https://bugs.kde.org/show_bug.cgi?id=392383
Bug ID: 392383
Summary: System Settings crashed on launch repeatedly
Product: systemsettings
Version: 5.12.2
Platform: Fedora RPMs
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: normal
Priority: NOR
Component: general
Assignee: plasma-b...@kde.org
Reporter: kemtn...@gmail.com
Target Milestone: ---
Application: systemsettings5 (5.12.2)
Qt Version: 5.9.4
Frameworks Version: 5.44.0
Operating System: Linux 4.15.9-300.fc27.x86_64 x86_64
Distribution: "Fedora release 27 (Twenty Seven)"
-- Information about the crash:
Attempting to open System Settings resulted in a crash. Each attempt to reopen
resulted in another immediate crash.
The window was drawn successfully, but crashed before the content was drawn.
Prior to System Settings crash, system was suspended 2 times. All other
functionality appears intact.
Some more system details - Fedora 27 x86_64, using Nvidia proprietary drivers.
uname -a: Linux $HOSTNAME 4.15.9-300.fc27.x86_64 #1 SMP Mon Mar 12 17:07:55 UTC
2018 x86_64 x86_64 x86_64 GNU/Linux
lspci | grep VGA: 01:00.0 VGA compatible controller: NVIDIA Corporation GF114
[GeForce GTX 560] (rev a1)
lsmod | grep nvidia:
nvidia_drm 49152 1
nvidia_modeset 1097728 9 nvidia_drm
nvidia_uvm 864256 0
nvidia 14356480 852 nvidia_modeset,nvidia_uvm
drm_kms_helper 192512 1 nvidia_drm
drm 454656 4 nvidia_drm,drm_kms_helper
ipmi_msghandler 57344 2 nvidia,ipmi_devintf
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 0x7f522cc3f540 (LWP 15777))]
Thread 5 (Thread 0x7f51f2497700 (LWP 15783)):
#0 0x00007f521e947e78 in g_source_iter_next () from /lib64/libglib-2.0.so.0
#1 0x00007f521e94a33b in g_main_context_prepare () from
/lib64/libglib-2.0.so.0
#2 0x00007f521e94adcb in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#3 0x00007f521e94afac in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#4 0x00007f52278f1c4b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#5 0x00007f522789f96a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#6 0x00007f52276f08ca in QThread::exec() () from /lib64/libQt5Core.so.5
#7 0x00007f52254a6e75 in QQmlThreadPrivate::run() () from
/lib64/libQt5Qml.so.5
#8 0x00007f52276f4de2 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#9 0x00007f52234ef50b in start_thread () from /lib64/libpthread.so.0
#10 0x00007f5226a9d16f in clone () from /lib64/libc.so.6
Thread 4 (Thread 0x7f51fa24f700 (LWP 15782)):
#0 0x00007ffed8a7bb52 in clock_gettime ()
#1 0x00007f5226aaa946 in clock_gettime () from /lib64/libc.so.6
#2 0x00007f52278f14c1 in qt_gettime() () from /lib64/libQt5Core.so.5
#3 0x00007f52278f0009 in QTimerInfoList::updateCurrentTime() () from
/lib64/libQt5Core.so.5
#4 0x00007f52278f0405 in QTimerInfoList::timerWait(timespec&) () from
/lib64/libQt5Core.so.5
#5 0x00007f52278f192c in timerSourcePrepareHelper(GTimerSource*, int*) () from
/lib64/libQt5Core.so.5
#6 0x00007f52278f19ce in timerSourcePrepare(_GSource*, int*) () from
/lib64/libQt5Core.so.5
#7 0x00007f521e94a3f9 in g_main_context_prepare () from
/lib64/libglib-2.0.so.0
#8 0x00007f521e94adcb in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#9 0x00007f521e94afac in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#10 0x00007f52278f1c4b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#11 0x00007f522789f96a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#12 0x00007f52276f08ca in QThread::exec() () from /lib64/libQt5Core.so.5
#13 0x00007f52254a6e75 in QQmlThreadPrivate::run() () from
/lib64/libQt5Qml.so.5
#14 0x00007f52276f4de2 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#15 0x00007f52234ef50b in start_thread () from /lib64/libpthread.so.0
#16 0x00007f5226a9d16f in clone () from /lib64/libc.so.6
Thread 3 (Thread 0x7f5208d47700 (LWP 15780)):
#0 0x00007f5226a92c6b in poll () from /lib64/libc.so.6
#1 0x00007f521e94ae99 in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#2 0x00007f521e94afac in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3 0x00007f52278f1c4b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#4 0x00007f522789f96a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#5 0x00007f52276f08ca in QThread::exec() () from /lib64/libQt5Core.so.5
