https://bugs.kde.org/show_bug.cgi?id=440914
Bug ID: 440914
Summary: Installing splash screen triggers System Settings
application crash
Product: systemsettings
Version: 5.18.5
Platform: openSUSE RPMs
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: plasma-b...@kde.org
Reporter: jtjam...@gmail.com
Target Milestone: ---
Application: systemsettings5 (5.18.5)
Qt Version: 5.12.7
Frameworks Version: 5.76.0
Operating System: Linux 5.3.18-59.16-default x86_64
Windowing system: X11
Distribution: "openSUSE Leap 15.3"
-- Information about the crash:
- What I was doing when the application crashed: At the time of attempting to
install a splash theme from System Settings (I forget which, think it was Snowy
Night Miku?) the application crashed, I have since installed the debug symbols
to generate a usable report.
Sorry if my description of what happened wasn't very helpful, I don't
frequently submit in depth bug reports
-- Backtrace:
Application: System Settings (systemsettings5), signal: Segmentation fault
[KCrash Handler]
#4 0x00007fbae7a61788 in std::__atomic_base<QThread*>::load
(__m=std::memory_order_acquire, this=0x59) at
/usr/include/c++/7/bits/atomic_base.h:713
#5 std::atomic<QThread*>::load (__m=std::memory_order_acquire, this=0x59) at
/usr/include/c++/7/atomic:452
#6 QAtomicOps<QThread*>::loadAcquire<QThread*> (_q_value=...) at
../../include/QtCore/../../src/corelib/thread/qatomic_cxx11.h:239
#7 QBasicAtomicPointer<QThread>::loadAcquire (this=0x59) at
../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:245
#8 QBasicAtomicPointer<QThread>::operator QThread* (this=0x59) at
../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:241
#9 QObject::thread (this=this@entry=0x55a02a68dc80) at kernel/qobject.cpp:1434
#10 0x00007fbae7a663ca in QObject::killTimer (this=this@entry=0x55a02a68dc80,
id=624677008) at kernel/qobject.cpp:1712
#11 0x00007fbae7a71041 in QTimer::stop (this=this@entry=0x55a02a68dc80) at
kernel/qtimer.cpp:241
#12 0x00007fbae7a710bf in QTimer::start (this=0x55a02a68dc80) at
kernel/qtimer.cpp:209
#13 0x00007fba87647f14 in
KNSCore::Cache::registerChangedEntry(KNSCore::EntryInternal const&) () from
/usr/lib64/libKF5NewStuffCore.so.5
#14 0x00007fbae7a63fcf in QtPrivate::QSlotObjectBase::call (a=0x7ffd020467c0,
r=0x55a02a72dc50, this=0x55a025808320) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#15 QMetaObject::activate (sender=0x55a0253c2260, signalOffset=<optimized out>,
local_signal_index=<optimized out>, argv=<optimized out>) at
kernel/qobject.cpp:3784
#16 0x00007fba87638225 in
KNSCore::Engine::signalEntryChanged(KNSCore::EntryInternal const&) () from
/usr/lib64/libKF5NewStuffCore.so.5
#17 0x00007fba87652570 in KNSCore::Engine::install(KNSCore::EntryInternal, int)
() from /usr/lib64/libKF5NewStuffCore.so.5
#18 0x00007fba878bf0e1 in ItemsModel::installItem(int, int) () from
