376924 – Crashed while using system settings

Bug 376924 - Crashed while using system settings

Summary: Crashed while using system settings

Status:	RESOLVED DUPLICATE of bug 373628

Alias:	None

Product:	systemsettings
Classification:	Applications
Component:	general (show other bugs)
Version:	5.8.5
Platform:	Compiled Sources Linux

Importance:	NOR crash
Target Milestone:	---
Assignee:	Plasma Bugs List

URL:
Keywords:	drkonqi

Depends on:
Blocks:

Reported:	2017-02-25 15:58 UTC by John
Modified:	2017-03-02 22:46 UTC (History)
CC List:	0 users

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

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Description John 2017-02-25 15:58:37 UTC

Application: systemsettings5 (5.8.5)
 (Compiled from sources)
Qt Version: 5.7.1
Frameworks Version: 5.29.0
Operating System: Linux 4.8.6-300.fc25.x86_64 x86_64
Distribution: "Fedora release 25 (Twenty Five)"

-- Information about the crash:
- What I was doing when the application crashed:
I was using system settings, clicking on different options.

-- Backtrace:
Application: System Settings (systemsettings5), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fc8bea87900 (LWP 1987))]

Thread 8 (Thread 0x7fc86f6cb700 (LWP 2098)):
#0  0x00007fc8b386b879 in g_mutex_lock () from /lib64/libglib-2.0.so.0
#1  0x00007fc8b3825bd6 in g_main_context_check () from /lib64/libglib-2.0.so.0
#2  0x00007fc8b3826104 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007fc8b382627c in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007fc8bb8386eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fc8bb7e968a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fc8bb6465e3 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007fc8ba1f24e5 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007fc8bb64a9ca in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007fc8b7aab6ca in start_thread () from /lib64/libpthread.so.0
#10 0x00007fc8baa33f7f in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7fc876d53700 (LWP 2096)):
#0  0x00007fc8b382320f in g_source_iter_next () from /lib64/libglib-2.0.so.0
#1  0x00007fc8b382563b in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#2  0x00007fc8b382608b in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007fc8b382627c in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007fc8bb8386eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fc8bb7e968a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fc8bb6465e3 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007fc8ba1f24e5 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007fc8bb64a9ca in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007fc8b7aab6ca in start_thread () from /lib64/libpthread.so.0
#10 0x00007fc8baa33f7f in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7fc882383700 (LWP 2092)):
#0  0x00007fc8b386b894 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1  0x00007fc8b3826286 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#2  0x00007fc8bb8386eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#3  0x00007fc8bb7e968a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fc8bb6465e3 in QThread::exec() () from /lib64/libQt5Core.so.5
#5  0x00007fc8ba1f24e5 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#6  0x00007fc8bb64a9ca in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#7  0x00007fc8b7aab6ca in start_thread () from /lib64/libpthread.so.0
#8  0x00007fc8baa33f7f in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7fc88d16b700 (LWP 2079)):
#0  0x00007fc8b386b894 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1  0x00007fc8b3825bc1 in g_main_context_check () from /lib64/libglib-2.0.so.0
#2  0x00007fc8b3826104 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007fc8b382627c in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007fc8bb8386eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fc8bb7e968a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fc8bb6465e3 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007fc8ba1f24e5 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007fc8bb64a9ca in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007fc8b7aab6ca in start_thread () from /lib64/libpthread.so.0
