Application: systemsettings5 (5.5.5)

Qt Version: 5.5.1
Operating System: Linux 4.4.0-24-generic x86_64
Distribution: Ubuntu 16.04 LTS

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

Doing some changes here and there (changed themes, effects, etc.) and was going into and out ouf menues.

Note: i'm using propriatary nvidia-drivers (v. 367.27)

-- Backtrace:
Application: Systemeinstellungen (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fcccdd8f8c0 (LWP 6684))]

Thread 7 (Thread 0x7fcccaea9700 (LWP 6685)):
#0  0x00007fccd7ffce8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fccd5ce4c62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fccd5ce68d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fcccd82d629 in QXcbEventReader::run (this=0x1913ea0) at qxcbconnection.cpp:1253
#4  0x00007fccd86f284e in QThreadPrivate::start (arg=0x1913ea0) at thread/qthread_unix.cpp:331
#5  0x00007fccd546e6fa in start_thread (arg=0x7fcccaea9700) at pthread_create.c:333
#6  0x00007fccd8008b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7fcca0d28700 (LWP 6793)):
#0  0x00007fccd7ff89cd in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fccd4f90740 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fccd4f4ce84 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fccd4f4d340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fccd4f4d4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fccd4f4d4e9 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fccd4f73bc5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007fccd546e6fa in start_thread (arg=0x7fcca0d28700) at pthread_create.c:333
#8  0x00007fccd8008b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7fcca3fff700 (LWP 6794)):
#0  0x00007fccd4f91ac9 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fccd4f4cc4e in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fccd4f4d340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fccd4f4d722 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fccb6a5d916 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#5  0x00007fccd4f73bc5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fccd546e6fa in start_thread (arg=0x7fcca3fff700) at pthread_create.c:333
#7  0x00007fccd8008b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7fcc82ffb700 (LWP 6950)):
#0  __libc_enable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:65
#1  0x00007fccd7ffce82 in poll () at ../sysdeps/unix/syscall-template.S:84
#2  0x00007fccd4f4d39c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fccd4f4d4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fccd8929a9b in QEventDispatcherGlib::processEvents (this=0x7fcca401ca30, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007fccd88d0dea in QEventLoop::exec (this=this@entry=0x7fcc82fface0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007fccd86ed8a4 in QThread::exec (this=this@entry=0x2a0b120) at thread/qthread.cpp:503
#7  0x00007fccd706c3c5 in QQmlThreadPrivate::run (this=0x2a0b120) at qml/ftw/qqmlthread.cpp:141
#8  0x00007fccd86f284e in QThreadPrivate::start (arg=0x2a0b120) at thread/qthread_unix.cpp:331
#9  0x00007fccd546e6fa in start_thread (arg=0x7fcc82ffb700) at pthread_create.c:333
#10 0x00007fccd8008b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7fcc7b7fe700 (LWP 7008)):