#6 0x00007f5229105449 in QDBusConnectionManager::run() () from
/lib64/libQt5DBus.so.5
#7 0x00007f52276f4de2 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#8 0x00007f52234ef50b in start_thread () from /lib64/libpthread.so.0
#9 0x00007f5226a9d16f in clone () from /lib64/libc.so.6
Thread 2 (Thread 0x7f521257f700 (LWP 15779)):
#0 0x00007f5226a92c6b in poll () from /lib64/libc.so.6
#1 0x00007f522234bfe7 in _xcb_conn_wait () from /lib64/libxcb.so.1
#2 0x00007f522234ddda in xcb_wait_for_event () from /lib64/libxcb.so.1
#3 0x00007f5215159bf9 in QXcbEventReader::run() () from
/lib64/libQt5XcbQpa.so.5
#4 0x00007f52276f4de2 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#5 0x00007f52234ef50b in start_thread () from /lib64/libpthread.so.0
#6 0x00007f5226a9d16f in clone () from /lib64/libc.so.6
Thread 1 (Thread 0x7f522cc3f540 (LWP 15777)):
[KCrash Handler]
#6 0x00007f52269dc660 in raise () from /lib64/libc.so.6
#7 0x00007f52269ddc41 in abort () from /lib64/libc.so.6
#8 0x00007f52276e2657 in QMessageLogger::fatal(char const*, ...) const () from
/lib64/libQt5Core.so.5
#9 0x00007f522603a8f0 in
QQuickWidgetPrivate::handleContextCreationFailure(QSurfaceFormat const&, bool)
() from /lib64/libQt5QuickWidgets.so.5
#10 0x00007f522603ac5a in QQuickWidgetPrivate::createContext() () from
/lib64/libQt5QuickWidgets.so.5
#11 0x00007f522603ce8e in QQuickWidget::resizeEvent(QResizeEvent*) () from
/lib64/libQt5QuickWidgets.so.5
#12 0x00007f52287e8e02 in QWidget::event(QEvent*) () from
/lib64/libQt5Widgets.so.5
#13 0x00007f522603d8eb in QQuickWidget::event(QEvent*) () from
/lib64/libQt5QuickWidgets.so.5
#14 0x00007f52287a992c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt5Widgets.so.5
#15 0x00007f52287b1174 in QApplication::notify(QObject*, QEvent*) () from
/lib64/libQt5Widgets.so.5
#16 0x00007f52278a0be7 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib64/libQt5Core.so.5
#17 0x00007f52287e12fb in QWidgetPrivate::sendPendingMoveAndResizeEvents(bool,
bool) () from /lib64/libQt5Widgets.so.5
#18 0x00007f52287e5103 in QWidgetPrivate::show_helper() () from
/lib64/libQt5Widgets.so.5
#19 0x00007f52287e7e4b in QWidget::setVisible(bool) () from
/lib64/libQt5Widgets.so.5
#20 0x00007f52287e5070 in QWidgetPrivate::showChildren(bool) () from
/lib64/libQt5Widgets.so.5
#21 0x00007f52287e511f in QWidgetPrivate::show_helper() () from
/lib64/libQt5Widgets.so.5
#22 0x00007f52287e7e4b in QWidget::setVisible(bool) () from
/lib64/libQt5Widgets.so.5
#23 0x00007f52287cc130 in QStackedLayout::setCurrentIndex(int) () from
/lib64/libQt5Widgets.so.5
#24 0x00007f52287cc7ca in QStackedLayout::insertWidget(int, QWidget*) () from
/lib64/libQt5Widgets.so.5
#25 0x000055a2313c0ae4 in SettingsBase::changePlugin() ()
#26 0x000055a2313c2a64 in SettingsBase::initApplication() ()
#27 0x00007f52278d5934 in QSingleShotTimer::timerEvent(QTimerEvent*) () from
/lib64/libQt5Core.so.5
#28 0x00007f52278ca21b in QObject::event(QEvent*) () from
/lib64/libQt5Core.so.5
#29 0x00007f52287a992c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt5Widgets.so.5
#30 0x00007f52287b1174 in QApplication::notify(QObject*, QEvent*) () from
/lib64/libQt5Widgets.so.5
#31 0x00007f52278a0be7 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib64/libQt5Core.so.5
#32 0x00007f52278f0f5b in QTimerInfoList::activateTimers() () from
/lib64/libQt5Core.so.5
#33 0x00007f52278f17f1 in timerSourceDispatch(_GSource*, int (*)(void*), void*)
() from /lib64/libQt5Core.so.5
#34 0x00007f521e94ab77 in g_main_context_dispatch () from
/lib64/libglib-2.0.so.0
#35 0x00007f521e94af20 in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#36 0x00007f521e94afac in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#37 0x00007f52278f1c2f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#38 0x00007f522789f96a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#39 0x00007f52278a8094 in QCoreApplication::exec() () from
/lib64/libQt5Core.so.5
#40 0x000055a2313bdf04 in main ()
Reported using DrKonqi
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