Application: systemsettings5 (5.9.1)

Qt Version: 5.7.1
Frameworks Version: 5.30.0
Operating System: Linux 4.9.8-1-default x86_64
Distribution: "openSUSE Tumbleweed"

-- Information about the crash:
- What I was doing when the application crashed:
System Settings Crashes when randomly and quicly pressed on tabs inside "workspace behavior"
this is it

-- Backtrace:
Application: System Settings (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f5d36cc5d40 (LWP 32379))]

Thread 6 (Thread 0x7f5d008e8700 (LWP 32410)):
#0  0x00007f5d329b666d in poll () from /lib64/libc.so.6
#1  0x00007f5d2cb4b886 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f5d2cb4b99c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f5d332d618b in QEventDispatcherGlib::processEvents (this=0x7f5cec0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f5d3327faea in QEventLoop::exec (this=this@entry=0x7f5d008e7ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007f5d330ad813 in QThread::exec (this=this@entry=0x610abd0) at thread/qthread.cpp:507
#6  0x00007f5d3140a305 in QQmlThreadPrivate::run (this=0x610abd0) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/ftw/qqmlthread.cpp:147
#7  0x00007f5d330b24c8 in QThreadPrivate::start (arg=0x610abd0) at thread/qthread_unix.cpp:368
#8  0x00007f5d2ea9d454 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f5d329bf37f in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f5d03721700 (LWP 32408)):
#0  0x00007f5d2cb90e74 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f5d2cb4b72d in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f5d2cb4b99c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f5d332d618b in QEventDispatcherGlib::processEvents (this=0x7f5cfc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f5d3327faea in QEventLoop::exec (this=this@entry=0x7f5d03720ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007f5d330ad813 in QThread::exec (this=this@entry=0x59d6480) at thread/qthread.cpp:507
#6  0x00007f5d3140a305 in QQmlThreadPrivate::run (this=0x59d6480) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/ftw/qqmlthread.cpp:147
#7  0x00007f5d330b24c8 in QThreadPrivate::start (arg=0x59d6480) at thread/qthread_unix.cpp:368
#8  0x00007f5d2ea9d454 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f5d329bf37f in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f5d0c9cc700 (LWP 32407)):
#0  0x00007f5d330a99c9 in std::__atomic_base<QMutexData*>::compare_exchange_strong (__m2=<optimized out>, __m1=std::memory_order_release, __p2=0x0, __p1=@0x7f5d0c9cba88: 0x1, this=0x28880a0) at /usr/include/c++/6/bits/atomic_base.h:752
#1  std::atomic<QMutexData*>::compare_exchange_strong (__m=std::memory_order_release, __p2=0x0, __p1=@0x7f5d0c9cba88: 0x1, this=0x28880a0) at /usr/include/c++/6/atomic:475
#2  QAtomicOps<QMutexData*>::testAndSetRelease<QMutexData*> (currentValue=<synthetic pointer>, newValue=0x0, expectedValue=0x1, _q_value=...) at ../../src/corelib/arch/qatomic_cxx11.h:299
#3  QBasicAtomicPointer<QMutexData>::testAndSetRelease (currentValue=<synthetic pointer>, newValue=0x0, expectedValue=<optimized out>, this=0x28880a0) at ../../src/corelib/thread/qbasicatomic.h:261
#4  QBasicMutex::fastTryUnlock (current=<synthetic pointer>, this=0x28880a0) at thread/qmutex.h:92
#5  QMutex::unlock (this=this@entry=0x28880a0) at thread/qmutex.cpp:277
#6  0x00007f5d332d5911 in QMutexLocker::unlock (this=<synthetic pointer>) at ../../src/corelib/thread/qmutex.h:147
#7  QMutexLocker::~QMutexLocker (this=<synthetic pointer>, __in_chrg=<optimized out>) at ../../src/corelib/thread/qmutex.h:141