#0  0x00007fccd7ffce8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fccd4f4d39c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fccd4f4d4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fccd8929a9b in QEventDispatcherGlib::processEvents (this=0x7fcc9c0039b0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007fccd88d0dea in QEventLoop::exec (this=this@entry=0x7fcc7b7fdce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007fccd86ed8a4 in QThread::exec (this=this@entry=0x3858570) at thread/qthread.cpp:503
#6  0x00007fccd706c3c5 in QQmlThreadPrivate::run (this=0x3858570) at qml/ftw/qqmlthread.cpp:141
#7  0x00007fccd86f284e in QThreadPrivate::start (arg=0x3858570) at thread/qthread_unix.cpp:331
#8  0x00007fccd546e6fa in start_thread (arg=0x7fcc7b7fe700) at pthread_create.c:333
#9  0x00007fccd8008b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7fcca2081700 (LWP 7038)):
#0  0x00007fccd7ffce8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fccd4f4d39c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fccd4f4d4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fccd8929a9b in QEventDispatcherGlib::processEvents (this=0x7fcc901f9110, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007fccd88d0dea in QEventLoop::exec (this=this@entry=0x7fcca2080ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007fccd86ed8a4 in QThread::exec (this=this@entry=0x2029d60) at thread/qthread.cpp:503
#6  0x00007fccd706c3c5 in QQmlThreadPrivate::run (this=0x2029d60) at qml/ftw/qqmlthread.cpp:141
#7  0x00007fccd86f284e in QThreadPrivate::start (arg=0x2029d60) at thread/qthread_unix.cpp:331
#8  0x00007fccd546e6fa in start_thread (arg=0x7fcca2081700) at pthread_create.c:333
#9  0x00007fccd8008b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7fcccdd8f8c0 (LWP 6684)):
[KCrash Handler]
#6  QtPrivate::RefCount::ref (this=0x4) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qrefcount.h:54
#7  QV4::Heap::String::toQString (this=<optimized out>) at jsruntime/qv4string_p.h:84
#8  QV4::String::toQString (this=<optimized out>) at jsruntime/qv4string_p.h:145
#9  QV4::Heap::StringObject::StringObject (this=<optimized out>, engine=0x3834390, val=...) at jsruntime/qv4stringobject.cpp:91
#10 0x00007fccd6f2c685 in QV4::MemoryManager::alloc<QV4::StringObject, QV4::ExecutionEngine*, QV4::Value> (arg2=..., arg1=0x3834390, this=<optimized out>) at jsruntime/qv4mm_p.h:126
#11 QV4::ExecutionEngine::newStringObject (this=0x3834390, value=...) at jsruntime/qv4engine.cpp:557
#12 0x00007fccd6fc58b2 in QV4::Runtime::getProperty (engine=0x3834390, object=..., nameIndex=<optimized out>) at jsruntime/qv4runtime.cpp:686
#13 0x00007fccb62f024d in ?? ()
#14 0x00007fcc897c1080 in ?? ()
#15 0x00007fcc897c1080 in ?? ()
#16 0x00007fcc897c10e8 in ?? ()
#17 0x5d59ff517ddda200 in ?? ()
#18 0x0000000003834390 in ?? ()
#19 0x0000000000000001 in ?? ()
#20 0x00007fcc897c1068 in ?? ()
#21 0x00007fcc897c1070 in ?? ()
#22 0x0000000003834390 in ?? ()
#23 0x00007fccd6f6877a in QV4::SimpleScriptFunction::call (that=<optimized out>, callData=<optimized out>) at jsruntime/qv4functionobject.cpp:565
#24 0x00007fccd70517ff in QV4::Object::call (d=0x7fcc897c1018, this=<optimized out>) at ../../include/QtQml/5.5.1/QtQml/private/../../../../../src/qml/jsruntime/qv4object_p.h:305
#25 QQmlJavaScriptExpression::evaluate (this=this@entry=0x25be870, context=<optimized out>, function=..., callData=callData@entry=0x7fcc897c1018, isUndefined=isUndefined@entry=0x7ffe97b340bc) at qml/qqmljavascriptexpression.cpp:158
#26 0x00007fccd7051d1d in QQmlJavaScriptExpression::evaluate (this=this@entry=0x25be870, context=<optimized out>, function=..., isUndefined=isUndefined@entry=0x7ffe97b340bc) at qml/qqmljavascriptexpression.cpp:116
