0x7ffe651ee450) at kernel/qcoreapplication.cpp:1018
#87 0x00007f7569767b6f in QCoreApplication::sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:233
#88 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x14c9e40, event=event@entry=0x7ffe651ee450, alienWidget=alienWidget@entry=0x14c9e40, nativeWidget=0x144a860, buttonDown=buttonDown@entry=0x7f7569e62820 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:2704
#89 0x00007f75697b9b06 in QWidgetWindow::handleMouseEvent (this=this@entry=0x779d1d0, event=event@entry=0x7ffe651ee850) at kernel/qwidgetwindow.cpp:622
#90 0x00007f75697bc563 in QWidgetWindow::event (this=0x779d1d0, event=0x7ffe651ee850) at kernel/qwidgetwindow.cpp:243
#91 0x00007f7569760b9c in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x779d1d0, e=0x7ffe651ee850) at kernel/qapplication.cpp:3722
#92 0x00007f75697685a7 in QApplication::notify (this=0x7ffe651eed20, receiver=0x779d1d0, e=0x7ffe651ee850) at kernel/qapplication.cpp:3481
#93 0x00007f7567b7bdf8 in QCoreApplication::notifyInternal2 (receiver=receiver@entry=0x779d1d0, event=event@entry=0x7ffe651ee850) at kernel/qcoreapplication.cpp:1018
#94 0x00007f7568ff2860 in QCoreApplication::sendSpontaneousEvent (event=0x7ffe651ee850, receiver=0x779d1d0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#95 QGuiApplicationPrivate::processMouseEvent (e=0x661a4e0) at kernel/qguiapplication.cpp:1949
#96 0x00007f7568ff47c5 in QGuiApplicationPrivate::processWindowSystemEvent (e=e@entry=0x661a4e0) at kernel/qguiapplication.cpp:1733
#97 0x00007f7568fce81b in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at kernel/qwindowsysteminterface.cpp:939
#98 0x00007f755a658440 in userEventSourceDispatch (source=<optimized out>) at qeventdispatcher_glib.cpp:77
#99 0x00007f7561245197 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#100 0x00007f75612453f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#101 0x00007f756124549c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#102 0x00007f7567bd16af in QEventDispatcherGlib::processEvents (this=0x11259e0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#103 0x00007f7567b79e2a in QEventLoop::exec (this=this@entry=0x7ffe651eec00, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#104 0x00007f7567b82d64 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1291
#105 0x00007f7568fea20c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1679
#106 0x00007f7569760af5 in QApplication::exec () at kernel/qapplication.cpp:2910
#107 0x000000000040b689 in main (argc=1, argv=<optimized out>) at /workspace/build/app/main.cpp:65

Possible duplicates by query: bug 389133.

Reported using DrKonqi