https://bugs.kde.org/show_bug.cgi?id=396883
Bug ID: 396883
Summary: System Settings crashes on startup, repeatedly.
Product: systemsettings
Version: 5.12.6
Platform: Fedora RPMs
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: plasma-b...@kde.org
Reporter: orv.be...@gmail.com
Target Milestone: ---
Application: systemsettings5 (5.12.6)
Qt Version: 5.10.1
Frameworks Version: 5.47.0
Operating System: Linux 4.17.7-200.fc28.x86_64 x86_64
Distribution: "Fedora release 28 (Twenty Eight)"
-- Information about the crash:
- What I was doing when the application crashed: Trying to start System
Settings to check sound configuration
The crash can be reproduced every time.
-- Backtrace:
Application: System Settings (systemsettings5), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f596ff26940 (LWP 12249))]
Thread 5 (Thread 0x7f5948c53700 (LWP 12255)):
#0 0x00007f597a259659 in poll () from /lib64/libc.so.6
#1 0x00007f5972d08be6 in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#2 0x00007f5972d08d10 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3 0x00007f597b125c2b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#4 0x00007f597b0d412b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#5 0x00007f597af229c6 in QThread::exec() () from /lib64/libQt5Core.so.5
#6 0x00007f597941c3a9 in QQmlThreadPrivate::run() () from
/lib64/libQt5Qml.so.5
#7 0x00007f597af2711d in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#8 0x00007f5977a32594 in start_thread () from /lib64/libpthread.so.0
#9 0x00007f597a2640df in clone () from /lib64/libc.so.6
Thread 4 (Thread 0x7f594b515700 (LWP 12254)):
#0 0x00007f597a2550c4 in read () from /lib64/libc.so.6
#1 0x00007f5972d4e070 in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#2 0x00007f5972d086db in g_main_context_check () from /lib64/libglib-2.0.so.0
#3 0x00007f5972d08b90 in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#4 0x00007f5972d08d10 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#5 0x00007f597b125c2b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#6 0x00007f597b0d412b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#7 0x00007f597af229c6 in QThread::exec() () from /lib64/libQt5Core.so.5
#8 0x00007f597941c3a9 in QQmlThreadPrivate::run() () from
/lib64/libQt5Qml.so.5
#9 0x00007f597af2711d in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#10 0x00007f5977a32594 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f597a2640df in clone () from /lib64/libc.so.6
Thread 3 (Thread 0x7f595829a700 (LWP 12252)):
#0 0x00007f597a259659 in poll () from /lib64/libc.so.6
#1 0x00007f5972d08be6 in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#2 0x00007f5972d08d10 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3 0x00007f597b125c2b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#4 0x00007f597b0d412b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#5 0x00007f597af229c6 in QThread::exec() () from /lib64/libQt5Core.so.5
#6 0x00007f597c3ab299 in QDBusConnectionManager::run() () from
/lib64/libQt5DBus.so.5
#7 0x00007f597af2711d in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#8 0x00007f5977a32594 in start_thread () from /lib64/libpthread.so.0
#9 0x00007f597a2640df in clone () from /lib64/libc.so.6
Thread 2 (Thread 0x7f5960c3c700 (LWP 12251)):
#0 0x00007f597a259659 in poll () from /lib64/libc.so.6
#1 0x00007f597689704f in _xcb_conn_wait () from /lib64/libxcb.so.1
#2 0x00007f5976898caa in xcb_wait_for_event () from /lib64/libxcb.so.1
#3 0x00007f59635eb4d9 in QXcbEventReader::run() () from
/lib64/libQt5XcbQpa.so.5