/usr/lib64/qt5/qml/org/kde/newstuff/libnewstuffqmlplugin.so
#19 0x00007fba878b7a41 in ItemsModel::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) () from
/usr/lib64/qt5/qml/org/kde/newstuff/libnewstuffqmlplugin.so
#20 0x00007fba878b9565 in ItemsModel::qt_metacall(QMetaObject::Call, int,
void**) () from /usr/lib64/qt5/qml/org/kde/newstuff/libnewstuffqmlplugin.so
#21 0x00007fbae52f1a99 in QQmlObjectOrGadget::metacall
(this=this@entry=0x7ffd02046e00, type=type@entry=QMetaObject::InvokeMetaMethod,
index=<optimized out>, index@entry=58, argv=<optimized out>) at
/usr/src/debug/libqt5-qtdeclarative-5.12.7-4.2.1.x86_64/src/qml/qml/qqmlpropertycache.cpp:1770
#22 0x00007fbae51f8075 in CallMethod (object=..., index=<optimized out>,
returnType=returnType@entry=43, argCount=<optimized out>, argTypes=<optimized
out>, engine=engine@entry=0x55a02516ac90, callArgs=<optimized out>,
callType=<optimized out>) at
/usr/src/debug/libqt5-qtdeclarative-5.12.7-4.2.1.x86_64/src/qml/jsruntime/qv4qobjectwrapper.cpp:1295
#23 0x00007fbae51f9b9e in CallPrecise (object=..., data=...,
engine=engine@entry=0x55a02516ac90, callArgs=callArgs@entry=0x7fba61eca5a8,
callType=callType@entry=QMetaObject::InvokeMetaMethod) at
/usr/src/debug/libqt5-qtdeclarative-5.12.7-4.2.1.x86_64/src/qml/jsruntime/qv4qobjectwrapper.cpp:1557
#24 0x00007fbae51fa831 in QV4::QObjectMethod::callInternal (this=<optimized
out>, thisObject=0x7fba61eca550, argv=<optimized out>, argc=<optimized out>) at
/usr/src/debug/libqt5-qtdeclarative-5.12.7-4.2.1.x86_64/src/qml/jsruntime/qv4qobjectwrapper.cpp:2118
#25 0x00007fbae521507a in QV4::FunctionObject::call (argc=<optimized out>,
argv=<optimized out>, thisObject=<optimized out>, this=<optimized out>) at
/usr/src/debug/libqt5-qtdeclarative-5.12.7-4.2.1.x86_64/include/QtQml/5.12.7/QtQml/private/../../../../../src/qml/jsruntime/qv4functionobject_p.h:202
#26 QV4::Moth::VME::interpret (frame=0x7ffd02047100, engine=0x55a02516ac90,
code=0x7fba6356a7e5 "H\037.\037\030\b. :!>\"\b.#\030\b.$:%>&\b.'\030\b\244(\b")
at
/usr/src/debug/libqt5-qtdeclarative-5.12.7-4.2.1.x86_64/src/qml/jsruntime/qv4vme_moth.cpp:737
#27 0x00007fbae5218336 in QV4::Moth::VME::exec
(frame=frame@entry=0x7ffd02047100, engine=engine@entry=0x55a02516ac90) at
/usr/src/debug/libqt5-qtdeclarative-5.12.7-4.2.1.x86_64/src/qml/jsruntime/qv4vme_moth.cpp:447
#28 0x00007fbae51a73fb in QV4::Function::call (this=this@entry=0x55a0298b2de0,
thisObject=thisObject@entry=0x7fba61eca4f0, argv=argv@entry=0x7fba61eca508,
argc=<optimized out>, context=<optimized out>) at
/usr/src/debug/libqt5-qtdeclarative-5.12.7-4.2.1.x86_64/src/qml/jsruntime/qv4function.cpp:68
#29 0x00007fbae531b677 in QQmlJavaScriptExpression::evaluate
(this=this@entry=0x55a02a047180, callData=callData@entry=0x7fba61eca4d8,
isUndefined=isUndefined@entry=0x0) at
/usr/src/debug/libqt5-qtdeclarative-5.12.7-4.2.1.x86_64/src/qml/qml/qqmljavascriptexpression.cpp:211
