Application: systemsettings5 (5.8.5)

Qt Version: 5.7.1
Frameworks Version: 5.29.0
Operating System: Linux 4.9.0-1-ARCH x86_64
Distribution: "Arch Linux"

-- Information about the crash:
Когда применяешь настройки темы, крашится приложение (KDE Settings)

The crash can be reproduced every time.

-- Backtrace:
Application: Параметры системы (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7febc24a11c0 (LWP 22629))]

Thread 8 (Thread 0x7feb7284f700 (LWP 22644)):
#0  0x00007febbeadd831 in ?? () from /usr/lib/libQt5Core.so.5
#1  0x00007febb859cc89 in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
#2  0x00007febb859d6ab in ?? () from /usr/lib/libglib-2.0.so.0
#3  0x00007febb859d89c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#4  0x00007febbeade2db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007febbea87d3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#6  0x00007febbe8aa063 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#7  0x00007febbe8aecf8 in ?? () from /usr/lib/libQt5Core.so.5
#8  0x00007febba289454 in start_thread () from /usr/lib/libpthread.so.0
#9  0x00007febbe1c47df in clone () from /usr/lib/libc.so.6

Thread 7 (Thread 0x7feb80da2700 (LWP 22640)):
#0  0x00007febbe1bb48d in poll () from /usr/lib/libc.so.6
#1  0x00007febb859d786 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007febb859d89c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007febbeade2db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#4  0x00007febbea87d3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007febbe8aa063 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#6  0x00007febbe8aecf8 in ?? () from /usr/lib/libQt5Core.so.5
#7  0x00007febba289454 in start_thread () from /usr/lib/libpthread.so.0
#8  0x00007febbe1c47df in clone () from /usr/lib/libc.so.6

Thread 6 (Thread 0x7feb82860700 (LWP 22638)):
#0  0x00007febb85e2dd4 in g_mutex_unlock () from /usr/lib/libglib-2.0.so.0
#1  0x00007febb859d77a in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007febb859d89c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007febbeade2db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#4  0x00007febbea87d3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007febbe8aa063 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#6  0x00007febbcbfde75 in ?? () from /usr/lib/libQt5Qml.so.5
#7  0x00007febbe8aecf8 in ?? () from /usr/lib/libQt5Core.so.5
#8  0x00007febba289454 in start_thread () from /usr/lib/libpthread.so.0
#9  0x00007febbe1c47df in clone () from /usr/lib/libc.so.6

Thread 5 (Thread 0x7feb92be6700 (LWP 22635)):
#0  0x00007febb85e2db9 in g_mutex_lock () from /usr/lib/libglib-2.0.so.0
#1  0x00007febb859d184 in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#2  0x00007febb859d724 in ?? () from /usr/lib/libglib-2.0.so.0
#3  0x00007febb859d89c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#4  0x00007febbeade2db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007febbea87d3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#6  0x00007febbe8aa063 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#7  0x00007febbcbfde75 in ?? () from /usr/lib/libQt5Qml.so.5
#8  0x00007febbe8aecf8 in ?? () from /usr/lib/libQt5Core.so.5
#9  0x00007febba289454 in start_thread () from /usr/lib/libpthread.so.0
#10 0x00007febbe1c47df in clone () from /usr/lib/libc.so.6

Thread 4 (Thread 0x7feb9bb83700 (LWP 22634)):
#0  0x00007febb859cd09 in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
#1  0x00007febb859d6ab in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007febb859d89c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007febbeade2db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#4  0x00007febbea87d3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007febbe8aa063 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#6  0x00007febbcbfde75 in ?? () from /usr/lib/libQt5Qml.so.5
#7  0x00007febbe8aecf8 in ?? () from /usr/lib/libQt5Core.so.5
#8  0x00007febba289454 in start_thread () from /usr/lib/libpthread.so.0
#9  0x00007febbe1c47df in clone () from /usr/lib/libc.so.6

Thread 3 (Thread 0x7feba64e5700 (LWP 22632)):
#0  0x00007febbeadc481 in QTimerInfoList::repairTimersIfNeeded() () from /usr/lib/libQt5Core.so.5
#1  0x00007febbeadc513 in QTimerInfoList::timerWait(timespec&) () from /usr/lib/libQt5Core.so.5
#2  0x00007febbeadd8ae in ?? () from /usr/lib/libQt5Core.so.5
#3  0x00007febb859cc89 in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
#4  0x00007febb859d6ab in ?? () from /usr/lib/libglib-2.0.so.0
#5  0x00007febb859d89c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#6  0x00007febbeade2db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#7  0x00007febbea87d3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#8  0x00007febbe8aa063 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#9  0x00007febbf3f3de5 in ?? () from /usr/lib/libQt5DBus.so.5
#10 0x00007febbe8aecf8 in ?? () from /usr/lib/libQt5Core.so.5
#11 0x00007febba289454 in start_thread () from /usr/lib/libpthread.so.0
#12 0x00007febbe1c47df in clone () from /usr/lib/libc.so.6

