403947 – System settings crash

Bug 403947 - System settings crash

Summary: System settings crash

Status:	RESOLVED DUPLICATE of bug 390857

Alias:	None

Product:	systemsettings
Classification:	Applications
Component:	general (show other bugs)
Version:	5.14.4
Platform:	Fedora RPMs Linux

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

URL:
Keywords:	drkonqi

Depends on:
Blocks:

Reported:	2019-02-05 06:15 UTC by Ryan
Modified:	2019-02-22 15:09 UTC (History)
CC List:	0 users

See Also:
Latest Commit:
Version Fixed In:

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Description Ryan 2019-02-05 06:15:09 UTC

Application: systemsettings5 (5.14.4)

Qt Version: 5.11.3
Frameworks Version: 5.54.0
Operating System: Linux 4.20.5-200.fc29.x86_64 x86_64
Distribution: "Fedora release 29 (Twenty Nine)"

-- Information about the crash:
- What I was doing when the application crashed:
switching between sections of the system-settings application

-- Backtrace:
Application: System Settings (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f1b3b82f940 (LWP 2884))]

Thread 12 (Thread 0x7f1adeffe700 (LWP 5021)):
#0  0x00007f1b3c0202d8 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007f1b3bfd78dc in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007f1b3bfd82db in  () at /lib64/libglib-2.0.so.0
#3  0x00007f1b3bfd84d0 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f1b3f2ff5ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f1b3f2ade0b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f1b3f115e86 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f1b40efaf59 in  () at /lib64/libQt5Qml.so.5
#8  0x00007f1b3f11f2fb in  () at /lib64/libQt5Core.so.5
#9  0x00007f1b3e69858e in start_thread () at /lib64/libpthread.so.0
#10 0x00007f1b3ec5b6a3 in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f1addffc700 (LWP 5020)):
#0  0x00007f1b3e69e73c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f1b3f11f923 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f1b412101c9 in  () at /lib64/libQt5Quick.so.5
#3  0x00007f1b4121042a in  () at /lib64/libQt5Quick.so.5
#4  0x00007f1b3f11f2fb in  () at /lib64/libQt5Core.so.5
#5  0x00007f1b3e69858e in start_thread () at /lib64/libpthread.so.0
#6  0x00007f1b3ec5b6a3 in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f1add7fb700 (LWP 5018)):
#0  0x00007f1b3c0202ad in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007f1b3bfd836e in  () at /lib64/libglib-2.0.so.0
#2  0x00007f1b3bfd84d0 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f1b3f2ff5ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f1b3f2ade0b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f1b3f115e86 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f1b40efaf59 in  () at /lib64/libQt5Qml.so.5
#7  0x00007f1b3f11f2fb in  () at /lib64/libQt5Core.so.5
#8  0x00007f1b3e69858e in start_thread () at /lib64/libpthread.so.0
#9  0x00007f1b3ec5b6a3 in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f1ae79ff700 (LWP 4265)):
#0  0x00007f1b3ec50421 in poll () at /lib64/libc.so.6
#1  0x00007f1b3bfd83a6 in  () at /lib64/libglib-2.0.so.0
#2  0x00007f1b3bfd84d0 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f1b3f2ff5ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f1b3f2ade0b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f1b3f115e86 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f1ae6c117db in KCupsConnection::run() () at /lib64/libkcupslib.so
#7  0x00007f1b3f11f2fb in  () at /lib64/libQt5Core.so.5
#8  0x00007f1b3e69858e in start_thread () at /lib64/libpthread.so.0
#9  0x00007f1b3ec5b6a3 in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f1af7fff700 (LWP 3787)):
#0  0x00007f1b3ec4bf84 in read () at /lib64/libc.so.6
#1  0x00007f1b3c01ee90 in  () at /lib64/libglib-2.0.so.0
#2  0x00007f1b3bfd7e9b in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007f1b3bfd8350 in  () at /lib64/libglib-2.0.so.0
#4  0x00007f1b3bfd8762 in g_main_loop_run () at /lib64/libglib-2.0.so.0