#30 0x00007fbae52bf539 in QQmlBoundSignalExpression::evaluate
(this=this@entry=0x55a02a047180, a=a@entry=0x7ffd02048e90) at
/usr/src/debug/libqt5-qtdeclarative-5.12.7-4.2.1.x86_64/src/qml/qml/qqmlboundsignal.cpp:225
#31 0x00007fbae52c08bb in QQmlBoundSignal_callback (e=0x55a02a047130,
a=0x7ffd02048e90) at
/usr/src/debug/libqt5-qtdeclarative-5.12.7-4.2.1.x86_64/src/qml/qml/qqmlboundsignal.cpp:358
#32 0x00007fbae52fbba2 in QQmlNotifier::emitNotify (endpoint=<optimized out>,
a=a@entry=0x7ffd02048e90) at
/usr/src/debug/libqt5-qtdeclarative-5.12.7-4.2.1.x86_64/src/qml/qml/qqmlnotifier.cpp:104
#33 0x00007fbae52a1429 in QQmlData::signalEmitted (object=0x55a024c465b0,
index=<optimized out>, a=0x7ffd02048e90) at
/usr/src/debug/libqt5-qtdeclarative-5.12.7-4.2.1.x86_64/src/qml/qml/qqmlengine.cpp:883
#34 0x00007fbae7a6371f in QMetaObject::activate
(sender=sender@entry=0x55a024c465b0, signalOffset=<optimized out>,
local_signal_index=local_signal_index@entry=8, argv=argv@entry=0x7ffd02048e90)
at kernel/qobject.cpp:3675
#35 0x00007fbae7a645c7 in QMetaObject::activate
(sender=sender@entry=0x55a024c465b0, m=m@entry=0x7fbad61de8a0
<QQuickAction::staticMetaObject>,
local_signal_index=local_signal_index@entry=8, argv=argv@entry=0x7ffd02048e90)
at kernel/qobject.cpp:3657
#36 0x00007fbad5f121e2 in QQuickAction::triggered
(this=this@entry=0x55a024c465b0, _t1=<optimized out>, _t1@entry=0x55a029e38720)
at .moc/moc_qquickaction_p.cpp:362
#37 0x00007fbad5f12f11 in QQuickActionPrivate::trigger (this=0x55a029961960,
source=0x55a029e38720, doToggle=<optimized out>) at qquickaction.cpp:552
#38 0x00007fbad5f0f0ee in QQuickAbstractButtonPrivate::trigger
(this=this@entry=0x55a029dbf2b0) at qquickabstractbutton.cpp:334
#39 0x00007fbad5f10fe8 in QQuickAbstractButtonPrivate::handleRelease
(this=0x55a029dbf2b0, point=...) at qquickabstractbutton.cpp:179
#40 0x00007fbad5f2e1c5 in QQuickControl::mouseReleaseEvent (this=<optimized
out>, event=0x7ffd02049800) at qquickcontrol.cpp:2111
#41 0x00007fbae5909c38 in QQuickItem::event (this=0x55a029e38720,
ev=0x7ffd02049800) at
/usr/src/debug/libqt5-qtdeclarative-5.12.7-4.2.1.x86_64/src/quick/items/qquickitem.cpp:8096
#42 0x00007fbae8b4bf9c in QApplicationPrivate::notify_helper
(this=this@entry=0x55a0214970c0, receiver=receiver@entry=0x55a029e38720,
e=e@entry=0x7ffd02049800) at kernel/qapplication.cpp:3701
#43 0x00007fbae8b535b0 in QApplication::notify (this=0x7ffd02049c80,
receiver=0x55a029e38720, e=0x7ffd02049800) at kernel/qapplication.cpp:3447
#44 0x00007fbae7a343a8 in QCoreApplication::notifyInternal2
(receiver=0x55a029e38720, event=0x7ffd02049800) at
kernel/qcoreapplication.cpp:1088
#45 0x00007fbae7a3457e in QCoreApplication::sendEvent
(receiver=receiver@entry=0x55a029e38720, event=event@entry=0x7ffd02049800) at
kernel/qcoreapplication.cpp:1476
#46 0x00007fbae59239cd in QQuickWindowPrivate::deliverMouseEvent
