Bug 414039

Summary:	System settings crash after attempt to open 'startup and shutdown' the second time
Product:	[Applications] systemsettings	Reporter:	Eric Hameleers <alien>
Component:	general	Assignee:	Plasma Bugs List <plasma-bugs>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	hhcarvio, nate
Priority:	NOR	Keywords:	drkonqi
Version:	5.17.2
Target Milestone:	---
Platform:	Compiled Sources
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Eric Hameleers 2019-11-11 20:00:24 UTC

Application: systemsettings5 (5.17.2)
 (Compiled from sources)
Qt Version: 5.13.2
Frameworks Version: 5.64.0
Operating System: Linux 5.4.0-rc6 x86_64
Distribution: Slackware 14.2 x86_64 (post 14.2 -current)

-- Information about the crash:
I can consistently crash system settings by clicking on 'startup and shutdown'; performing any action (either some random clicking, or changing some setting), then returning to the system settings main window, and then clicking 'startup and shutdown' a second time. At this moment, the crash occurs.
This crash behaviour seems to occur only with the 'startup and shutdown'. I tried other icons in the main screen but those don't make system settings crash when I open them a second time.

The crash can be reproduced every time.

-- Backtrace:
Application: System Settings (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f88066447c0 (LWP 10157))]

Thread 9 (Thread 0x7f87f1dba700 (LWP 10241)):
#0  0x00007f880b16686c in read () at /lib64/libc.so.6
#1  0x00007f880769003f in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f880764a81e in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f880764ac2a in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f880764ad9f in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f880b86739b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f880b81292b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f880b64cc81 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f880d5b18d5 in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007f880b64dcc3 in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007f880abc306b in start_thread () at /lib64/libpthread.so.0
#11 0x00007f880b17672f in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f87e35ef700 (LWP 10239)):
#0  0x00007f880b16686c in read () at /lib64/libc.so.6
#1  0x00007f880769003f in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f880764a81e in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f880764ac2a in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f880764ad9f in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f880b86739b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f880b81292b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f880b64cc81 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f880d5b18d5 in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007f880b64dcc3 in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007f880abc306b in start_thread () at /lib64/libpthread.so.0
#11 0x00007f880b17672f in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f87e1e29700 (LWP 10178)):
#0  0x00007f880b16ae9f in poll () at /lib64/libc.so.6
#1  0x00007f87f008f47d in  () at /usr/lib64/libpulse.so.0
#2  0x00007f87f007b715 in pa_mainloop_poll () at /usr/lib64/libpulse.so.0
#3  0x00007f87f007bae8 in pa_mainloop_iterate () at /usr/lib64/libpulse.so.0
#4  0x00007f87f007bb5c in pa_mainloop_run () at /usr/lib64/libpulse.so.0
#5  0x00007f87f008f56c in  () at /usr/lib64/libpulse.so.0
#6  0x00007f87e25bc1df in  () at /usr/lib64/pulseaudio/libpulsecommon-13.0.so
#7  0x00007f880abc306b in start_thread () at /lib64/libpthread.so.0
#8  0x00007f880b17672f in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f87f25bb700 (LWP 10171)):
#0  0x00007f880b16686c in read () at /lib64/libc.so.6
#1  0x00007f880769003f in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f880764a81e in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f880764ac2a in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f880764afe3 in g_main_loop_run () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f87f2f75306 in  () at /usr/lib64/libgio-2.0.so.0