#27 0x00007fccd705883c in QQmlBinding::update (this=0x25be850, flags=...) at qml/qqmlbinding.cpp:194
#28 0x00007fccd7058cfe in QQmlBinding::update (this=<optimized out>) at qml/qqmlbinding_p.h:97
#29 QQmlBinding::expressionChanged (e=<optimized out>) at qml/qqmlbinding.cpp:260
#30 0x00007fccd7034bae in QQmlNotifier::emitNotify (endpoint=<optimized out>, a=a@entry=0x0) at qml/qqmlnotifier.cpp:94
#31 0x00007fccd6fd786c in QQmlData::signalEmitted (object=0x29a2950, index=30, a=0x0) at qml/qqmlengine.cpp:768
#32 0x00007fccd89018a0 in QMetaObject::activate (sender=0x29a2950, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=argv@entry=0x0) at kernel/qobject.cpp:3599
#33 0x00007fccd6fcf375 in QQmlVMEMetaObject::activate (this=this@entry=0x1c8d930, object=<optimized out>, index=<optimized out>, args=args@entry=0x0) at qml/qqmlvmemetaobject.cpp:1325
#34 0x00007fccd6fd0ede in QQmlVMEMetaObject::metaCall (this=0x1c8d930, c=<optimized out>, _id=<optimized out>, a=<optimized out>) at qml/qqmlvmemetaobject.cpp:841
#35 0x00007fccd6fd04a7 in QAbstractDynamicMetaObject::metaCall (a=0x7ffe97b35e40, _id=42, c=QMetaObject::WriteProperty, this=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/5.5.1/QtCore/private/qobject_p.h:421
#36 QQmlVMEMetaObject::metaCall (this=0x20fda70, c=QMetaObject::WriteProperty, _id=42, a=0x7ffe97b35e40) at qml/qqmlvmemetaobject.cpp:969
#37 0x00007fccd6fe85b0 in QQmlPropertyPrivate::write (object=object@entry=0x29a2950, property=..., value=..., context=context@entry=0x29a27f0, flags=...) at qml/qqmlproperty.cpp:1313
#38 0x00007fccd6fea0cb in QQmlPropertyPrivate::writeValueProperty (object=object@entry=0x29a2950, core=..., value=..., context=context@entry=0x29a27f0, flags=...) at qml/qqmlproperty.cpp:1237
#39 0x00007fccd6feab1c in QQmlPropertyPrivate::writeBinding (object=0x29a2950, core=..., context=0x29a27f0, expression=expression@entry=0x1c8dde0, result=..., isUndefined=isUndefined@entry=false, flags=...) at qml/qqmlproperty.cpp:1597
#40 0x00007fccd70588cf in QQmlBinding::update (this=0x1c8ddc0, flags=...) at qml/qqmlbinding.cpp:198
#41 0x00007fccd7058cfe in QQmlBinding::update (this=<optimized out>) at qml/qqmlbinding_p.h:97
#42 QQmlBinding::expressionChanged (e=<optimized out>) at qml/qqmlbinding.cpp:260
#43 0x00007fccd7034bae in QQmlNotifier::emitNotify (endpoint=<optimized out>, a=a@entry=0x0) at qml/qqmlnotifier.cpp:94
#44 0x00007fccd6fd786c in QQmlData::signalEmitted (object=0x25048d0, index=31, a=0x0) at qml/qqmlengine.cpp:768
#45 0x00007fccd89018a0 in QMetaObject::activate (sender=sender@entry=0x25048d0, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3599
#46 0x00007fccd89027d7 in QMetaObject::activate (sender=sender@entry=0x25048d0, m=m@entry=0x7fccd7579680 <QQuickLoader::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3578
#47 0x00007fccd73fbfa5 in QQuickLoader::itemChanged (this=<optimized out>) at .moc/moc_qquickloader_p.cpp:321
#48 QQuickLoaderPrivate::incubatorStateChanged (this=0x2504900, status=QQmlIncubator::Ready) at items/qquickloader.cpp:666
#49 0x00007fccd6ff135c in QQmlIncubatorPrivate::changeStatus (s=<optimized out>, this=0x1c8c0e0) at qml/qqmlincubator.cpp:701
#50 QQmlIncubatorPrivate::incubate (this=this@entry=0x1c8c0e0, i=...) at qml/qqmlincubator.cpp:368
#51 0x00007fccd6ff162f in QQmlEnginePrivate::incubate (this=this@entry=0x382c220, i=..., forContext=forContext@entry=0x288c720) at qml/qqmlincubator.cpp:87
#52 0x00007fccd6feceac in QQmlComponent::create (this=<optimized out>, incubator=..., context=<optimized out>, forContext=forContext@entry=0x0) at qml/qqmlcomponent.cpp:1068
