Application: kdeinit5 (5.2.2)

Qt Version: 5.4.1
Operating System: Linux 3.19.0-18-generic x86_64
Distribution: Ubuntu 15.04

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

Tried to enter window manager settings via kde control panel or right click on top of the window

The crash can be reproduced every time.

-- Backtrace:
Application: KDE Control Module (kdeinit5), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fbe937bd780 (LWP 19148))]

Thread 5 (Thread 0x7fbe7eca0700 (LWP 19149)):
#0  0x00007fbe91ec18dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fbe903b8b72 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fbe903ba64f in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fbe82724099 in QXcbEventReader::run (this=0x25b5800) at qxcbconnection.cpp:1105
#4  0x00007fbe92233b0e in QThreadPrivate::start (arg=0x25b5800) at thread/qthread_unix.cpp:337
#5  0x00007fbe8fb0c6aa in start_thread (arg=0x7fbe7eca0700) at pthread_create.c:333
#6  0x00007fbe91ecceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7fbe720d6700 (LWP 19150)):
#0  0x00007fbe91ec18dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fbe8f0afebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fbe8f0affcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fbe924cac6c in QEventDispatcherGlib::processEvents (this=0x7fbe6c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007fbe9246f3e2 in QEventLoop::exec (this=this@entry=0x7fbe720d5e20, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007fbe9222eb44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007fbe8308af65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007fbe92233b0e in QThreadPrivate::start (arg=0x27bda00) at thread/qthread_unix.cpp:337
#8  0x00007fbe8fb0c6aa in start_thread (arg=0x7fbe720d6700) at pthread_create.c:333
#9  0x00007fbe91ecceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7fbe69dfa700 (LWP 19151)):
#0  0x00007fbe91ebd49d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fbe8f0f32f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fbe8f0af96c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fbe8f0afe60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fbe8f0affcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fbe924cac6c in QEventDispatcherGlib::processEvents (this=0x7fbe640008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0x00007fbe9246f3e2 in QEventLoop::exec (this=this@entry=0x7fbe69df9e20, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#7  0x00007fbe9222eb44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#8  0x00007fbe8308af65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007fbe92233b0e in QThreadPrivate::start (arg=0x2d33a50) at thread/qthread_unix.cpp:337
#10 0x00007fbe8fb0c6aa in start_thread (arg=0x7fbe69dfa700) at pthread_create.c:333
#11 0x00007fbe91ecceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7fbe62fe6700 (LWP 19152)):
#0  0x00007fbe91ebd49d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fbe8f0f32f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fbe8f0af96c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fbe8f0afe60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fbe8f0affcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fbe924cac6c in QEventDispatcherGlib::processEvents (this=0x7fbe5c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0x00007fbe9246f3e2 in QEventLoop::exec (this=this@entry=0x7fbe62fe5e20, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#7  0x00007fbe9222eb44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#8  0x00007fbe8308af65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007fbe92233b0e in QThreadPrivate::start (arg=0x312f7e0) at thread/qthread_unix.cpp:337
#10 0x00007fbe8fb0c6aa in start_thread (arg=0x7fbe62fe6700) at pthread_create.c:333
#11 0x00007fbe91ecceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7fbe937bd780 (LWP 19148)):
[KCrash Handler]
#6  0x00007fbe7cbca6b7 in KDecoration2::Decoration::update(QRect const&) () from /usr/lib/x86_64-linux-gnu/libkdecorations2.so.5
#7  0x00007fbe7cbca75b in KDecoration2::Decoration::update() () from /usr/lib/x86_64-linux-gnu/libkdecorations2.so.5
#8  0x00007fbe6b05e370 in Breeze::Decoration::setOpacity (this=this@entry=0x30e2310, value=<optimized out>) at ../../kdecoration/breezedecoration.cpp:92
#9  0x00007fbe6b07e7a8 in Breeze::Decoration::qt_metacall (this=0x30e2310, _c=QMetaObject::WriteProperty, _id=0, _a=0x7ffd819eb250) at moc_breezedecoration.cpp:146
#10 0x00007fbe922145ca in updateProperty (newValue=..., this=0x30f5f50) at animation/qpropertyanimation.cpp:135
#11 QPropertyAnimation::updateCurrentValue (this=<optimized out>, value=...) at animation/qpropertyanimation.cpp:242
#12 0x00007fbe9220ff48 in QVariantAnimationPrivate::setCurrentValueForProgress (this=this@entry=0x30f5f50, progress=progress@entry=0.1720888888888889) at animation/qvariantanimation.cpp:290
#13 0x00007fbe92210d1b in recalculateCurrentInterval (force=false, this=0x30f5f50) at animation/qvariantanimation.cpp:275
#14 QVariantAnimation::updateCurrentTime (this=<optimized out>) at animation/qvariantanimation.cpp:693
#15 0x00007fbe9220cbaf in QAbstractAnimation::setCurrentTime (this=0x30f3c60, msecs=44) at animation/qabstractanimation.cpp:1321
#16 0x00007fbe9220ce96 in updateAnimationsTime (delta=106, this=0x30f7750) at animation/qabstractanimation.cpp:606