#4 0x00007f597af2711d in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#5 0x00007f5977a32594 in start_thread () from /lib64/libpthread.so.0
#6 0x00007f597a2640df in clone () from /lib64/libc.so.6
Thread 1 (Thread 0x7f596ff26940 (LWP 12249)):
[KCrash Handler]
#6 0x00007f597a1a0feb in raise () from /lib64/libc.so.6
#7 0x00007f597a18b5c1 in abort () from /lib64/libc.so.6
#8 0x00007f597aeedea3 in QMessageLogger::fatal(char const*, ...) const () from
/lib64/libQt5Core.so.5
#9 0x00007f5979c07154 in
QQuickWidgetPrivate::handleContextCreationFailure(QSurfaceFormat const&, bool)
() from /lib64/libQt5QuickWidgets.so.5
#10 0x00007f5979c074ba in QQuickWidgetPrivate::createContext() () from
/lib64/libQt5QuickWidgets.so.5
#11 0x00007f5979c09756 in QQuickWidget::resizeEvent(QResizeEvent*) () from
/lib64/libQt5QuickWidgets.so.5
#12 0x00007f597bc7859e in QWidget::event(QEvent*) () from
/lib64/libQt5Widgets.so.5
#13 0x00007f5979c0a175 in QQuickWidget::event(QEvent*) () from
/lib64/libQt5QuickWidgets.so.5
#14 0x00007f597bc37e95 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt5Widgets.so.5
#15 0x00007f597bc3f83a in QApplication::notify(QObject*, QEvent*) () from
/lib64/libQt5Widgets.so.5
#16 0x00007f597b0d5376 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib64/libQt5Core.so.5
#17 0x00007f597bc70513 in QWidgetPrivate::sendPendingMoveAndResizeEvents(bool,
bool) () from /lib64/libQt5Widgets.so.5
#18 0x00007f597bc74477 in QWidgetPrivate::show_helper() () from
/lib64/libQt5Widgets.so.5
#19 0x00007f597bc77753 in QWidget::setVisible(bool) () from
/lib64/libQt5Widgets.so.5
#20 0x00007f597bc74428 in QWidgetPrivate::showChildren(bool) () from
/lib64/libQt5Widgets.so.5
#21 0x00007f597bc74493 in QWidgetPrivate::show_helper() () from
/lib64/libQt5Widgets.so.5
#22 0x00007f597bc77753 in QWidget::setVisible(bool) () from
/lib64/libQt5Widgets.so.5
#23 0x00007f597bc5ac89 in QStackedLayout::setCurrentIndex(int) () from
/lib64/libQt5Widgets.so.5
#24 0x00007f597bc5b2f2 in QStackedLayout::insertWidget(int, QWidget*) () from
/lib64/libQt5Widgets.so.5
#25 0x00005654e002e7c6 in SettingsBase::changePlugin() ()
#26 0x00005654e003151b in SettingsBase::initApplication() ()
#27 0x00007f597b109eba in QSingleShotTimer::timerEvent(QTimerEvent*) () from
/lib64/libQt5Core.so.5
#28 0x00007f597b0fe9db in QObject::event(QEvent*) () from
/lib64/libQt5Core.so.5
#29 0x00007f597bc37e95 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt5Widgets.so.5
#30 0x00007f597bc3f83a in QApplication::notify(QObject*, QEvent*) () from
/lib64/libQt5Widgets.so.5
#31 0x00007f597b0d5376 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib64/libQt5Core.so.5
#32 0x00007f597b124f19 in QTimerInfoList::activateTimers() () from
/lib64/libQt5Core.so.5
#33 0x00007f597b1257bc in timerSourceDispatch(_GSource*, int (*)(void*), void*)
() from /lib64/libQt5Core.so.5
#34 0x00007f5972d088ad in g_main_context_dispatch () from
/lib64/libglib-2.0.so.0
#35 0x00007f5972d08c78 in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#36 0x00007f5972d08d10 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#37 0x00007f597b125c13 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#38 0x00007f5963679065 in
QPAEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5XcbQpa.so.5
#39 0x00007f597b0d412b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#40 0x00007f597b0dc5b6 in QCoreApplication::exec() () from
/lib64/libQt5Core.so.5
#41 0x00005654e002c019 in main ()
Possible duplicates by query: bug 392610.
Reported using DrKonqi
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