#53 0x00007fccd73fad8a in QQuickLoaderPrivate::_q_sourceLoaded (this=this@entry=0x2504900) at items/qquickloader.cpp:714
#54 0x00007fccd73faf28 in QQuickLoaderPrivate::load (this=0x2504900) at items/qquickloader.cpp:597
#55 0x00007fccd7061ed2 in QQmlObjectCreator::finalize (this=0x384fa70, interrupt=...) at qml/qqmlobjectcreator.cpp:1207
#56 0x00007fccd6fec86e in QQmlComponentPrivate::complete (enginePriv=0x382c220, state=0x3181350) at qml/qqmlcomponent.cpp:928
#57 0x00007fccd6fec937 in QQmlComponentPrivate::completeCreate (this=0x31812b0) at qml/qqmlcomponent.cpp:964
#58 0x00007fccd6fec7a0 in QQmlComponent::create (this=0x1fd98a0, context=0x2747c30) at qml/qqmlcomponent.cpp:791
#59 0x00007fccd740216d in QQuickView::continueExecute (this=this@entry=0x2927580) at items/qquickview.cpp:476
#60 0x00007fccd74028ad in QQuickViewPrivate::execute (this=0x315f510) at items/qquickview.cpp:124
#61 0x00007fccd74029fa in QQuickView::setSource (this=this@entry=0x2927580, url=...) at items/qquickview.cpp:253
#62 0x00007fccba242b5b in KWin::Compositing::EffectView::init (this=this@entry=0x2927580, type=type@entry=KWin::Compositing::EffectView::DesktopEffectsView) at /build/kwin-2AFxJo/kwin-5.5.5/kcmkwin/kwincompositing/model.cpp:612
#63 0x00007fccba242e24 in KWin::Compositing::EffectView::EffectView (this=0x2927580, type=KWin::Compositing::EffectView::DesktopEffectsView, parent=<optimized out>) at /build/kwin-2AFxJo/kwin-5.5.5/kcmkwin/kwincompositing/model.cpp:592
#64 0x00007fccba24803d in KWinCompositingKCM::KWinCompositingKCM (this=this@entry=0x383aaa0, parent=parent@entry=0x290d6d0, args=..., viewType=viewType@entry=KWin::Compositing::EffectView::DesktopEffectsView) at /build/kwin-2AFxJo/kwin-5.5.5/kcmkwin/kwincompositing/main.cpp:259
#65 0x00007fccba24934d in KWinDesktopEffects::KWinDesktopEffects (args=..., parent=0x290d6d0, this=0x383aaa0) at /build/kwin-2AFxJo/kwin-5.5.5/kcmkwin/kwincompositing/main.cpp:56
#66 KPluginFactory::createInstance<KWinDesktopEffects, QWidget> (parentWidget=<optimized out>, parent=<optimized out>, args=...) at /usr/include/KF5/KCoreAddons/kpluginfactory.h:477
#67 0x00007fccd8b62490 in KPluginFactory::create (this=this@entry=0x1e62de0, iface=0x7fccdaab5ec8 "KCModule", parentWidget=parentWidget@entry=0x0, parent=parent@entry=0x290d6d0, args=..., keyword=...) at ../../../src/lib/plugin/kpluginfactory.cpp:145
#68 0x00007fccdb454624 in KPluginFactory::create<KCModule> (args=..., keyword=..., parent=0x290d6d0, parentWidget=0x0, this=0x1e62de0) at /usr/include/KF5/KCoreAddons/kpluginfactory.h:519
#69 KService::createInstance<KCModule> (error=0x7ffe97b38460, args=..., parent=0x290d6d0, parentWidget=0x0, this=0x1ab0e50) at /usr/include/KF5/KService/kservice.h:526
#70 KService::createInstance<KCModule> (error=0x7ffe97b38460, args=..., parent=0x290d6d0, this=<optimized out>) at /usr/include/KF5/KService/kservice.h:501
#71 KCModuleLoader::loadModule (mod=..., report=report@entry=KCModuleLoader::Inline, parent=0x290d6d0, args=...) at ../../src/kcmoduleloader.cpp:92
#72 0x00007fccdb45ac0f in KCModuleProxyPrivate::loadModule (this=this@entry=0x395bb00) at ../../src/kcmoduleproxy.cpp:109
#73 0x00007fccdb45b895 in KCModuleProxy::realModule (this=this@entry=0x290d6d0) at ../../src/kcmoduleproxy.cpp:82
#74 0x00007fccdb45be03 in KCModuleProxy::showEvent (this=0x290d6d0, ev=0x7ffe97b38a00) at ../../src/kcmoduleproxy.cpp:195
#75 0x00007fccd9de8f88 in QWidget::event (this=0x290d6d0, event=0x7ffe97b38a00) at kernel/qwidget.cpp:9044