#10 0x00007fc8baa33f7f in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7fc890733700 (LWP 1991)):
#0  0x00007fc8b7ab1460 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fc8985f1c4b in util_queue_thread_func () from /usr/lib64/dri/r600_dri.so
#2  0x00007fc8985f1aa7 in impl_thrd_routine () from /usr/lib64/dri/r600_dri.so
#3  0x00007fc8b7aab6ca in start_thread () from /lib64/libpthread.so.0
#4  0x00007fc8baa33f7f in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7fc89b683700 (LWP 1990)):
#0  0x00007fc8baa42012 in __libc_disable_asynccancel () from /lib64/libc.so.6
#1  0x00007fc8baa28029 in poll () from /lib64/libc.so.6
#2  0x00007fc8b3826166 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007fc8b382627c in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007fc8bb8386eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fc8bb7e968a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fc8bb6465e3 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007fc8bbf41739 in QDBusConnectionManager::run() () from /lib64/libQt5DBus.so.5
#8  0x00007fc8bb64a9ca in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007fc8b7aab6ca in start_thread () from /lib64/libpthread.so.0
#10 0x00007fc8baa33f7f in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fc8a39c3700 (LWP 1989)):
#0  0x00007fc8baa2801d in poll () from /lib64/libc.so.6
#1  0x00007fc8b80f7d10 in _xcb_conn_wait () from /lib64/libxcb.so.1
#2  0x00007fc8b80f9aa9 in xcb_wait_for_event () from /lib64/libxcb.so.1
#3  0x00007fc8a80ffd69 in QXcbEventReader::run() () from /lib64/libQt5XcbQpa.so.5
#4  0x00007fc8bb64a9ca in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#5  0x00007fc8b7aab6ca in start_thread () from /lib64/libpthread.so.0
#6  0x00007fc8baa33f7f in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fc8bea87900 (LWP 1987)):
[KCrash Handler]
#6  0x00007fc8ba96191f in raise () from /lib64/libc.so.6
#7  0x00007fc8ba96351a in abort () from /lib64/libc.so.6
#8  0x00007fc8ba9a5200 in __libc_message () from /lib64/libc.so.6
#9  0x00007fc8ba9ad258 in malloc_consolidate () from /lib64/libc.so.6
#10 0x00007fc8ba9afeaf in _int_malloc () from /lib64/libc.so.6
#11 0x00007fc8ba9b1338 in _int_realloc () from /lib64/libc.so.6
#12 0x00007fc8ba9b25e6 in realloc () from /lib64/libc.so.6
#13 0x00007fc8bb69fc41 in QListData::realloc_grow(int) () from /lib64/libQt5Core.so.5
#14 0x00007fc8bb69fcdf in QListData::append(int) () from /lib64/libQt5Core.so.5
#15 0x00007fc8bb81a7f0 in QList<void*>::append(void* const&) () from /lib64/libQt5Core.so.5
#16 0x00007fc8bb813ce2 in qt_qFindChildren_helper(QObject const*, QString const&, QMetaObject const&, QList<void*>*, QFlags<Qt::FindChildOption>) () from /lib64/libQt5Core.so.5
#17 0x00007fc8bd24fbfb in KAcceleratorManagerPrivate::traverseChildren(QWidget*, KAcceleratorManagerPrivate::Item*) () from /lib64/libKF5WidgetsAddons.so.5
#18 0x00007fc8bd24f77b in KAcceleratorManagerPrivate::manageWidget(QWidget*, KAcceleratorManagerPrivate::Item*) () from /lib64/libKF5WidgetsAddons.so.5
#19 0x00007fc8bd250228 in KAcceleratorManagerPrivate::manage(QWidget*) () from /lib64/libKF5WidgetsAddons.so.5
#20 0x00007fc8bd2503a5 in QWidgetStackAccelManager::eventFilter(QObject*, QEvent*) () from /lib64/libKF5WidgetsAddons.so.5
#21 0x00007fc8bb7ea4e2 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#22 0x00007fc8bcccdea5 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#23 0x00007fc8bccd5671 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#24 0x00007fc8bb7ea6fa in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#25 0x00007fc8bcd12378 in QWidgetPrivate::show_helper() () from /lib64/libQt5Widgets.so.5
#26 0x00007fc8bcd151b5 in QWidget::setVisible(bool) () from /lib64/libQt5Widgets.so.5
#27 0x00007fc8bccf6717 in QStackedLayout::setCurrentIndex(int) () from /lib64/libQt5Widgets.so.5
#28 0x00007fc8bccf6fe0 in QStackedLayout::takeAt(int) () from /lib64/libQt5Widgets.so.5