Thread 2 (Thread 0x7febaec34700 (LWP 22631)):
#0  0x00007febbe1bb48d in poll () from /usr/lib/libc.so.6
#1  0x00007febbab0c8e0 in ?? () from /usr/lib/libxcb.so.1
#2  0x00007febbab0e679 in xcb_wait_for_event () from /usr/lib/libxcb.so.1
#3  0x00007febb0d86789 in ?? () from /usr/lib/libQt5XcbQpa.so.5
#4  0x00007febbe8aecf8 in ?? () from /usr/lib/libQt5Core.so.5
#5  0x00007febba289454 in start_thread () from /usr/lib/libpthread.so.0
#6  0x00007febbe1c47df in clone () from /usr/lib/libc.so.6

Thread 1 (Thread 0x7febc24a11c0 (LWP 22629)):
[KCrash Handler]
#6  0x00007febbcacf395 in QV4::WeakValue::free() () from /usr/lib/libQt5Qml.so.5
#7  0x00007febbcb3fe42 in QV4::QObjectWrapper::destroyObject(bool) () from /usr/lib/libQt5Qml.so.5
#8  0x00007febbc9d663f in QV4::MemoryManager::sweep(bool) () from /usr/lib/libQt5Qml.so.5
#9  0x00007febbc9d7a4c in QV4::MemoryManager::~MemoryManager() () from /usr/lib/libQt5Qml.so.5
#10 0x00007febbcabef6b in QV4::ExecutionEngine::~ExecutionEngine() () from /usr/lib/libQt5Qml.so.5
#11 0x00007febbcbff926 in QV8Engine::~QV8Engine() () from /usr/lib/libQt5Qml.so.5
#12 0x00007febbcbffa49 in QV8Engine::~QV8Engine() () from /usr/lib/libQt5Qml.so.5
#13 0x00007febbca56216 in QJSEngine::~QJSEngine() () from /usr/lib/libQt5Qml.so.5
#14 0x00007febbcb6a0bd in QQmlEngine::~QQmlEngine() () from /usr/lib/libQt5Qml.so.5
#15 0x00007febbcb6a179 in QQmlEngine::~QQmlEngine() () from /usr/lib/libQt5Qml.so.5
#16 0x00007febbeab3831 in QObjectPrivate::deleteChildren() () from /usr/lib/libQt5Core.so.5
#17 0x00007febbeabd0df in QObject::~QObject() () from /usr/lib/libQt5Core.so.5
#18 0x00007febbd0c84b4 in QQuickWindow::~QQuickWindow() () from /usr/lib/libQt5Quick.so.5
#19 0x00007febbd177f89 in QQuickView::~QQuickView() () from /usr/lib/libQt5Quick.so.5
#20 0x00007febc06772a5 in QWindowContainer::~QWindowContainer() () from /usr/lib/libQt5Widgets.so.5
#21 0x00007febc06772c9 in QWindowContainer::~QWindowContainer() () from /usr/lib/libQt5Widgets.so.5
#22 0x00007febbeab3831 in QObjectPrivate::deleteChildren() () from /usr/lib/libQt5Core.so.5
#23 0x00007febc065530b in QWidget::~QWidget() () from /usr/lib/libQt5Widgets.so.5
#24 0x00007febc06555f9 in QWidget::~QWidget() () from /usr/lib/libQt5Widgets.so.5
#25 0x00007febbeab3831 in QObjectPrivate::deleteChildren() () from /usr/lib/libQt5Core.so.5
#26 0x00007febc065530b in QWidget::~QWidget() () from /usr/lib/libQt5Widgets.so.5
#27 0x00007febc06555f9 in QWidget::~QWidget() () from /usr/lib/libQt5Widgets.so.5
#28 0x00007febbeab3831 in QObjectPrivate::deleteChildren() () from /usr/lib/libQt5Core.so.5
#29 0x00007febc065530b in QWidget::~QWidget() () from /usr/lib/libQt5Widgets.so.5
#30 0x00007febc07a2f69 in QStackedWidget::~QStackedWidget() () from /usr/lib/libQt5Widgets.so.5
#31 0x00007febbeab3831 in QObjectPrivate::deleteChildren() () from /usr/lib/libQt5Core.so.5
#32 0x00007febc065530b in QWidget::~QWidget() () from /usr/lib/libQt5Widgets.so.5
#33 0x00007febc07afd39 in QTabWidget::~QTabWidget() () from /usr/lib/libQt5Widgets.so.5
#34 0x00007febbeab3831 in QObjectPrivate::deleteChildren() () from /usr/lib/libQt5Core.so.5
#35 0x00007febc065530b in QWidget::~QWidget() () from /usr/lib/libQt5Widgets.so.5
#36 0x00007feb84a590ce in ?? () from /usr/lib/qt/plugins/kcm_kwindecoration.so
#37 0x00007febbeab3831 in QObjectPrivate::deleteChildren() () from /usr/lib/libQt5Core.so.5
#38 0x00007febc065530b in QWidget::~QWidget() () from /usr/lib/libQt5Widgets.so.5
#39 0x00007feb84a549d1 in ?? () from /usr/lib/qt/plugins/kcm_kwindecoration.so
#40 0x00007febc1f1e004 in KCModuleProxy::deleteClient() () from /usr/lib/libKF5KCMUtils.so.5