#8  QThreadData::canWaitLocked (this=0x2888070) at ../../src/corelib/thread/qthread_p.h:253
#9  postEventSourcePrepare (s=0x7f5d080012d0, timeout=0x7f5d0c9cbb14) at kernel/qeventdispatcher_glib.cpp:259
#10 0x00007f5d2cb4ad6d in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#11 0x00007f5d2cb4b7ab in ?? () from /usr/lib64/libglib-2.0.so.0
#12 0x00007f5d2cb4b99c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#13 0x00007f5d332d618b in QEventDispatcherGlib::processEvents (this=0x7f5d080008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#14 0x00007f5d3327faea in QEventLoop::exec (this=this@entry=0x7f5d0c9cbce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#15 0x00007f5d330ad813 in QThread::exec (this=this@entry=0x2819d80) at thread/qthread.cpp:507
#16 0x00007f5d3140a305 in QQmlThreadPrivate::run (this=0x2819d80) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/ftw/qqmlthread.cpp:147
#17 0x00007f5d330b24c8 in QThreadPrivate::start (arg=0x2819d80) at thread/qthread_unix.cpp:368
#18 0x00007f5d2ea9d454 in start_thread () from /lib64/libpthread.so.0
#19 0x00007f5d329bf37f in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f5d1a721700 (LWP 32383)):
#0  0x00007f5d329b666d in poll () from /lib64/libc.so.6
#1  0x00007f5d2cb4b886 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f5d2cb4b99c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f5d332d618b in QEventDispatcherGlib::processEvents (this=0x7f5d140008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f5d3327faea in QEventLoop::exec (this=this@entry=0x7f5d1a720cd0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007f5d330ad813 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#6  0x00007f5d33bdc385 in ?? () from /usr/lib64/libQt5DBus.so.5
#7  0x00007f5d330b24c8 in QThreadPrivate::start (arg=0x7f5d33e4dd20) at thread/qthread_unix.cpp:368
#8  0x00007f5d2ea9d454 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f5d329bf37f in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f5d22c45700 (LWP 32382)):
#0  0x00007f5d329b666d in poll () from /lib64/libc.so.6
#1  0x00007f5d2f3173e0 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007f5d2f319179 in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007f5d251b0889 in QXcbEventReader::run (this=0x2142520) at qxcbconnection.cpp:1343
#4  0x00007f5d330b24c8 in QThreadPrivate::start (arg=0x2142520) at thread/qthread_unix.cpp:368
#5  0x00007f5d2ea9d454 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f5d329bf37f in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f5d36cc5d40 (LWP 32379)):
[KCrash Handler]
#6  QV4::Value::as<QV4::QObjectWrapper> (this=0x43a8a30) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/jsruntime/qv4value_p.h:428
#7  QV4::Value::as<QV4::QObjectWrapper> (this=0x43a8a30) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/jsruntime/qv4value_p.h:434
#8  QV4::WeakValue::free (this=this@entry=0x43a5c80) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/jsruntime/qv4persistent.cpp:425
#9  0x00007f5d3134d802 in QV4::WeakValue::clear (this=0x43a5c80) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/jsruntime/qv4persistent_p.h:187
#10 QV4::QObjectWrapper::destroyObject (this=<optimized out>, lastCall=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/jsruntime/qv4qobjectwrapper.cpp:1051
#11 0x00007f5d311e3c4f in QV4::MemoryManager::sweep (this=this@entry=0x43c13a0, lastSweep=lastSweep@entry=true) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/memory/qv4mm.cpp:440
