Application: systemsettings5 (5.8.7)

Qt Version: 5.6.2
Frameworks Version: 5.32.0
Operating System: Linux 4.9.35-desktop-1.mga6 x86_64
Distribution: "Mageia 6"

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

open a wayland session
open systemsettings5
click on input device category, then touchpad
crash

The crash can be reproduced every time.

-- Backtrace:
Application: Configuration du système (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f6ea3ad6800 (LWP 32737))]

Thread 2 (Thread 0x7f6e89e32700 (LWP 32738)):
#0  0x00007f6ea01d792d in read () at /lib64/libc.so.6
#1  0x00007f6e9cf3c690 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00007f6e9cef879e in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007f6e9cef8c38 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007f6e9cef8d9c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007f6ea0ae4e2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f6ea0a9049a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007f6ea08ca3bc in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007f6ea3c2a635 in QDBusConnectionManager::run() () at /lib64/libQt5DBus.so.5
#9  0x00007f6ea08ceff9 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007f6e9d41b66d in start_thread () at /lib64/libpthread.so.0
#11 0x00007f6ea01e7e4d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f6ea3ad6800 (LWP 32737)):
[KCrash Handler]
#6  0x00007f6e6fbb32d0 in TouchpadConfig::TouchpadConfig(QWidget*, QList<QVariant> const&) () at /usr/lib64/qt5/plugins/kded_touchpad.so
#7  0x00007f6e6fbb05fb in QObject* KPluginFactory::createInstance<TouchpadConfig, QWidget>(QWidget*, QObject*, QList<QVariant> const&) () at /usr/lib64/qt5/plugins/kded_touchpad.so
#8  0x00007f6ea0d23c5f in KPluginFactory::create(char const*, QWidget*, QObject*, QList<QVariant> const&, QString const&) () at /lib64/libKF5CoreAddons.so.5
#9  0x00007f6ea365b796 in KCModuleLoader::loadModule(KCModuleInfo const&, KCModuleLoader::ErrorReporting, QWidget*, QStringList const&) () at /lib64/libKF5KCMUtils.so.5
#10 0x00007f6ea36628ec in KCModuleProxyPrivate::loadModule() () at /lib64/libKF5KCMUtils.so.5
#11 0x00007f6ea36634a5 in KCModuleProxy::realModule() const () at /lib64/libKF5KCMUtils.so.5
#12 0x00007f6ea36639a3 in KCModuleProxy::showEvent(QShowEvent*) () at /lib64/libKF5KCMUtils.so.5
#13 0x00007f6ea1fdf2c8 in QWidget::event(QEvent*) () at /lib64/libQt5Widgets.so.5
#14 0x00007f6ea1f9cd0c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#15 0x00007f6ea1fa1e76 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#16 0x00007f6ea0a92628 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#17 0x00007f6ea1fdc2b3 in QWidgetPrivate::show_helper() () at /lib64/libQt5Widgets.so.5
#18 0x00007f6ea1fdc137 in QWidgetPrivate::showChildren(bool) () at /lib64/libQt5Widgets.so.5
#19 0x00007f6ea1fdc1af in QWidgetPrivate::show_helper() () at /lib64/libQt5Widgets.so.5
#20 0x00007f6ea1fdeda5 in QWidget::setVisible(bool) () at /lib64/libQt5Widgets.so.5
#21 0x00007f6ea1fdc148 in QWidgetPrivate::showChildren(bool) () at /lib64/libQt5Widgets.so.5
#22 0x00007f6ea1fdc1af in QWidgetPrivate::show_helper() () at /lib64/libQt5Widgets.so.5
#23 0x00007f6ea1fdeda5 in QWidget::setVisible(bool) () at /lib64/libQt5Widgets.so.5
#24 0x00007f6ea1fc2155 in QStackedLayout::setCurrentIndex(int) () at /lib64/libQt5Widgets.so.5
#25 0x00007f6ea1fc2324 in QStackedLayout::setCurrentWidget(QWidget*) () at /lib64/libQt5Widgets.so.5
#26 0x00007f6ea2136ae1 in QStackedWidget::setCurrentWidget(QWidget*) () at /lib64/libQt5Widgets.so.5
#27 0x00007f6ea2590e75 in KPageViewPrivate::_k_pageSelected(QItemSelection const&, QItemSelection const&) () at /lib64/libKF5WidgetsAddons.so.5
#28 0x00007f6ea0abd859 in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#29 0x00007f6ea0a44967 in QItemSelectionModel::selectionChanged(QItemSelection const&, QItemSelection const&) () at /lib64/libQt5Core.so.5
#30 0x00007f6ea0a48b7e in QItemSelectionModel::emitSelectionChanged(QItemSelection const&, QItemSelection const&) () at /lib64/libQt5Core.so.5
#31 0x00007f6ea0a4c26e in QItemSelectionModel::select(QItemSelection const&, QFlags<QItemSelectionModel::SelectionFlag>) () at /lib64/libQt5Core.so.5
#32 0x00007f6ea220a231 in QListView::setSelection(QRect const&, QFlags<QItemSelectionModel::SelectionFlag>) () at /lib64/libQt5Widgets.so.5
#33 0x00007f6ea21ec87e in QAbstractItemView::mousePressEvent(QMouseEvent*) () at /lib64/libQt5Widgets.so.5
#34 0x00007f6ea1fdfb79 in QWidget::event(QEvent*) () at /lib64/libQt5Widgets.so.5
#35 0x00007f6ea20d8fbe in QFrame::event(QEvent*) () at /lib64/libQt5Widgets.so.5
#36 0x00007f6ea21f369c in QAbstractItemView::viewportEvent(QEvent*) () at /lib64/libQt5Widgets.so.5
#37 0x00007f6ea0a923c2 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#38 0x00007f6ea1f9cce5 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#39 0x00007f6ea1fa26ee in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#40 0x00007f6ea0a92628 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#41 0x00007f6ea1fa1455 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at /lib64/libQt5Widgets.so.5
#42 0x00007f6ea1ff9498 in QWidgetWindow::handleMouseEvent(QMouseEvent*) () at /lib64/libQt5Widgets.so.5
#43 0x00007f6ea1ffbcbb in QWidgetWindow::event(QEvent*) () at /lib64/libQt5Widgets.so.5
#44 0x00007f6ea1f9cd0c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#45 0x00007f6ea1fa1e76 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#46 0x00007f6ea0a92628 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#47 0x00007f6ea19cca1b in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /lib64/libQt5Gui.so.5
#48 0x00007f6ea19ce455 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /lib64/libQt5Gui.so.5
#49 0x00007f6ea19ad72b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Gui.so.5
#50 0x00007f6e8e4a5d80 in userEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5WaylandClient.so.5
#51 0x00007f6e9cef8ac7 in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#52 0x00007f6e9cef8cf8 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#53 0x00007f6e9cef8d9c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#54 0x00007f6ea0ae4e06 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#55 0x00007f6ea0a9049a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#56 0x00007f6ea0a987e1 in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#57 0x000000000040c05a in main ()

Reported using DrKonqi