Application: kinfocenter (5.3.0)

Qt Version: 5.4.1
Operating System: Linux 4.0.4-301.fc22.x86_64 x86_64
Distribution: "Fedora release 22 (Twenty Two)"

-- Information about the crash:
- What I was doing when the application crashed:
I was checking energy information/usage.

This is on Fedora 22, it doesn't seem to crash when closing it if i opened some of the other categories.

The crash can be reproduced every time.

-- Backtrace:
Application: KDE Info Center (kinfocenter), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f9fe4665900 (LWP 7561))]

Thread 3 (Thread 0x7f9fc5325700 (LWP 7562)):
#0  0x00007f9fdcd4166d in poll () at /lib64/libc.so.6
#1  0x00007f9fd939d182 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x00007f9fd939ed07 in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007f9fc6e6d5e9 in QXcbEventReader::run() () at /usr/lib64/qt5/plugins/platforms/libqxcb.so
#4  0x00007f9fdd94bede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007f9fda559555 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f9fdcd4cf3d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f9fbcfef700 (LWP 7594)):
#0  0x00007f9fd8634df7 in g_source_iter_next () at /lib64/libglib-2.0.so.0
#1  0x00007f9fd86372fb in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007f9fd8637ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f9fd8637ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f9fddb8275b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f9fddb28a8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f9fdd946ff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f9fdc126935 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f9fdd94bede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f9fda559555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f9fdcd4cf3d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f9fe4665900 (LWP 7561)):
[KCrash Handler]
#5  0x00007f9fdcc7fa98 in raise () at /lib64/libc.so.6
#6  0x00007f9fdcc8172a in abort () at /lib64/libc.so.6
#7  0x00007f9fdd939798 in  () at /lib64/libQt5Core.so.5
#8  0x00007f9fde5f34d2 in  () at /lib64/libQt5Gui.so.5
#9  0x00007f9fde6806bb in QPixmap::QPixmap() () at /lib64/libQt5Gui.so.5
#10 0x00007f9fde62179f in QCursor::QCursor(QCursor const&) () at /lib64/libQt5Gui.so.5
#11 0x00007f9fdc5f14d9 in QQuickItem::cursor() const () at /lib64/libQt5Quick.so.5
#12 0x00007f9fdc676c8b in QQuickMouseArea::setCursorShape(Qt::CursorShape) () at /lib64/libQt5Quick.so.5
#13 0x00007f9fdc738fb8 in QQuickMouseArea::qt_metacall(QMetaObject::Call, int, void**) () at /lib64/libQt5Quick.so.5
#14 0x00007f9fdc089734 in QQmlVMEMetaObject::metaCall(QMetaObject::Call, int, void**) () at /lib64/libQt5Qml.so.5
#15 0x00007f9fdc0a4ee5 in QQmlPropertyPrivate::writeBinding(QObject*, QQmlPropertyData const&, QQmlContextData*, QQmlJavaScriptExpression*, QV4::ValueRef, bool, QFlags<QQmlPropertyPrivate::WriteFlag>) () at /lib64/libQt5Qml.so.5
#16 0x00007f9fdc1163ec in QQmlBinding::update(QFlags<QQmlPropertyPrivate::WriteFlag>) () at /lib64/libQt5Qml.so.5
#17 0x00007f9fdc116b4e in QQmlBinding::expressionChanged(QQmlJavaScriptExpression*) () at /lib64/libQt5Qml.so.5
#18 0x00007f9fdc0f0f37 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /lib64/libQt5Qml.so.5
#19 0x00007f9fdc090b6c in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /lib64/libQt5Qml.so.5
#20 0x00007f9fddb5b550 in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#21 0x00007f9fdc5f9ffe in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () at /lib64/libQt5Quick.so.5
#22 0x00007f9fdc5f9ee4 in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () at /lib64/libQt5Quick.so.5
#23 0x00007f9fdc5f9ee4 in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () at /lib64/libQt5Quick.so.5
#24 0x00007f9fdc5fa054 in QQuickItem::setVisible(bool) () at /lib64/libQt5Quick.so.5
#25 0x00007f9fdc5fbfc4 in QQuickItem::qt_metacall(QMetaObject::Call, int, void**) () at /lib64/libQt5Quick.so.5
#26 0x00007f9fdc089734 in QQmlVMEMetaObject::metaCall(QMetaObject::Call, int, void**) () at /lib64/libQt5Qml.so.5
#27 0x00007f9fdc089837 in QQmlVMEMetaObject::metaCall(QMetaObject::Call, int, void**) () at /lib64/libQt5Qml.so.5
#28 0x00007f9fdc0a2fe1 in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyPrivate::WriteFlag>) () at /lib64/libQt5Qml.so.5
#29 0x00007f9fdc0a494b in QQmlPropertyPrivate::writeValueProperty(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyPrivate::WriteFlag>) () at /lib64/libQt5Qml.so.5
#30 0x00007f9fdc0a5452 in QQmlPropertyPrivate::writeBinding(QObject*, QQmlPropertyData const&, QQmlContextData*, QQmlJavaScriptExpression*, QV4::ValueRef, bool, QFlags<QQmlPropertyPrivate::WriteFlag>) () at /lib64/libQt5Qml.so.5
#31 0x00007f9fdc1163ec in QQmlBinding::update(QFlags<QQmlPropertyPrivate::WriteFlag>) () at /lib64/libQt5Qml.so.5
#32 0x00007f9fdc116b4e in QQmlBinding::expressionChanged(QQmlJavaScriptExpression*) () at /lib64/libQt5Qml.so.5
#33 0x00007f9fdc0f0f37 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /lib64/libQt5Qml.so.5
#34 0x00007f9fdc0f0efe in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /lib64/libQt5Qml.so.5
#35 0x00007f9fdc090b6c in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /lib64/libQt5Qml.so.5
#36 0x00007f9fddb5b550 in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#37 0x00007f9fdc08a30d in QQmlVMEMetaObject::metaCall(QMetaObject::Call, int, void**) () at /lib64/libQt5Qml.so.5
#38 0x00007f9fdc089837 in QQmlVMEMetaObject::metaCall(QMetaObject::Call, int, void**) () at /lib64/libQt5Qml.so.5
#39 0x00007f9fdc06cb7d in QV4::QObjectWrapper::setProperty(QObject*, QV4::ExecutionContext*, QQmlPropertyData*, QV4::ValueRef) () at /lib64/libQt5Qml.so.5
#40 0x00007f9fdc078d9e in QV4::Runtime::setQmlQObjectProperty(QV4::ExecutionContext*, QV4::ValueRef, int, QV4::ValueRef) () at /lib64/libQt5Qml.so.5
#41 0x00007f9fbd7cf531 in  ()
#42 0x00007f9fb78000d8 in  ()
#43 0x00007f9fdc119ad0 in QV4::QmlContextWrapper::get(QV4::Managed*, QV4::String*, bool*) () at /lib64/libQt5Qml.so.5
#44 0x00007ffc1b4f51a0 in  ()
#45 0x00007f9fbc7611c0 in  ()
#46 0x0000000000000000 in  ()

Reported using DrKonqi