(this=this@entry=0x55a0294a5380, pointerEvent=0x7fbad0018380) at
/usr/src/debug/libqt5-qtdeclarative-5.12.7-4.2.1.x86_64/src/quick/items/qquickwindow.cpp:1798
#47 0x00007fbae5924bbb in QQuickWindowPrivate::deliverPointerEvent
(this=this@entry=0x55a0294a5380, event=0x7fbad0018380) at
/usr/src/debug/libqt5-qtdeclarative-5.12.7-4.2.1.x86_64/src/quick/items/qquickwindow.cpp:2361
#48 0x00007fbae592583e in QQuickWindowPrivate::handleMouseEvent
(this=0x55a0294a5380, event=0x7ffd02049800) at
/usr/src/debug/libqt5-qtdeclarative-5.12.7-4.2.1.x86_64/src/quick/items/qquickwindow.cpp:2224
#49 0x00007fbae82d86f5 in QWindow::event (this=this@entry=0x55a02231c910,
ev=ev@entry=0x7ffd02049800) at kernel/qwindow.cpp:2347
#50 0x00007fbae5926ac5 in QQuickWindow::event (this=0x55a02231c910,
e=0x7ffd02049800) at
/usr/src/debug/libqt5-qtdeclarative-5.12.7-4.2.1.x86_64/src/quick/items/qquickwindow.cpp:1687
#51 0x00007fbae8b4bf9c in QApplicationPrivate::notify_helper
(this=this@entry=0x55a0214970c0, receiver=receiver@entry=0x55a02231c910,
e=e@entry=0x7ffd02049800) at kernel/qapplication.cpp:3701
#52 0x00007fbae8b535b0 in QApplication::notify (this=0x7ffd02049c80,
receiver=0x55a02231c910, e=0x7ffd02049800) at kernel/qapplication.cpp:3447
#53 0x00007fbae7a343a8 in QCoreApplication::notifyInternal2
(receiver=0x55a02231c910, event=0x7ffd02049800) at
kernel/qcoreapplication.cpp:1088
#54 0x00007fbae7a3458e in QCoreApplication::sendSpontaneousEvent
(receiver=receiver@entry=0x55a02231c910, event=event@entry=0x7ffd02049800) at
kernel/qcoreapplication.cpp:1488
#55 0x00007fbae82cd4e5 in QGuiApplicationPrivate::processMouseEvent
(e=0x55a02997ed50) at kernel/qguiapplication.cpp:2107
#56 0x00007fbae82ce835 in QGuiApplicationPrivate::processWindowSystemEvent
(e=e@entry=0x55a02997ed50) at kernel/qguiapplication.cpp:1842
#57 0x00007fbae82a82bb in QWindowSystemInterface::sendWindowSystemEvents
(flags=flags@entry=...) at kernel/qwindowsysteminterface.cpp:1151
#58 0x00007fbada8c725a in xcbSourceDispatch (source=<optimized out>) at
qxcbeventdispatcher.cpp:105
#59 0x00007fbae05cc694 in g_main_context_dispatch () from
/usr/lib64/libglib-2.0.so.0
#60 0x00007fbae05cca30 in ?? () from /usr/lib64/libglib-2.0.so.0
#61 0x00007fbae05ccabc in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#62 0x00007fbae7a9142f in QEventDispatcherGlib::processEvents
(this=0x55a021570be0, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#63 0x00007fbae7a325fa in QEventLoop::exec (this=this@entry=0x7ffd02049ba0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#64 0x00007fbae7a3b800 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1389
#65 0x000055a01f49fdc0 in main ()
[Inferior 1 (process 2324) detached]
Possible duplicates by query: bug 430432, bug 429886, bug 404056.
Reported using DrKonqi
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