#6  0x00007f880767291d in  () at /usr/lib64/libglib-2.0.so.0
#7  0x00007f880abc306b in start_thread () at /lib64/libpthread.so.0
#8  0x00007f880b17672f in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f87f2dbc700 (LWP 10170)):
#0  0x00007f880b16ae9f in poll () at /lib64/libc.so.6
#1  0x00007f880764ac7e in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f880764ad9f in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f880764adf1 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f880767291d in  () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f880abc306b in start_thread () at /lib64/libpthread.so.0
#6  0x00007f880b17672f in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f87fe252700 (LWP 10160)):
#0  0x00007f880abc9966 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f87fe91803b in  () at /usr/lib64/xorg/modules/dri/i965_dri.so
#2  0x00007f87fe917ca7 in  () at /usr/lib64/xorg/modules/dri/i965_dri.so
#3  0x00007f880abc306b in start_thread () at /lib64/libpthread.so.0
#4  0x00007f880b17672f in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f8804926700 (LWP 10159)):
#0  0x00007f880b16ae9f in poll () at /lib64/libc.so.6
#1  0x00007f880764ac7e in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f880764ad9f in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f880b86739b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f880b81292b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f880b64cc81 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f880baa3456 in  () at /usr/lib64/libQt5DBus.so.5
#7  0x00007f880b64dcc3 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f880abc306b in start_thread () at /lib64/libpthread.so.0
#9  0x00007f880b17672f in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f8805913700 (LWP 10158)):
#0  0x00007f880b16ae9f in poll () at /lib64/libc.so.6
#1  0x00007f8809a94d17 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f8809a9680a in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007f88065293c0 in  () at /usr/lib64/qt5/plugins/platforms/../../../libQt5XcbQpa.so.5
#4  0x00007f880b64dcc3 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f880abc306b in start_thread () at /lib64/libpthread.so.0
#6  0x00007f880b17672f in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f88066447c0 (LWP 10157)):
[KCrash Handler]
#6  0x00007f880b84353f in QObject::property(char const*) const () at /usr/lib64/libQt5Core.so.5
#7  0x00007f87f0af8f50 in  () at /usr/lib64/qt5/qml/org/kde/kirigami.2/libkirigamiplugin.so
#8  0x00007f880d59a377 in QQmlObjectCreator::createInstance(int, QObject*, bool) () at /usr/lib64/libQt5Qml.so.5
#9  0x00007f880d598a40 in QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) () at /usr/lib64/libQt5Qml.so.5
#10 0x00007f880d599152 in QQmlObjectCreator::setupBindings(bool) () at /usr/lib64/libQt5Qml.so.5
#11 0x00007f880d599d7b in QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*) () at /usr/lib64/libQt5Qml.so.5
#12 0x00007f880d59a94c in QQmlObjectCreator::createInstance(int, QObject*, bool) () at /usr/lib64/libQt5Qml.so.5
#13 0x00007f880d59baec in QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*) () at /usr/lib64/libQt5Qml.so.5
#14 0x00007f880d59a57a in QQmlObjectCreator::createInstance(int, QObject*, bool) () at /usr/lib64/libQt5Qml.so.5
#15 0x00007f880d598a40 in QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) () at /usr/lib64/libQt5Qml.so.5
#16 0x00007f880d599152 in QQmlObjectCreator::setupBindings(bool) () at /usr/lib64/libQt5Qml.so.5
#17 0x00007f880d599d7b in QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*) () at /usr/lib64/libQt5Qml.so.5
#18 0x00007f880d59a94c in QQmlObjectCreator::createInstance(int, QObject*, bool) () at /usr/lib64/libQt5Qml.so.5
#19 0x00007f880d59baec in QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*) () at /usr/lib64/libQt5Qml.so.5
#20 0x00007f880d59a57a in QQmlObjectCreator::createInstance(int, QObject*, bool) () at /usr/lib64/libQt5Qml.so.5