#76 0x00007fccd9da605c in QApplicationPrivate::notify_helper (this=this@entry=0x18f82e0, receiver=receiver@entry=0x290d6d0, e=e@entry=0x7ffe97b38a00) at kernel/qapplication.cpp:3716
#77 0x00007fccd9dab516 in QApplication::notify (this=0x7ffe97b3a1a0, receiver=0x290d6d0, e=0x7ffe97b38a00) at kernel/qapplication.cpp:3499
#78 0x00007fccd88d362b in QCoreApplication::notifyInternal (this=0x7ffe97b3a1a0, receiver=receiver@entry=0x290d6d0, event=event@entry=0x7ffe97b38a00) at kernel/qcoreapplication.cpp:965
#79 0x00007fccd9de5a86 in QCoreApplication::sendEvent (event=0x7ffe97b38a00, receiver=0x290d6d0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:224
#80 QWidgetPrivate::show_helper (this=0x204ec20) at kernel/qwidget.cpp:7822
#81 0x00007fccd9de5656 in QWidgetPrivate::show_recursive (this=<optimized out>) at kernel/qwidget.cpp:7693
#82 0x00007fccd9de5776 in QWidgetPrivate::showChildren (this=this@entry=0x1e49590, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:8189
#83 0x00007fccd9de580f in QWidgetPrivate::show_helper (this=this@entry=0x1e49590) at kernel/qwidget.cpp:7769
#84 0x00007fccd9de85fd in QWidget::setVisible (this=0x2653630, visible=<optimized out>) at kernel/qwidget.cpp:8108
#85 0x00007fccd9de5788 in QWidgetPrivate::showChildren (this=this@entry=0x395db20, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:8191
#86 0x00007fccd9de580f in QWidgetPrivate::show_helper (this=this@entry=0x395db20) at kernel/qwidget.cpp:7769
#87 0x00007fccd9de85fd in QWidget::setVisible (this=0x383c840, visible=<optimized out>) at kernel/qwidget.cpp:8108
#88 0x00007fccd9dcb0e9 in QStackedLayout::setCurrentIndex (this=0x1b2e5a0, index=2) at kernel/qstackedlayout.cpp:319
#89 0x00007fccd9dcb2d4 in QStackedLayout::setCurrentWidget (this=0x1b2e5a0, widget=widget@entry=0x383c840) at kernel/qstackedlayout.cpp:374
#90 0x00007fccd9f44f81 in QStackedWidget::setCurrentWidget (this=<optimized out>, widget=widget@entry=0x383c840) at widgets/qstackedwidget.cpp:244
#91 0x00007fccda3b9ac5 in KPageViewPrivate::_k_pageSelected (this=0x1a75860, index=..., previous=...) at ../../src/kpageview.cpp:246
#92 0x00007fccd8901fca in QMetaObject::activate (sender=sender@entry=0x2bbe530, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffe97b38f80) at kernel/qobject.cpp:3713
#93 0x00007fccd89027d7 in QMetaObject::activate (sender=sender@entry=0x2bbe530, m=m@entry=0x7fccd8b19160 <QItemSelectionModel::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffe97b38f80) at kernel/qobject.cpp:3578
#94 0x00007fccd8883fc7 in QItemSelectionModel::selectionChanged (this=this@entry=0x2bbe530, _t1=..., _t2=...) at .moc/moc_qitemselectionmodel.cpp:473
#95 0x00007fccd88883bc in QItemSelectionModel::emitSelectionChanged (this=this@entry=0x2bbe530, newSelection=..., oldSelection=...) at itemmodels/qitemselectionmodel.cpp:1857
#96 0x00007fccd888a8a4 in QItemSelectionModel::select (this=0x2bbe530, selection=..., command=...) at itemmodels/qitemselectionmodel.cpp:1288
#97 0x00007fccda024a4f in QListView::setSelection (this=<optimized out>, rect=..., command=...) at itemviews/qlistview.cpp:1352
#98 0x00007fccda00601d in QAbstractItemView::mousePressEvent (this=0x1b63960, event=<optimized out>) at itemviews/qabstractitemview.cpp:1733
#99 0x00007fccd9de93cf in QWidget::event (this=this@entry=0x1b63960, event=event@entry=0x7ffe97b398f0) at kernel/qwidget.cpp:8674
#100 0x00007fccd9ee7b5e in QFrame::event (this=0x1b63960, e=0x7ffe97b398f0) at widgets/qframe.cpp:540
#101 0x00007fccda00d5db in QAbstractItemView::viewportEvent (this=0x1b63960, event=0x7ffe97b398f0) at itemviews/qabstractitemview.cpp:1685