#12 0x00007f5d311e505c in QV4::MemoryManager::~MemoryManager (this=0x43c13a0, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/memory/qv4mm.cpp:642
#13 0x00007f5d312cc4eb in QV4::ExecutionEngine::~ExecutionEngine (this=0x43cf9c0, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/jsruntime/qv4engine.cpp:452
#14 0x00007f5d3140bdb6 in QV8Engine::~QV8Engine (this=0x43d04b0, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/v8/qv8engine.cpp:167
#15 0x00007f5d3140bed9 in QV8Engine::~QV8Engine (this=0x43d04b0, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/v8/qv8engine.cpp:168
#16 0x00007f5d31263816 in QJSEngine::~QJSEngine (this=0x43d65c0, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/jsapi/qjsengine.cpp:308
#17 0x00007f5d313775ed in QQmlEngine::~QQmlEngine (this=0x43d65c0, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlengine.cpp:950
#18 0x00007f5d313776a9 in QQmlEngine::~QQmlEngine (this=0x43d65c0, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlengine.cpp:972
#19 0x00007f5d332abf31 in QObjectPrivate::deleteChildren (this=this@entry=0x43ba080) at kernel/qobject.cpp:1970
#20 0x00007f5d34e42eeb in QWidget::~QWidget (this=0x43b8230, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1694
#21 0x00007f5d31f40649 in QQuickWidget::~QQuickWidget (this=0x43b8230, __in_chrg=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/quickwidgets/qquickwidget.cpp:424
#22 0x00007f5d332abf31 in QObjectPrivate::deleteChildren (this=this@entry=0x43b8a00) at kernel/qobject.cpp:1970
#23 0x00007f5d34e42eeb in QWidget::~QWidget (this=0x43b89c0, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1694
#24 0x00007f5d34e431d9 in QWidget::~QWidget (this=0x43b89c0, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1714
#25 0x00007f5d332abf31 in QObjectPrivate::deleteChildren (this=this@entry=0x43a63b0) at kernel/qobject.cpp:1970
#26 0x00007f5d34e42eeb in QWidget::~QWidget (this=0x43a6370, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1694
#27 0x00007f5d34f90c09 in QStackedWidget::~QStackedWidget (this=0x43a6370, __in_chrg=<optimized out>) at widgets/qstackedwidget.cpp:149
#28 0x00007f5d332abf31 in QObjectPrivate::deleteChildren (this=this@entry=0x43a6100) at kernel/qobject.cpp:1970
#29 0x00007f5d34e42eeb in QWidget::~QWidget (this=0x43a60c0, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1694
#30 0x00007f5d34f9d9d9 in QTabWidget::~QTabWidget (this=0x43a60c0, __in_chrg=<optimized out>) at widgets/qtabwidget.cpp:363
#31 0x00007f5d332abf31 in QObjectPrivate::deleteChildren (this=this@entry=0x43a5d00) at kernel/qobject.cpp:1970
#32 0x00007f5d34e42eeb in QWidget::~QWidget (this=0x43a5c20, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1694
#33 0x00007f5ce1cbb06e in ScreenLockerKcmForm::~ScreenLockerKcmForm (this=0x43a5c20, __in_chrg=<optimized out>) at /usr/src/debug/kscreenlocker-5.9.1/kcm/kcm.cpp:44
#34 ScreenLockerKcmForm::~ScreenLockerKcmForm (this=0x43a5c20, __in_chrg=<optimized out>) at /usr/src/debug/kscreenlocker-5.9.1/kcm/kcm.cpp:44
#35 0x00007f5d332abf31 in QObjectPrivate::deleteChildren (this=this@entry=0x43a57b0) at kernel/qobject.cpp:1970
#36 0x00007f5d34e42eeb in QWidget::~QWidget (this=0x43a5740, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1694
#37 0x00007f5d35ce5b8d in KCModule::~KCModule (this=0x43a5740, __in_chrg=<optimized out>) at /usr/src/debug/kconfigwidgets-5.30.0/src/kcmodule.cpp:177
#38 0x00007f5ce1cbf68b in ScreenLockerKcm::~ScreenLockerKcm (this=0x43a5740, __in_chrg=<optimized out>) at /usr/src/debug/kscreenlocker-5.9.1/kcm/kcm.h:40