#29 0x00007fc8bccef537 in removeWidgetRecursively(QLayoutItem*, QObject*) () from /lib64/libQt5Widgets.so.5
#30 0x00007fc8bcccde9a in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#31 0x00007fc8bccd5671 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#32 0x00007fc8bb7ea6fa in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#33 0x00007fc8bb818b8d in QObjectPrivate::setParent_helper(QObject*) () from /lib64/libQt5Core.so.5
#34 0x00007fc8bb819303 in QObject::~QObject() () from /lib64/libQt5Core.so.5
#35 0x00007fc8bcd11153 in QWidget::~QWidget() () from /lib64/libQt5Widgets.so.5
#36 0x00007fc8bce8a7b9 in QScrollArea::~QScrollArea() () from /lib64/libQt5Widgets.so.5
#37 0x00007fc8bd2ce95b in KPageWidgetItem::~KPageWidgetItem() () from /lib64/libKF5WidgetsAddons.so.5
#38 0x00007fc8bd2ce979 in KPageWidgetItem::~KPageWidgetItem() () from /lib64/libKF5WidgetsAddons.so.5
#39 0x00007fc8bd2cf3bb in PageItem::~PageItem() () from /lib64/libKF5WidgetsAddons.so.5
#40 0x00007fc8bd2cffde in KPageWidgetModel::removePage(KPageWidgetItem*) () from /lib64/libKF5WidgetsAddons.so.5
#41 0x00007fc8bf575435 in ModuleView::closeModules() () from /lib64/libsystemsettingsview.so.3
#42 0x00007fc88fb0adcd in ClassicMode::changeModule(QModelIndex const&) () from /usr/lib64/qt5/plugins/classic_mode.so
#43 0x00007fc8bb811a56 in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#44 0x00007fc8bcf186b5 in QAbstractItemView::activated(QModelIndex const&) () from /lib64/libQt5Widgets.so.5
#45 0x00007fc8bcf1bbfe in QAbstractItemView::mouseReleaseEvent(QMouseEvent*) () from /lib64/libQt5Widgets.so.5
#46 0x00007fc8bcf65e3b in QTreeView::mouseReleaseEvent(QMouseEvent*) () from /lib64/libQt5Widgets.so.5
#47 0x00007fc8bcd157c0 in QWidget::event(QEvent*) () from /lib64/libQt5Widgets.so.5
#48 0x00007fc8bcdfe34e in QFrame::event(QEvent*) () from /lib64/libQt5Widgets.so.5
#49 0x00007fc8bcf25a23 in QAbstractItemView::viewportEvent(QEvent*) () from /lib64/libQt5Widgets.so.5
#50 0x00007fc8bcf655ac in QTreeView::viewportEvent(QEvent*) () from /lib64/libQt5Widgets.so.5
#51 0x00007fc8bb7ea4e2 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#52 0x00007fc8bcccdea5 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#53 0x00007fc8bccd652d in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#54 0x00007fc8bb7ea6fa in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#55 0x00007fc8bccd4bbd in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /lib64/libQt5Widgets.so.5
#56 0x00007fc8bcd2ff46 in QWidgetWindow::handleMouseEvent(QMouseEvent*) () from /lib64/libQt5Widgets.so.5
#57 0x00007fc8bcd329a3 in QWidgetWindow::event(QEvent*) () from /lib64/libQt5Widgets.so.5
#58 0x00007fc8bcccdecc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#59 0x00007fc8bccd5671 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#60 0x00007fc8bb7ea6fa in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#61 0x00007fc8bc7bf2b3 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /lib64/libQt5Gui.so.5
#62 0x00007fc8bc7c0d85 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /lib64/libQt5Gui.so.5
#63 0x00007fc8bc7a1c4b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Gui.so.5
#64 0x00007fc8a81366c0 in userEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5XcbQpa.so.5
#65 0x00007fc8b3825e52 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#66 0x00007fc8b38261d0 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#67 0x00007fc8b382627c in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#68 0x00007fc8bb8386cf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#69 0x00007fc8bb7e968a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#70 0x00007fc8bb7f118c in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#71 0x00005640fe6d7230 in main ()

Possible duplicates by query: bug 232091.

Reported using DrKonqi

Comment 1 Christoph Feck 2017-03-02 22:46:56 UTC

Memory corruption likely caused by visiting the window decoration or screenlock module. If you are sure you never visited these, please add a comment here.

*** This bug has been marked as a duplicate of bug 373628 ***