#41 0x00007febc1f1e51c in KCModuleProxy::~KCModuleProxy() () from /usr/lib/libKF5KCMUtils.so.5
#42 0x00007febc1f1e6d9 in KCModuleProxy::~KCModuleProxy() () from /usr/lib/libKF5KCMUtils.so.5
#43 0x00007febbeab3831 in QObjectPrivate::deleteChildren() () from /usr/lib/libQt5Core.so.5
#44 0x00007febc065530b in QWidget::~QWidget() () from /usr/lib/libQt5Widgets.so.5
#45 0x00007febc06555f9 in QWidget::~QWidget() () from /usr/lib/libQt5Widgets.so.5
#46 0x00007febbeab3831 in QObjectPrivate::deleteChildren() () from /usr/lib/libQt5Core.so.5
#47 0x00007febc065530b in QWidget::~QWidget() () from /usr/lib/libQt5Widgets.so.5
#48 0x00007febc07cdfd9 in QScrollArea::~QScrollArea() () from /usr/lib/libQt5Widgets.so.5
#49 0x00007febc0e212db in KPageWidgetItem::~KPageWidgetItem() () from /usr/lib/libKF5WidgetsAddons.so.5
#50 0x00007febc0e21e14 in ?? () from /usr/lib/libKF5WidgetsAddons.so.5
#51 0x00007febc0e22a6a in KPageWidgetModel::removePage(KPageWidgetItem*) () from /usr/lib/libKF5WidgetsAddons.so.5
#52 0x00007febc216151d in ModuleView::closeModules() () from /usr/lib/libsystemsettingsview.so.3
#53 0x00007feb9ea6d2ce in ?? () from /usr/lib/qt/plugins/icon_mode.so
#54 0x00007febbeab50c9 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQt5Core.so.5
#55 0x00007febc060b992 in QAction::triggered(bool) () from /usr/lib/libQt5Widgets.so.5
#56 0x00007febc060e380 in QAction::activate(QAction::ActionEvent) () from /usr/lib/libQt5Widgets.so.5
#57 0x00007febc06fbead in ?? () from /usr/lib/libQt5Widgets.so.5
#58 0x00007febc06fc0e4 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libQt5Widgets.so.5
#59 0x00007febc07c837a in QToolButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libQt5Widgets.so.5
#60 0x00007febc06599b8 in QWidget::event(QEvent*) () from /usr/lib/libQt5Widgets.so.5
#61 0x00007febc07c8459 in QToolButton::event(QEvent*) () from /usr/lib/libQt5Widgets.so.5
#62 0x00007febc061235c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#63 0x00007febc061a98d in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#64 0x00007febbea898e0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5
#65 0x00007febc061903d in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/libQt5Widgets.so.5
#66 0x00007febc06740b6 in ?? () from /usr/lib/libQt5Widgets.so.5
#67 0x00007febc0676ac3 in ?? () from /usr/lib/libQt5Widgets.so.5
#68 0x00007febc061235c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#69 0x00007febc0619ad1 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#70 0x00007febbea898e0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5
#71 0x00007febbfe7e663 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib/libQt5Gui.so.5
#72 0x00007febbfe801e5 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/libQt5Gui.so.5
#73 0x00007febbfe5e15b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Gui.so.5
#74 0x00007febb0dbcdc0 in ?? () from /usr/lib/libQt5XcbQpa.so.5
#75 0x00007febb859d587 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#76 0x00007febb859d7f0 in ?? () from /usr/lib/libglib-2.0.so.0
#77 0x00007febb859d89c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#78 0x00007febbeade2bf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#79 0x00007febbea87d3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#80 0x00007febbea9023c in QCoreApplication::exec() () from /usr/lib/libQt5Core.so.5
#81 0x000000000040c0b0 in ?? ()
#82 0x00007febbe0fc291 in __libc_start_main () from /usr/lib/libc.so.6
#83 0x000000000040c12a in _start ()

Possible duplicates by query: bug 374475, bug 374391, bug 374380, bug 374295, bug 374271.

Reported using DrKonqi