Application: systemsettings5 (5.18.4)

Qt Version: 5.14.1
Frameworks Version: 5.69.0
Operating System: Linux 4.12.14-lp151.28.44-default x86_64
Windowing system: X11
Distribution: "openSUSE Leap 15.1"

-- Information about the crash:
- What I was doing when the application crashed:
I have configured some transparency settings, but now when I try to change them systemsettings crashes

- Custom settings of the application:
my DE is running in german

The crash can be reproduced every time.

-- Backtrace:
Application: Systemeinstellungen (systemsettings5), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f12740fed80 (LWP 20779))]

Thread 8 (Thread 0x7f123218a700 (LWP 20794)):
#0  0x00007ffcb8bdf720 in clock_gettime ()
#1  0x00007f126f551836 in clock_gettime () from /lib64/libc.so.6
#2  0x00007f126fe9a0f1 in qt_clock_gettime (ts=0x7f12321899f0, clock=<optimized out>) at kernel/qelapsedtimer_unix.cpp:111
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at kernel/qelapsedtimer_unix.cpp:166
#4  qt_gettime () at kernel/qelapsedtimer_unix.cpp:175
#5  0x00007f126fe98929 in QTimerInfoList::updateCurrentTime (this=this@entry=0x7f12240048f0) at kernel/qtimerinfo_unix.cpp:91
#6  0x00007f126fe98f05 in QTimerInfoList::timerWait (this=0x7f12240048f0, tm=...) at kernel/qtimerinfo_unix.cpp:388
#7  0x00007f126fe9a54e in timerSourcePrepareHelper (timeout=0x7f1232189ac4, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:133
#8  timerSourcePrepare (source=<optimized out>, timeout=0x7f1232189ac4) at kernel/qeventdispatcher_glib.cpp:166
#9  0x00007f126889d709 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#10 0x00007f126889e0db in ?? () from /usr/lib64/libglib-2.0.so.0
#11 0x00007f126889e2bc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#12 0x00007f126fe9a7eb in QEventDispatcherGlib::processEvents (this=0x7f1224000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#13 0x00007f126fe39d4a in QEventLoop::exec (this=this@entry=0x7f1232189c90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#14 0x00007f126fc4a657 in QThread::exec (this=this@entry=0x55d9a30bdb80) at thread/qthread.cpp:536
#15 0x00007f126d7a0f35 in QQmlThreadPrivate::run (this=0x55d9a30bdb80) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/qml/qml/ftw/qqmlthread.cpp:155
#16 0x00007f126fc4bb2c in QThreadPrivate::start (arg=0x55d9a30bdb80) at thread/qthread_unix.cpp:342
#17 0x00007f126b1cf4f9 in start_thread () from /lib64/libpthread.so.0
#18 0x00007f126f543f2f in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f12337fe700 (LWP 20793)):
#0  0x00007f126f5396db in poll () from /lib64/libc.so.6
#1  0x00007f126889e1a9 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f126889e2bc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f126fe9a7eb in QEventDispatcherGlib::processEvents (this=0x7f1220000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f126fe39d4a in QEventLoop::exec (this=this@entry=0x7f12337fdc90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#5  0x00007f126fc4a657 in QThread::exec (this=this@entry=0x55d9a2feef60) at thread/qthread.cpp:536
#6  0x00007f126d7a0f35 in QQmlThreadPrivate::run (this=0x55d9a2feef60) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/qml/qml/ftw/qqmlthread.cpp:155
#7  0x00007f126fc4bb2c in QThreadPrivate::start (arg=0x55d9a2feef60) at thread/qthread_unix.cpp:342
#8  0x00007f126b1cf4f9 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f126f543f2f in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f123adaf700 (LWP 20791)):
#0  0x00007f126f5351d8 in read () from /lib64/libc.so.6
#1  0x00007f12688e2c80 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f126889dcb8 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f126889e150 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f126889e2bc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f126fe9a7eb in QEventDispatcherGlib::processEvents (this=0x7f122c000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007f126fe39d4a in QEventLoop::exec (this=this@entry=0x7f123adaec90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#7  0x00007f126fc4a657 in QThread::exec (this=this@entry=0x55d9a2188410) at thread/qthread.cpp:536
#8  0x00007f126d7a0f35 in QQmlThreadPrivate::run (this=0x55d9a2188410) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/qml/qml/ftw/qqmlthread.cpp:155
#9  0x00007f126fc4bb2c in QThreadPrivate::start (arg=0x55d9a2188410) at thread/qthread_unix.cpp:342
#10 0x00007f126b1cf4f9 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f126f543f2f in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f123bff0700 (LWP 20790)):
#0  0x00007f126f5351d8 in read () from /lib64/libc.so.6