#5  0x00007f1b15f7110a in  () at /lib64/libgio-2.0.so.0
#6  0x00007f1b3c0012aa in  () at /lib64/libglib-2.0.so.0
#7  0x00007f1b3e69858e in start_thread () at /lib64/libpthread.so.0
#8  0x00007f1b3ec5b6a3 in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f1af4da4700 (LWP 3786)):
#0  0x00007f1b3ec4bf84 in read () at /lib64/libc.so.6
#1  0x00007f1b3c01ee90 in  () at /lib64/libglib-2.0.so.0
#2  0x00007f1b3bfd7e9b in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007f1b3bfd8350 in  () at /lib64/libglib-2.0.so.0
#4  0x00007f1b3bfd84d0 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007f1b3bfd8521 in  () at /lib64/libglib-2.0.so.0
#6  0x00007f1b3c0012aa in  () at /lib64/libglib-2.0.so.0
#7  0x00007f1b3e69858e in start_thread () at /lib64/libpthread.so.0
#8  0x00007f1b3ec5b6a3 in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f1b155d8700 (LWP 3467)):
#0  0x00007f1b244bdd48 in pa_fdsem_before_poll () at /usr/lib64/pulseaudio/libpulsecommon-12.2.so
#1  0x00007f1b244d5d47 in srbchannel_rwloop () at /usr/lib64/pulseaudio/libpulsecommon-12.2.so
#2  0x00007f1b2453afd8 in pa_mainloop_dispatch () at /lib64/libpulse.so.0
#3  0x00007f1b2453b2b0 in pa_mainloop_iterate () at /lib64/libpulse.so.0
#4  0x00007f1b2453b350 in pa_mainloop_run () at /lib64/libpulse.so.0
#5  0x00007f1b245495bd in thread () at /lib64/libpulse.so.0
#6  0x00007f1b244e606c in internal_thread_func () at /usr/lib64/pulseaudio/libpulsecommon-12.2.so
#7  0x00007f1b3e69858e in start_thread () at /lib64/libpthread.so.0
#8  0x00007f1b3ec5b6a3 in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f1b17286700 (LWP 2895)):
#0  0x00007f1b3ec50421 in poll () at /lib64/libc.so.6
#1  0x00007f1b3bfd83a6 in  () at /lib64/libglib-2.0.so.0
#2  0x00007f1b3bfd84d0 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f1b3f2ff5ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f1b3f2ade0b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f1b3f115e86 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f1b40efaf59 in  () at /lib64/libQt5Qml.so.5
#7  0x00007f1b3f11f2fb in  () at /lib64/libQt5Core.so.5
#8  0x00007f1b3e69858e in start_thread () at /lib64/libpthread.so.0
#9  0x00007f1b3ec5b6a3 in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f1b1dc6f700 (LWP 2889)):
#0  0x00007f1b3ec50421 in poll () at /lib64/libc.so.6
#1  0x00007f1b3bfd83a6 in  () at /lib64/libglib-2.0.so.0
#2  0x00007f1b3bfd84d0 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f1b3f2ff5ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f1b3f2ade0b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f1b3f115e86 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f1b40efaf59 in  () at /lib64/libQt5Qml.so.5
#7  0x00007f1b3f11f2fb in  () at /lib64/libQt5Core.so.5
#8  0x00007f1b3e69858e in start_thread () at /lib64/libpthread.so.0
#9  0x00007f1b3ec5b6a3 in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f1b1ffff700 (LWP 2888)):
#0  0x00007f1b3bfd78c7 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#1  0x00007f1b3bfd82db in  () at /lib64/libglib-2.0.so.0
#2  0x00007f1b3bfd84d0 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f1b3f2ff5ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f1b3f2ade0b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f1b3f115e86 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f1b40efaf59 in  () at /lib64/libQt5Qml.so.5
#7  0x00007f1b3f11f2fb in  () at /lib64/libQt5Core.so.5
#8  0x00007f1b3e69858e in start_thread () at /lib64/libpthread.so.0
#9  0x00007f1b3ec5b6a3 in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f1b2d559700 (LWP 2886)):
#0  0x00007f1b3ec4bf84 in read () at /lib64/libc.so.6
#1  0x00007f1b3c01ee90 in  () at /lib64/libglib-2.0.so.0
#2  0x00007f1b3bfd7e9b in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007f1b3bfd8350 in  () at /lib64/libglib-2.0.so.0
#4  0x00007f1b3bfd84d0 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007f1b3f2ff5ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f1b3f2ade0b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007f1b3f115e86 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007f1b3f554f89 in  () at /lib64/libQt5DBus.so.5