#39 ScreenLockerKcm::~ScreenLockerKcm (this=0x43a5740, __in_chrg=<optimized out>) at /usr/src/debug/kscreenlocker-5.9.1/kcm/kcm.h:40
#40 0x00007f5d366cab54 in KCModuleProxy::deleteClient (this=this@entry=0x29b3550) at /usr/src/debug/kcmutils-5.30.0/src/kcmoduleproxy.cpp:217
#41 0x00007f5d366cabfc in KCModuleProxy::~KCModuleProxy (this=0x29b3550, __in_chrg=<optimized out>) at /usr/src/debug/kcmutils-5.30.0/src/kcmoduleproxy.cpp:208
#42 0x00007f5d366cadb9 in KCModuleProxy::~KCModuleProxy (this=0x29b3550, __in_chrg=<optimized out>) at /usr/src/debug/kcmutils-5.30.0/src/kcmoduleproxy.cpp:212
#43 0x00007f5d332abf31 in QObjectPrivate::deleteChildren (this=this@entry=0x610f340) at kernel/qobject.cpp:1970
#44 0x00007f5d34e42eeb in QWidget::~QWidget (this=0x27d2460, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1694
#45 0x00007f5d34e431d9 in QWidget::~QWidget (this=0x27d2460, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1714
#46 0x00007f5d332abf31 in QObjectPrivate::deleteChildren (this=this@entry=0x7acc2c0) at kernel/qobject.cpp:1970
#47 0x00007f5d34e42eeb in QWidget::~QWidget (this=0x27d24a0, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1694
#48 0x00007f5d34fbbc79 in QScrollArea::~QScrollArea (this=0x27d24a0, __in_chrg=<optimized out>) at widgets/qscrollarea.cpp:174
#49 0x00007f5d355fca0b in KPageWidgetItem::Private::~Private (this=0x29b3460, __in_chrg=<optimized out>) at /usr/src/debug/kwidgetsaddons-5.30.0/src/kpagewidgetmodel.cpp:40
#50 KPageWidgetItem::~KPageWidgetItem (this=0x778ed50, __in_chrg=<optimized out>) at /usr/src/debug/kwidgetsaddons-5.30.0/src/kpagewidgetmodel.cpp:86
#51 0x00007f5d355fca29 in KPageWidgetItem::~KPageWidgetItem (this=0x778ed50, __in_chrg=<optimized out>) at /usr/src/debug/kwidgetsaddons-5.30.0/src/kpagewidgetmodel.cpp:87
#52 0x00007f5d355fd46b in PageItem::~PageItem (this=0x6126b70, __in_chrg=<optimized out>) at /usr/src/debug/kwidgetsaddons-5.30.0/src/kpagewidgetmodel.cpp:176
#53 0x00007f5d355fe08e in KPageWidgetModel::removePage (this=0x23d8fc0, item=<optimized out>) at /usr/src/debug/kwidgetsaddons-5.30.0/src/kpagewidgetmodel.cpp:537
#54 0x00007f5d355fc497 in KPageWidget::removePage (this=<optimized out>, item=<optimized out>) at /usr/src/debug/kwidgetsaddons-5.30.0/src/kpagewidget.cpp:120
#55 0x00007f5d36906125 in ModuleView::closeModules (this=0x23993a0) at /usr/src/debug/systemsettings-5.9.1/core/ModuleView.cpp:275
#56 0x00007f5d0f684b0e in IconMode::backToOverview (this=0x23e2690) at /usr/src/debug/systemsettings-5.9.1/icons/IconMode.cpp:156
#57 0x00007f5d332ad709 in QMetaObject::activate (sender=sender@entry=0x255d720, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7ffc84216240) at kernel/qobject.cpp:3740
#58 0x00007f5d332ae027 in QMetaObject::activate (sender=sender@entry=0x255d720, m=m@entry=0x7f5d354d7f80 <QAction::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7ffc84216240) at kernel/qobject.cpp:3602
#59 0x00007f5d34df94e2 in QAction::triggered (this=this@entry=0x255d720, _t1=<optimized out>) at .moc/moc_qaction.cpp:369
#60 0x00007f5d34dfbed0 in QAction::activate (this=0x255d720, event=<optimized out>) at kernel/qaction.cpp:1170
#61 0x00007f5d34ee9d0d in QAbstractButtonPrivate::click (this=0x27ca9d0) at widgets/qabstractbutton.cpp:393
#62 0x00007f5d34ee9f44 in QAbstractButton::mouseReleaseEvent (this=0x27c7a20, e=0x7ffc84216760) at widgets/qabstractbutton.cpp:1009