#102 0x00007fccd88d3412 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=this@entry=0x18f82e0, receiver=receiver@entry=0x2df70a0, event=event@entry=0x7ffe97b398f0) at kernel/qcoreapplication.cpp:1072
#103 0x00007fccd9da603c in QApplicationPrivate::notify_helper (this=this@entry=0x18f82e0, receiver=receiver@entry=0x2df70a0, e=e@entry=0x7ffe97b398f0) at kernel/qapplication.cpp:3712
#104 0x00007fccd9dabc19 in QApplication::notify (this=<optimized out>, receiver=0x2df70a0, e=0x7ffe97b398f0) at kernel/qapplication.cpp:3276
#105 0x00007fccd88d362b in QCoreApplication::notifyInternal (this=0x7ffe97b3a1a0, receiver=receiver@entry=0x2df70a0, event=event@entry=0x7ffe97b398f0) at kernel/qcoreapplication.cpp:965
#106 0x00007fccd9daab32 in QCoreApplication::sendSpontaneousEvent (event=0x7ffe97b398f0, receiver=0x2df70a0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:227
#107 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x2df70a0, event=event@entry=0x7ffe97b398f0, alienWidget=alienWidget@entry=0x2df70a0, nativeWidget=0x1b63960, buttonDown=buttonDown@entry=0x7fccda2d6b20 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:2770
#108 0x00007fccd9e0357b in QWidgetWindow::handleMouseEvent (this=this@entry=0x2dfb8f0, event=event@entry=0x7ffe97b39d00) at kernel/qwidgetwindow.cpp:555
#109 0x00007fccd9e05b3b in QWidgetWindow::event (this=0x2dfb8f0, event=0x7ffe97b39d00) at kernel/qwidgetwindow.cpp:210
#110 0x00007fccd9da605c in QApplicationPrivate::notify_helper (this=this@entry=0x18f82e0, receiver=receiver@entry=0x2dfb8f0, e=e@entry=0x7ffe97b39d00) at kernel/qapplication.cpp:3716
#111 0x00007fccd9dab516 in QApplication::notify (this=0x7ffe97b3a1a0, receiver=0x2dfb8f0, e=0x7ffe97b39d00) at kernel/qapplication.cpp:3499
#112 0x00007fccd88d362b in QCoreApplication::notifyInternal (this=0x7ffe97b3a1a0, receiver=receiver@entry=0x2dfb8f0, event=event@entry=0x7ffe97b39d00) at kernel/qcoreapplication.cpp:965
#113 0x00007fccd97f5521 in QCoreApplication::sendSpontaneousEvent (event=0x7ffe97b39d00, receiver=0x2dfb8f0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:227
#114 QGuiApplicationPrivate::processMouseEvent (e=0x203b880) at kernel/qguiapplication.cpp:1804
#115 0x00007fccd97f71e5 in QGuiApplicationPrivate::processWindowSystemEvent (e=e@entry=0x203b880) at kernel/qguiapplication.cpp:1596
#116 0x00007fccd97daf38 in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at kernel/qwindowsysteminterface.cpp:625
#117 0x00007fcccd85f070 in userEventSourceDispatch (source=<optimized out>) at eventdispatchers/qeventdispatcher_glib.cpp:70
#118 0x00007fccd4f4d1a7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#119 0x00007fccd4f4d400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#120 0x00007fccd4f4d4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#121 0x00007fccd8929a7f in QEventDispatcherGlib::processEvents (this=0x19446e0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#122 0x00007fccd88d0dea in QEventLoop::exec (this=this@entry=0x7ffe97b3a080, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#123 0x00007fccd88d8e8c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1229
#124 0x00007fccd97ecc3c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1542
#125 0x00007fccd9da2495 in QApplication::exec () at kernel/qapplication.cpp:2976
#126 0x000000000040f7a1 in main (argc=1, argv=<optimized out>) at /build/systemsettings-3AmRXd/systemsettings-5.5.5/app/main.cpp:55

Possible duplicates by query: bug 361842, bug 353795.

Reported using DrKonqi