#21 0x00007f880d59baec in QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*) () at /usr/lib64/libQt5Qml.so.5
#22 0x00007f880d51d2bb in QQmlComponentPrivate::beginCreate(QQmlContextData*) () at /usr/lib64/libQt5Qml.so.5
#23 0x00007f880d51b802 in QQmlComponent::create(QQmlContext*) () at /usr/lib64/libQt5Qml.so.5
#24 0x00007f880dd8aff9 in  () at /usr/lib64/libKF5KCMUtils.so.5
#25 0x00007f880dd86ffb in KCModuleLoader::loadModule(KCModuleInfo const&, KCModuleLoader::ErrorReporting, QWidget*, QStringList const&) () at /usr/lib64/libKF5KCMUtils.so.5
#26 0x00007f880dd8ff85 in  () at /usr/lib64/libKF5KCMUtils.so.5
#27 0x00007f880dd9059a in KCModuleProxy::realModule() const () at /usr/lib64/libKF5KCMUtils.so.5
#28 0x00007f880ddd1f73 in ModuleView::updatePageIconHeader(KPageWidgetItem*, bool) () at /usr/lib64/libsystemsettingsview.so.3
#29 0x00007f880ddd2c2d in ModuleView::addModule(KCModuleInfo*) () at /usr/lib64/libsystemsettingsview.so.3
#30 0x00007f880ddd3015 in ModuleView::loadModule(QModelIndex const&) () at /usr/lib64/libsystemsettingsview.so.3
#31 0x00007f880b83d955 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#32 0x00007f880c4ec915 in QAbstractItemView::activated(QModelIndex const&) () at /usr/lib64/libQt5Widgets.so.5
#33 0x00007f880c4f06a5 in QAbstractItemView::mouseReleaseEvent(QMouseEvent*) () at /usr/lib64/libQt5Widgets.so.5
#34 0x00007f880c53444f in QListView::mouseReleaseEvent(QMouseEvent*) () at /usr/lib64/libQt5Widgets.so.5
#35 0x00007f880d0e8175 in KCategorizedView::mouseReleaseEvent(QMouseEvent*) () at /usr/lib64/libKF5ItemViews.so.5
#36 0x00007f880c2e41c6 in QWidget::event(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#37 0x00007f880c38efce in QFrame::event(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#38 0x00007f880c4f9cd7 in QAbstractItemView::viewportEvent(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#39 0x00007f880b813983 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#40 0x00007f880c2a45e1 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#41 0x00007f880c2ad808 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#42 0x00007f880b813c62 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#43 0x00007f880c2aca80 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) () at /usr/lib64/libQt5Widgets.so.5
#44 0x00007f880c2ff1df in  () at /usr/lib64/libQt5Widgets.so.5
#45 0x00007f880c30200c in  () at /usr/lib64/libQt5Widgets.so.5
#46 0x00007f880c2a45f2 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#47 0x00007f880c2ad6a0 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#48 0x00007f880b813c62 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#49 0x00007f880bc439f3 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /usr/lib64/libQt5Gui.so.5
#50 0x00007f880bc451a2 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib64/libQt5Gui.so.5
#51 0x00007f880bc2158b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Gui.so.5
#52 0x00007f880652a2ba in  () at /usr/lib64/qt5/plugins/platforms/../../../libQt5XcbQpa.so.5
#53 0x00007f880764aabd in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#54 0x00007f880764ad10 in  () at /usr/lib64/libglib-2.0.so.0
#55 0x00007f880764ad9f in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#56 0x00007f880b867381 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#57 0x00007f880b81292b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#58 0x00007f880b81a0fe in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#59 0x000000000040c617 in  ()
#60 0x00007f880b083e5b in __libc_start_main () at /lib64/libc.so.6
#61 0x000000000040c68a in _start ()
[Inferior 1 (process 10157) detached]

The reporter indicates this bug may be a duplicate of or related to bug 413931.

Possible duplicates by query: bug 414007, bug 414003, bug 413982, bug 413948, bug 413945.

Reported using DrKonqi

Comment 1 Nate Graham 2019-11-12 20:22:11 UTC


*** This bug has been marked as a duplicate of bug 414003 ***

Comment 2 Nate Graham 2019-11-14 16:57:59 UTC

*** Bug 414140 has been marked as a duplicate of this bug. ***