#63 0x00007f5d34fb601a in QToolButton::mouseReleaseEvent (this=<optimized out>, e=<optimized out>) at widgets/qtoolbutton.cpp:616
#64 0x00007f5d34e47588 in QWidget::event (this=0x27c7a20, event=0x7ffc84216760) at kernel/qwidget.cpp:9161
#65 0x00007f5d34eeb151 in QAbstractButton::event (this=this@entry=0x27c7a20, e=e@entry=0x7ffc84216760) at widgets/qabstractbutton.cpp:966
#66 0x00007f5d34fb60f9 in QToolButton::event (this=0x27c7a20, event=0x7ffc84216760) at widgets/qtoolbutton.cpp:982
#67 0x00007f5d34dffeac in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x27c7a20, e=0x7ffc84216760) at kernel/qapplication.cpp:3799
#68 0x00007f5d34e0851d in QApplication::notify (this=<optimized out>, receiver=0x27c7a20, e=0x7ffc84216760) at kernel/qapplication.cpp:3273
#69 0x00007f5d33281b00 in QCoreApplication::notifyInternal2 (receiver=receiver@entry=0x27c7a20, event=event@entry=0x7ffc84216760) at kernel/qcoreapplication.cpp:988
#70 0x00007f5d34e06bcd in QCoreApplication::sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#71 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x27c7a20, event=event@entry=0x7ffc84216760, alienWidget=alienWidget@entry=0x27c7a20, nativeWidget=0x2240d70, buttonDown=buttonDown@entry=0x7f5d35506830 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:2771
#72 0x00007f5d34e61c06 in QWidgetWindow::handleMouseEvent (this=this@entry=0x23ce720, event=event@entry=0x7ffc84216b80) at kernel/qwidgetwindow.cpp:617
#73 0x00007f5d34e64613 in QWidgetWindow::event (this=0x23ce720, event=0x7ffc84216b80) at kernel/qwidgetwindow.cpp:239
#74 0x00007f5d34dffeac in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x23ce720, e=0x7ffc84216b80) at kernel/qapplication.cpp:3799
#75 0x00007f5d34e07661 in QApplication::notify (this=0x7ffc84217040, receiver=0x23ce720, e=0x7ffc84216b80) at kernel/qapplication.cpp:3556
#76 0x00007f5d33281b00 in QCoreApplication::notifyInternal2 (receiver=receiver@entry=0x23ce720, event=event@entry=0x7ffc84216b80) at kernel/qcoreapplication.cpp:988
#77 0x00007f5d3465ec43 in QCoreApplication::sendSpontaneousEvent (event=0x7ffc84216b80, receiver=0x23ce720) at ../../src/corelib/kernel/qcoreapplication.h:234
#78 QGuiApplicationPrivate::processMouseEvent (e=0xa401cd0) at kernel/qguiapplication.cpp:1903
#79 0x00007f5d346607c5 in QGuiApplicationPrivate::processWindowSystemEvent (e=e@entry=0xa401cd0) at kernel/qguiapplication.cpp:1687
#80 0x00007f5d3463e75b in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at kernel/qwindowsysteminterface.cpp:659
#81 0x00007f5d251e7210 in userEventSourceDispatch (source=<optimized out>) at eventdispatchers/qeventdispatcher_glib.cpp:76
#82 0x00007f5d2cb4b687 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#83 0x00007f5d2cb4b8f0 in ?? () from /usr/lib64/libglib-2.0.so.0
#84 0x00007f5d2cb4b99c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#85 0x00007f5d332d616f in QEventDispatcherGlib::processEvents (this=0x2175be0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#86 0x00007f5d3327faea in QEventLoop::exec (this=this@entry=0x7ffc84216f20, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#87 0x00007f5d3328825c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1261
#88 0x00007f5d3465641c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1633
#89 0x00007f5d34dffe05 in QApplication::exec () at kernel/qapplication.cpp:2975
#90 0x000000000040cd20 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/systemsettings-5.9.1/app/main.cpp:56

Possible duplicates by query: bug 376358, bug 374837, bug 374648, bug 374534.

Reported using DrKonqi