#17 QUnifiedTimer::updateAnimationTimers (this=0x2f7a4c0) at animation/qabstractanimation.cpp:323
#18 0x00007fbe830c5a5e in QAbstractAnimationJob::setState(QAbstractAnimationJob::State) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#19 0x00007fbe82ac8037 in QQuickBehavior::write(QVariant const&) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#20 0x00007fbe82fe8efe in QQmlVMEMetaObject::metaCall(QMetaObject::Call, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#21 0x00007fbe83002b7f in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyPrivate::WriteFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#22 0x00007fbe830045fb in QQmlPropertyPrivate::writeValueProperty(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyPrivate::WriteFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#23 0x00007fbe83004d31 in QQmlPropertyPrivate::writeBinding(QObject*, QQmlPropertyData const&, QQmlContextData*, QQmlJavaScriptExpression*, QV4::ValueRef, bool, QFlags<QQmlPropertyPrivate::WriteFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#24 0x00007fbe8307951c in QQmlBinding::update(QFlags<QQmlPropertyPrivate::WriteFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#25 0x00007fbe83079c7e in QQmlBinding::expressionChanged(QQmlJavaScriptExpression*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#26 0x00007fbe83053497 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#27 0x00007fbe8305345e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#28 0x00007fbe8305345e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#29 0x00007fbe8305345e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#30 0x00007fbe8305345e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#31 0x00007fbe8305345e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#32 0x00007fbe8305345e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#33 0x00007fbe8305345e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#34 0x00007fbe8305345e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#35 0x00007fbe8305345e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#36 0x00007fbe8305345e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#37 0x00007fbe8305345e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#38 0x00007fbe8305345e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#39 0x00007fbe8305345e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#40 0x00007fbe8305345e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#41 0x00007fbe8305345e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#42 0x00007fbe8305345e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#43 0x00007fbe8305345e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#44 0x00007fbe8305345e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#45 0x00007fbe8305345e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#46 0x00007fbe8305345e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#47 0x00007fbe8305345e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#48 0x00007fbe8305345e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#49 0x00007fbe8305345e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#50 0x00007fbe8305345e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#51 0x00007fbe8305345e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#52 0x00007fbe8305345e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#53 0x00007fbe8305345e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#54 0x00007fbe8305345e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#55 0x00007fbe8305345e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#56 0x00007fbe8305345e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#57 0x00007fbe8305345e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#58 0x00007fbe8305345e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#59 0x00007fbe8305345e in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#60 0x00007fbe82ff010c in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#61 0x00007fbe924a2141 in QMetaObject::activate (sender=0x367d470, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=0x7ffd819ec290) at kernel/qobject.cpp:3603
#62 0x00007fbe7cbd271f in KDecoration2::DecoratedClient::activeChanged(bool) () from /usr/lib/x86_64-linux-gnu/libkdecorations2.so.5
#63 0x00007fbe924a235a in call (a=0x7ffd819ec3d0, r=0x367d470, this=0x367bd50) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:124
#64 QMetaObject::activate (sender=sender@entry=0x3681370, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffd819ec3d0) at kernel/qobject.cpp:3702
#65 0x00007fbe924a3057 in QMetaObject::activate (sender=sender@entry=0x3681370, m=m@entry=0x7fbe70f14a00 <KDecoration2::Preview::PreviewClient::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffd819ec3d0) at kernel/qobject.cpp:3582
#66 0x00007fbe70d060e2 in KDecoration2::Preview::PreviewClient::activeChanged (this=this@entry=0x3681370, _t1=_t1@entry=false) at moc_previewclient.cpp:652
#67 0x00007fbe70cfa5a2 in KDecoration2::Preview::PreviewClient::setActive (this=this@entry=0x3681370, active=false) at ../../../../kcmkwin/kwindecoration/declarative-plugin/previewclient.cpp:438
#68 0x00007fbe70d096b3 in KDecoration2::Preview::PreviewClient::qt_metacall (this=0x3681370, _c=QMetaObject::WriteProperty, _id=6, _a=0x7ffd819ec530) at moc_previewclient.cpp:582
