Application: kinfocenter (5.5.5)

Qt Version: 5.5.1
Operating System: Linux 4.1.27-27-default x86_64
Distribution: "openSUSE Leap 42.1 (x86_64)"

-- Information about the crash:
was exploring the etries. clicked randomly on all entries to see the system info. when i closed the window the crash happened

-- Backtrace:
Application: KDE Info Center (kinfocenter), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f340dc08780 (LWP 5410))]

Thread 4 (Thread 0x7f33e29e0700 (LWP 5418)):
#0  0x00007f3406690cf9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f340664e4b9 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f340664ed80 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f340664ef7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f340aff9d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f340afa0d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f340adc261a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f3409aafe18 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f340adc732f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f34070830a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f340a6d502d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f33ebfde700 (LWP 5416)):
#0  0x00007f340a6c8ccd in read () at /lib64/libc.so.6
#1  0x00007f340668fb60 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f340664e999 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f340664edf8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f340664ef7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f340aff9d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f340afa0d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f340adc261a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f3409aafe18 in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007f340adc732f in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007f34070830a4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f340a6d502d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f33fb875700 (LWP 5411)):
#0  0x00007f340a6ccbfd in poll () at /lib64/libc.so.6
#1  0x00007f3403c52422 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f3403c5400f in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007f33fdbca3c9 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f340adc732f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f34070830a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f340a6d502d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f340dc08780 (LWP 5410)):
[KCrash Handler]
#6  0x00007f340a6250c7 in raise () at /lib64/libc.so.6
#7  0x00007f340a626478 in abort () at /lib64/libc.so.6
#8  0x00007f340adb57ce in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f340b4ce1e2 in  () at /usr/lib64/libQt5Gui.so.5
#10 0x00007f340b565526 in  () at /usr/lib64/libQt5Gui.so.5
#11 0x00007f340b4fed9f in QCursor::QCursor(QCursor const&) () at /usr/lib64/libQt5Gui.so.5
#12 0x00007f3409f92939 in QQuickItem::cursor() const () at /usr/lib64/libQt5Quick.so.5
#13 0x00007f340a01298b in QQuickMouseArea::setCursorShape(Qt::CursorShape) () at /usr/lib64/libQt5Quick.so.5
#14 0x00007f340a0d8a1b in QQuickMouseArea::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib64/libQt5Quick.so.5
#15 0x00007f3409a18b88 in QQmlVMEMetaObject::metaCall(QMetaObject::Call, int, void**) () at /usr/lib64/libQt5Qml.so.5
#16 0x00007f3409a32757 in QQmlPropertyPrivate::writeBinding(QObject*, QQmlPropertyData const&, QQmlContextData*, QQmlJavaScriptExpression*, QV4::Value const&, bool, QFlags<QQmlPropertyPrivate::WriteFlag>) () at /usr/lib64/libQt5Qml.so.5
#17 0x00007f3409a9c843 in QQmlBinding::update(QFlags<QQmlPropertyPrivate::WriteFlag>) () at /usr/lib64/libQt5Qml.so.5
#18 0x00007f3409a9cdce in QQmlBinding::expressionChanged(QQmlJavaScriptExpression*) () at /usr/lib64/libQt5Qml.so.5
#19 0x00007f3409a793d7 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib64/libQt5Qml.so.5
#20 0x00007f3409a20864 in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib64/libQt5Qml.so.5
#21 0x00007f340afd2543 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#22 0x00007f3409f9a248 in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () at /usr/lib64/libQt5Quick.so.5
#23 0x00007f3409f9a1b5 in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () at /usr/lib64/libQt5Quick.so.5
#24 0x00007f3409f9a1b5 in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () at /usr/lib64/libQt5Quick.so.5
#25 0x00007f3409f9a2e6 in QQuickItem::setVisible(bool) () at /usr/lib64/libQt5Quick.so.5
#26 0x00007f3409f9c7fd in  () at /usr/lib64/libQt5Quick.so.5
#27 0x00007f3409f9d58b in QQuickItem::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib64/libQt5Quick.so.5
#28 0x00007f3409a18b88 in QQmlVMEMetaObject::metaCall(QMetaObject::Call, int, void**) () at /usr/lib64/libQt5Qml.so.5
#29 0x00007f3409a18bb7 in QQmlVMEMetaObject::metaCall(QMetaObject::Call, int, void**) () at /usr/lib64/libQt5Qml.so.5
#30 0x00007f3409a314be in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyPrivate::WriteFlag>) () at /usr/lib64/libQt5Qml.so.5
#31 0x00007f3409a3223f in QQmlPropertyPrivate::writeValueProperty(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyPrivate::WriteFlag>) () at /usr/lib64/libQt5Qml.so.5
#32 0x00007f3409a33084 in QQmlPropertyPrivate::writeBinding(QObject*, QQmlPropertyData const&, QQmlContextData*, QQmlJavaScriptExpression*, QV4::Value const&, bool, QFlags<QQmlPropertyPrivate::WriteFlag>) () at /usr/lib64/libQt5Qml.so.5
#33 0x00007f3409a9c843 in QQmlBinding::update(QFlags<QQmlPropertyPrivate::WriteFlag>) () at /usr/lib64/libQt5Qml.so.5
#34 0x00007f3409a9cdce in QQmlBinding::expressionChanged(QQmlJavaScriptExpression*) () at /usr/lib64/libQt5Qml.so.5
#35 0x00007f3409a793d7 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib64/libQt5Qml.so.5
#36 0x00007f3409a20864 in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib64/libQt5Qml.so.5
#37 0x00007f340afd2543 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#38 0x00007f3409a193de in QQmlVMEMetaObject::metaCall(QMetaObject::Call, int, void**) () at /usr/lib64/libQt5Qml.so.5
#39 0x00007f3409a18bb7 in QQmlVMEMetaObject::metaCall(QMetaObject::Call, int, void**) () at /usr/lib64/libQt5Qml.so.5
#40 0x00007f34099f58f7 in QV4::QObjectWrapper::setProperty(QObject*, QV4::ExecutionContext*, QQmlPropertyData*, QV4::Value const&) () at /usr/lib64/libQt5Qml.so.5
#41 0x00007f3409a0b1f2 in QV4::Runtime::setQmlQObjectProperty(QV4::ExecutionEngine*, QV4::Value const&, int, QV4::Value const&) () at /usr/lib64/libQt5Qml.so.5
#42 0x00007f33ea5c6817 in  ()
#43 0x00007f33eafdf110 in  ()
#44 0x00007fff5c0cd620 in  ()
#45 0x0003000000000000 in  ()
#46 0x0001000000000001 in  ()
#47 0x00000000029f5290 in  ()
#48 0x00007f33e418145c in  ()
#49 0x0000000000000001 in  ()
#50 0x0000000000000000 in  ()

Reported using DrKonqi