Application: systemsettings5 (5.12.0)

Qt Version: 5.10.0
Frameworks Version: 5.42.0
Operating System: Linux 4.14.18-1-lts x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
When I click  on "Web Shortcuts" ,  then click on " Global Shortcuts"  , System Settings crash.

The crash can be reproduced every time.

-- Backtrace:
Application: System Settings (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f87fe09f800 (LWP 4105))]

Thread 5 (Thread 0x7f87c953c700 (LWP 4132)):
#0  0x00007f87f358a509 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#1  0x00007f87f358af1e in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f87f358b10e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f87fa3a9d24 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f87fa34be9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f87fa15b78e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f87f7c86a19 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007f87fa160b2d in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f87f5bde08c in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f87f9a68e7f in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f87d0a52700 (LWP 4111)):
#0  0x00007f87f9a5a3d8 in read () at /usr/lib/libc.so.6
#1  0x00007f87f35d07d1 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f87f358aac8 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007f87f358af96 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f87f358b10e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007f87fa3a9d24 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f87fa34be9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007f87fa15b78e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007f87f7c86a19 in  () at /usr/lib/libQt5Qml.so.5
#9  0x00007f87fa160b2d in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f87f5bde08c in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f87f9a68e7f in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f87d88fd700 (LWP 4110)):
#0  0x00007f87f3589ed0 in g_main_context_acquire () at /usr/lib/libglib-2.0.so.0
#1  0x00007f87f358aea7 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f87f358b10e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f87fa3a9d24 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f87fa34be9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f87fa15b78e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f87f7c86a19 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007f87fa160b2d in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f87f5bde08c in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f87f9a68e7f in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f87e1784700 (LWP 4108)):
#0  0x00007f87f358a4be in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#1  0x00007f87f358af1e in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f87f358b10e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f87fa3a9d24 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f87fa34be9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f87fa15b78e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f87fbcce416 in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007f87fa160b2d in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f87f5bde08c in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f87f9a68e7f in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f87fe09f800 (LWP 4105)):
[KCrash Handler]
#5  0x0000000000000031 in  ()
#6  0x00007f879aca7a66 in  () at /usr/lib/qt/plugins/kf5/urifilters/kurisearchfilter.so
#7  0x00007f87fa37bbbd in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5
#8  0x00007f87fb39d715 in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
#9  0x00007f879acb90a9 in  () at /usr/lib/qt/plugins/kf5/urifilters/kurisearchfilter.so
#10 0x00007f879b0d393e in  () at /usr/lib/qt/plugins/kcm_webshortcuts.so
#11 0x00007f87fd8744e4 in KCModuleProxy::deleteClient() () at /usr/lib/libKF5KCMUtils.so.5
#12 0x00007f87fd8745b0 in KCModuleProxy::~KCModuleProxy() () at /usr/lib/libKF5KCMUtils.so.5
#13 0x00007f87fd87478a in KCModuleProxy::~KCModuleProxy() () at /usr/lib/libKF5KCMUtils.so.5
#14 0x00007f87fa37bbbd in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5
#15 0x00007f87fb39d715 in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
#16 0x00007f87fb39d97a in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
#17 0x00007f87fa37bbbd in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5
#18 0x00007f87fb39d715 in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
#19 0x00007f87fb5003ca in QScrollArea::~QScrollArea() () at /usr/lib/libQt5Widgets.so.5
#20 0x00007f87fc9cc233 in KPageWidgetItem::~KPageWidgetItem() () at /usr/lib/libKF5WidgetsAddons.so.5
#21 0x00007f87fc9cce55 in  () at /usr/lib/libKF5WidgetsAddons.so.5
#22 0x00007f87fc9cd9ca in KPageWidgetModel::removePage(KPageWidgetItem*) () at /usr/lib/libKF5WidgetsAddons.so.5
#23 0x00007f87fdcbf3fe in ModuleView::closeModules() () at /usr/lib/libsystemsettingsview.so.3
#24 0x00007f87d8fa1339 in  () at /usr/lib/qt/plugins/systemsettings_sidebar_mode.so
#25 0x00007f87d8fa8438 in  () at /usr/lib/qt/plugins/systemsettings_sidebar_mode.so
#26 0x00007f87d8fa898a in  () at /usr/lib/qt/plugins/systemsettings_sidebar_mode.so
#27 0x00007f87f7bb37b7 in QV4::QObjectWrapper::setProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData*, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#28 0x00007f87f7bb4537 in QV4::QObjectWrapper::setQmlProperty(QV4::ExecutionEngine*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#29 0x00007f87f7bb464c in QV4::QObjectWrapper::put(QV4::Managed*, QV4::String*, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#30 0x00007f87f7bc478d in QV4::Runtime::method_setProperty(QV4::ExecutionEngine*, QV4::Value const&, int, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#31 0x00007f87fdf546d3 in  ()
#32 0x00007f87d37c1320 in  ()
#33 0x0000000000000000 in  ()

Reported using DrKonqi