#69 0x00007fbe83002b7f in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyPrivate::WriteFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#70 0x00007fbe82fd1b6a in QV4::QObjectWrapper::setProperty(QObject*, QV4::ExecutionContext*, QQmlPropertyData*, QV4::ValueRef) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#71 0x00007fbe82fd2056 in QV4::QObjectWrapper::setQmlProperty(QV4::ExecutionContext*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, QV4::ValueRef) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#72 0x00007fbe82fd218d in QV4::QObjectWrapper::put(QV4::Managed*, QV4::String*, QV4::ValueRef) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#73 0x00007fbe82fd90ed in QV4::Runtime::setProperty(QV4::ExecutionContext*, QV4::ValueRef, QV4::String*, QV4::ValueRef) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#74 0x00007fbe70a7390b in ?? ()
#75 0x00007fbe75c35000 in ?? ()
#76 0x00007fbe7105cc80 in ?? ()
#77 0x00007fbe710d6058 in ?? ()
#78 0x0001000000000000 in ?? ()
#79 0x00000000027be430 in ?? ()
#80 0x00000000027be430 in ?? ()
#81 0x00007fbe7105cc80 in ?? ()
#82 0x00007fbe75c35000 in ?? ()
#83 0x00000000027be430 in ?? ()
#84 0x00007fbe82f8b56d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#85 0x00007fbe83070c8f in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#86 0x00007fbe83011b86 in QQmlBoundSignalExpression::evaluate(void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#87 0x00007fbe830125cb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#88 0x00007fbe83053497 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#89 0x00007fbe82ff010c in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#90 0x00007fbe924a2141 in QMetaObject::activate (sender=0x2b00080, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3603
#91 0x00007fbe83082fe8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#92 0x00007fbe8300b1ca in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#93 0x00007fbe8300bb7a in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#94 0x00007fbe830d2db7 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#95 0x00007fbe830d2f83 in QQmlDelegateModel::object(int, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#96 0x00007fbe82c3f44a in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#97 0x00007fbe82be9ed6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#98 0x00007fbe82c3d669 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#99 0x00007fbe82c40f6b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#100 0x00007fbe82b655c8 in QQuickWindowPrivate::polishItems() () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#101 0x00007fbe82b32ef3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#102 0x00007fbe82b34016 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#103 0x00007fbe9318c7b5 in QWindow::event (this=0x275f8f0, ev=<optimized out>) at kernel/qwindow.cpp:2051
#104 0x00007fbe82b6ddd3 in QQuickWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#105 0x00007fbe9092fb2c in QApplicationPrivate::notify_helper (this=0x259c6a0, receiver=0x275f8f0, e=0x7ffd819ed960) at kernel/qapplication.cpp:3720
#106 0x00007fbe90935000 in QApplication::notify (this=0x7ffd819eddc0, receiver=0x275f8f0, e=0x7ffd819ed960) at kernel/qapplication.cpp:3503
#107 0x00007fbe92471c2b in QCoreApplication::notifyInternal (this=0x7ffd819eddc0, receiver=receiver@entry=0x275f8f0, event=event@entry=0x7ffd819ed960) at kernel/qcoreapplication.cpp:935
#108 0x00007fbe93184e86 in sendSpontaneousEvent (event=0x7ffd819ed960, receiver=0x275f8f0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#109 QGuiApplicationPrivate::processExposeEvent (e=0x2a910a0) at kernel/qguiapplication.cpp:2613
#110 0x00007fbe93185bbd in QGuiApplicationPrivate::processWindowSystemEvent (e=e@entry=0x2a910a0) at kernel/qguiapplication.cpp:1638
#111 0x00007fbe9316a34f in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at kernel/qwindowsysteminterface.cpp:572
#112 0x00007fbe8274e590 in userEventSourceDispatch (source=<optimized out>) at eventdispatchers/qeventdispatcher_glib.cpp:70
#113 0x00007fbe8f0afc3d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#114 0x00007fbe8f0aff20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#115 0x00007fbe8f0affcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#116 0x00007fbe924cac57 in QEventDispatcherGlib::processEvents (this=0x25f1060, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#117 0x00007fbe9246f3e2 in QEventLoop::exec (this=this@entry=0x7ffd819edc50, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#118 0x00007fbe90b314b5 in QDialog::exec (this=0x2698aa0) at dialogs/qdialog.cpp:541
#119 0x00007fbe824639cb in kdemain (_argc=<optimized out>, _argv=<optimized out>) at ../../kcmshell/main.cpp:307
#120 0x0000000000408716 in launch (argc=argc@entry=14, _name=_name@entry=0x25866a8 "kcmshell5", args=<optimized out>, args@entry=0x25866b2 "--icon", cwd=cwd@entry=0x0, envc=envc@entry=0, envs=<optimized out>, envs@entry=0x2586766 "", reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x40b710 "0") at ../../../src/kdeinit/kinit.cpp:741
#121 0x000000000040a132 in handle_launcher_request (sock=8, who=who@entry=0x40b6c6 "launcher") at ../../../src/kdeinit/kinit.cpp:1180
#122 0x000000000040a6ee in handle_requests (waitForPid=waitForPid@entry=0) at ../../../src/kdeinit/kinit.cpp:1369
#123 0x000000000040501b in main (argc=5, argv=<optimized out>) at ../../../src/kdeinit/kinit.cpp:1860

Reported using DrKonqi