#9  0x00007f1b3f11f2fb in  () at /lib64/libQt5Core.so.5
#10 0x00007f1b3e69858e in start_thread () at /lib64/libpthread.so.0
#11 0x00007f1b3ec5b6a3 in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f1b3b82f940 (LWP 2884)):
[KCrash Handler]
#6  0x00007f1b3f1873e8 in QtSharedPointer::ExternalRefCountData::getAndRef(QObject const*) () at /lib64/libQt5Core.so.5
#7  0x00007f1b40ed1c48 in  () at /lib64/libQt5Qml.so.5
#8  0x00007f1b40ee77a8 in QV4::QmlListWrapper::toVariant() const () at /lib64/libQt5Qml.so.5
#9  0x00007f1b40d67a02 in  () at /lib64/libQt5Qml.so.5
#10 0x00007f1b40d67ad8 in QV4::ExecutionEngine::toVariant(QV4::Value const&, int, bool) () at /lib64/libQt5Qml.so.5
#11 0x00007f1b40ee1f75 in QQmlBinding::slowWrite(QQmlPropertyData const&, QQmlPropertyData const&, QV4::Value const&, bool, QFlags<QQmlPropertyData::WriteFlag>) () at /lib64/libQt5Qml.so.5
#12 0x00007f1b40ee3d25 in  () at /lib64/libQt5Qml.so.5
#13 0x00007f1b40ee4b2c in  () at /lib64/libQt5Qml.so.5
#14 0x00007f1b40ee102b in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () at /lib64/libQt5Qml.so.5
#15 0x00007f1b40eee054 in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () at /lib64/libQt5Qml.so.5
#16 0x00007f1b40e62db1 in QQmlComponentPrivate::complete(QQmlEnginePrivate*, QQmlComponentPrivate::ConstructionState*) () at /lib64/libQt5Qml.so.5
#17 0x00007f1b40e62ed7 in QQmlComponentPrivate::completeCreate() () at /lib64/libQt5Qml.so.5
#18 0x00007f1b40e62cb4 in QQmlComponent::create(QQmlContext*) () at /lib64/libQt5Qml.so.5
#19 0x00007f1ae652be0c in  () at /usr/lib64/qt5/plugins/org.kde.kdecoration2/kwin5_aurorae.so
#20 0x00007f1ae6ff2457 in  () at /usr/lib64/qt5/qml/org/kde/kwin/private/kdecoration/libkdecorationprivatedeclarative.so
#21 0x00007f1b40eee16e in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () at /lib64/libQt5Qml.so.5
#22 0x00007f1b40e67b9a in  () at /lib64/libQt5Qml.so.5
#23 0x00007f1b40e681a7 in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () at /lib64/libQt5Qml.so.5
#24 0x00007f1b40f3e1e9 in  () at /lib64/libQt5Qml.so.5
#25 0x00007f1b40f3e315 in QQmlDelegateModel::object(int, QQmlIncubator::IncubationMode) () at /lib64/libQt5Qml.so.5
#26 0x00007f1b41340265 in  () at /lib64/libQt5Quick.so.5
#27 0x00007f1b4133336d in  () at /lib64/libQt5Quick.so.5
#28 0x00007f1b4133fcde in  () at /lib64/libQt5Quick.so.5
#29 0x00007f1b41340dd1 in  () at /lib64/libQt5Quick.so.5
#30 0x00007f1b412688fb in QQuickWindowPrivate::polishItems() () at /lib64/libQt5Quick.so.5
#31 0x00007f1b4120d177 in  () at /lib64/libQt5Quick.so.5
#32 0x00007f1b4120f809 in  () at /lib64/libQt5Quick.so.5
#33 0x00007f1b4120fe33 in  () at /lib64/libQt5Quick.so.5
#34 0x00007f1b3f6ef515 in QWindow::event(QEvent*) () at /lib64/libQt5Gui.so.5
#35 0x00007f1b41272a0f in QQuickWindow::event(QEvent*) () at /lib64/libQt5Quick.so.5
#36 0x00007f1b3fc34285 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#37 0x00007f1b3fc3b9a0 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#38 0x00007f1b3f2aeec6 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#39 0x00007f1b3f6e4983 in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) () at /lib64/libQt5Gui.so.5
#40 0x00007f1b3f6e565d in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /lib64/libQt5Gui.so.5
#41 0x00007f1b3f6c070b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Gui.so.5
#42 0x00007f1b2e7b285f in  () at /lib64/libQt5XcbQpa.so.5
#43 0x00007f1b3f2ade0b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#44 0x00007f1b3f2b5ed6 in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#45 0x00005609561e76fe in  ()
#46 0x00007f1b3eb82413 in __libc_start_main () at /lib64/libc.so.6
#47 0x00005609561e777e in _start ()
[Inferior 1 (process 2884) detached]

Reported using DrKonqi

Comment 1 Christoph Feck 2019-02-22 15:09:39 UTC


*** This bug has been marked as a duplicate of bug 390857 ***