Bug 390301

Application: systemsettings5 (5.12.0)

Qt Version: 5.10.0
Frameworks Version: 5.42.0
Operating System: Linux 4.15.2-2-ARCH x86_64
Distribution: "Arch Linux"

-- Information about the crash:
- What I was doing when the application crashed:
I use firefox and I want to change options of systemsettings, I switched tabs in systemsettings and systemsettings crashed
System based on Linux 4.15.2-2-Arch

-- Backtrace:
Application: Параметры системы (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f6cf9528800 (LWP 3010))]

Thread 8 (Thread 0x7f6cc1e86700 (LWP 3212)):
#0  0x00007f6cf4f0197b in poll () at /usr/lib/libc.so.6
#1  0x00007f6ceea2dff3 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f6ceea2e10e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f6cf584cd24 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f6cf57eee9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f6cf55fe78e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f6cf5603b2d in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f6cf108108c in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f6cf4f0be7f in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7f6cc2687700 (LWP 3206)):
#0  0x00007f6ceea74b79 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1  0x00007f6ceea2def1 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f6ceea2e3b2 in g_main_loop_run () at /usr/lib/libglib-2.0.so.0
#3  0x00007f6cb26526d8 in  () at /usr/lib/libgio-2.0.so.0
#4  0x00007f6ceea5626a in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007f6cf108108c in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f6cf4f0be7f in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7f6cc2e88700 (LWP 3205)):
#0  0x00007f6cf4f0197b in poll () at /usr/lib/libc.so.6
#1  0x00007f6ceea2dff3 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f6ceea2e10e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f6ceea2e162 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f6ceea5626a in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007f6cf108108c in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f6cf4f0be7f in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7f6ccbdbf700 (LWP 3017)):
#0  0x00007f6cf4efd3d8 in read () at /usr/lib/libc.so.6
#1  0x00007f6ceea737d1 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f6ceea2dac8 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007f6ceea2df96 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f6ceea2e10e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007f6cf584cd24 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f6cf57eee9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007f6cf55fe78e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007f6cf3129a19 in  () at /usr/lib/libQt5Qml.so.5
#9  0x00007f6cf5603b2d in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f6cf108108c in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f6cf4f0be7f in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f6cd4077700 (LWP 3015)):
#0  0x00007f6ceea74b94 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0
#1  0x00007f6ceea2dfe8 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f6ceea2e10e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f6cf584cd24 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f6cf57eee9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f6cf55fe78e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f6cf3129a19 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007f6cf5603b2d in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f6cf108108c in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f6cf4f0be7f in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f6cdcd07700 (LWP 3013)):
#0  0x00007f6cf4efd3d8 in read () at /usr/lib/libc.so.6
#1  0x00007f6ceea737d1 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f6ceea2dac8 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007f6ceea2df96 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f6ceea2e10e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007f6cf584cd24 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f6cf57eee9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007f6cf55fe78e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007f6cf7171416 in  () at /usr/lib/libQt5DBus.so.5
#9  0x00007f6cf5603b2d in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f6cf108108c in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f6cf4f0be7f in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f6ce5d3c700 (LWP 3012)):
#0  0x00007f6cf4f0197b in poll () at /usr/lib/libc.so.6
#1  0x00007f6cf0c0c8e0 in  () at /usr/lib/libxcb.so.1
#2  0x00007f6cf0c0e679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007f6ce8ae97aa in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007f6cf5603b2d in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f6cf108108c in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f6cf4f0be7f in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f6cf9528800 (LWP 3010)):
[KCrash Handler]
#5  0x0000000000000031 in  ()
#6  0x00007f6cab7d7a66 in  () at /usr/lib/qt/plugins/kf5/urifilters/kurisearchfilter.so
#7  0x00007f6cf581ebbd in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5
#8  0x00007f6cf6840715 in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
#9  0x00007f6cab7e90a9 in  () at /usr/lib/qt/plugins/kf5/urifilters/kurisearchfilter.so
#10 0x00007f6cb011593e in  () at /usr/lib/qt/plugins/kcm_webshortcuts.so
#11 0x00007f6cf8d174e4 in KCModuleProxy::deleteClient() () at /usr/lib/libKF5KCMUtils.so.5
#12 0x00007f6cf8d175b0 in KCModuleProxy::~KCModuleProxy() () at /usr/lib/libKF5KCMUtils.so.5
#13 0x00007f6cf8d1778a in KCModuleProxy::~KCModuleProxy() () at /usr/lib/libKF5KCMUtils.so.5
#14 0x00007f6cf581ebbd in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5
#15 0x00007f6cf6840715 in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
#16 0x00007f6cf684097a in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
#17 0x00007f6cf581ebbd in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5
#18 0x00007f6cf6840715 in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
#19 0x00007f6cf69a33ca in QScrollArea::~QScrollArea() () at /usr/lib/libQt5Widgets.so.5
#20 0x00007f6cf7e6f233 in KPageWidgetItem::~KPageWidgetItem() () at /usr/lib/libKF5WidgetsAddons.so.5
#21 0x00007f6cf7e6fe55 in  () at /usr/lib/libKF5WidgetsAddons.so.5
#22 0x00007f6cf7e709ca in KPageWidgetModel::removePage(KPageWidgetItem*) () at /usr/lib/libKF5WidgetsAddons.so.5
#23 0x00007f6cf91623fe in ModuleView::closeModules() () at /usr/lib/libsystemsettingsview.so.3
#24 0x00007f6cd450e339 in  () at /usr/lib/qt/plugins/systemsettings_sidebar_mode.so
#25 0x00007f6cd4515438 in  () at /usr/lib/qt/plugins/systemsettings_sidebar_mode.so
#26 0x00007f6cd451598a in  () at /usr/lib/qt/plugins/systemsettings_sidebar_mode.so
#27 0x00007f6cf30567b7 in QV4::QObjectWrapper::setProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData*, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#28 0x00007f6cf3057537 in QV4::QObjectWrapper::setQmlProperty(QV4::ExecutionEngine*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#29 0x00007f6cf305764c in QV4::QObjectWrapper::put(QV4::Managed*, QV4::String*, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#30 0x00007f6cf306778d in QV4::Runtime::method_setProperty(QV4::ExecutionEngine*, QV4::Value const&, int, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#31 0x00007f6cf93966d3 in  ()
#32 0x00007f6cd3038320 in  ()
#33 0x0000000000000000 in  ()

Reported using DrKonqi