#1  0x00007f12688e2c80 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f126889dcb8 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f126889e150 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f126889e2bc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f126fe9a7eb in QEventDispatcherGlib::processEvents (this=0x7f1234000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007f126fe39d4a in QEventLoop::exec (this=this@entry=0x7f123bfefc90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#7  0x00007f126fc4a657 in QThread::exec (this=this@entry=0x55d9a21332a0) at thread/qthread.cpp:536
#8  0x00007f126d7a0f35 in QQmlThreadPrivate::run (this=0x55d9a21332a0) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/qml/qml/ftw/qqmlthread.cpp:155
#9  0x00007f126fc4bb2c in QThreadPrivate::start (arg=0x55d9a21332a0) at thread/qthread_unix.cpp:342
#10 0x00007f126b1cf4f9 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f126f543f2f in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f1249bae700 (LWP 20788)):
#0  0x00007f126f5396db in poll () from /lib64/libc.so.6
#1  0x00007f126889e1a9 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f126889e2bc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f126fe9a7eb in QEventDispatcherGlib::processEvents (this=0x7f1244000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f126fe39d4a in QEventLoop::exec (this=this@entry=0x7f1249badc90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#5  0x00007f126fc4a657 in QThread::exec (this=this@entry=0x55d9a0daeee0) at thread/qthread.cpp:536
#6  0x00007f126d7a0f35 in QQmlThreadPrivate::run (this=0x55d9a0daeee0) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/qml/qml/ftw/qqmlthread.cpp:155
#7  0x00007f126fc4bb2c in QThreadPrivate::start (arg=0x55d9a0daeee0) at thread/qthread_unix.cpp:342
#8  0x00007f126b1cf4f9 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f126f543f2f in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f125c91e700 (LWP 20782)):
#0  0x00007f126f5396db in poll () from /lib64/libc.so.6
#1  0x00007f126889e1a9 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f126889e2bc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f126fe9a7eb in QEventDispatcherGlib::processEvents (this=0x7f1250000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f126fe39d4a in QEventLoop::exec (this=this@entry=0x7f125c91dc80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#5  0x00007f126fc4a657 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:536
#6  0x00007f1270316115 in ?? () from /usr/lib64/libQt5DBus.so.5
#7  0x00007f126fc4bb2c in QThreadPrivate::start (arg=0x7f127058dda0) at thread/qthread_unix.cpp:342
#8  0x00007f126b1cf4f9 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f126f543f2f in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f12603c4700 (LWP 20781)):
#0  0x00007f126f5396db in poll () from /lib64/libc.so.6
#1  0x00007f126ad93307 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007f126ad94f3a in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007f1262fa6200 in QXcbEventQueue::run (this=0x55d9a0828f10) at qxcbeventqueue.cpp:228
#4  0x00007f126fc4bb2c in QThreadPrivate::start (arg=0x55d9a0828f10) at thread/qthread_unix.cpp:342
#5  0x00007f126b1cf4f9 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f126f543f2f in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f12740fed80 (LWP 20779)):
[KCrash Handler]
#6  0x00007f126f481520 in raise () from /lib64/libc.so.6
#7  0x00007f126f482b01 in abort () from /lib64/libc.so.6
#8  0x00007f126fc27fab in qt_message_fatal (context=..., message=<synthetic pointer>...) at global/qlogging.cpp:1894
#9  QMessageLogger::fatal (this=this@entry=0x7ffcb8a57cd0, msg=msg@entry=0x7f126d81c848 "Object %p destroyed while one of its QML signal handlers is in progress.\nMost likely the object was deleted synchronously (use QObject::deleteLater() instead), or the application is running a nested e"...) at global/qlogging.cpp:893
#10 0x00007f126d6ee457 in QQmlData::destroyed (this=<optimized out>, object=0x55d9a4b81340) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/qml/qml/qqmlengine.cpp:1930
#11 0x00007f126fe73fc3 in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1026
#12 0x00007f126dd4c21d in QQuickItem::~QQuickItem (this=0x55d9a4b81340, __in_chrg=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/quick/items/qquickitem.cpp:2383
#13 0x00007f12420fa7dd in QQuickButton::~QQuickButton (this=0x55d9a4b81340, __in_chrg=<optimized out>) at ../../../include/QtQuickTemplates2/5.14.1/QtQuickTemplates2/private/../../../../../src/quicktemplates2/qquickbutton_p.h:57
#14 QQuickToolButton::~QQuickToolButton (this=0x55d9a4b81340, __in_chrg=<optimized out>) at ../../../include/QtQuickTemplates2/5.14.1/QtQuickTemplates2/private/../../../../../src/quicktemplates2/qquicktoolbutton_p.h:55
#15 QQmlPrivate::QQmlElement<QQuickToolButton>::~QQmlElement (this=0x55d9a4b81340, __in_chrg=<optimized out>) at /usr/include/qt5/QtQml/qqmlprivate.h:111
#16 QQmlPrivate::QQmlElement<QQuickToolButton>::~QQmlElement (this=0x55d9a4b81340, __in_chrg=<optimized out>) at /usr/include/qt5/QtQml/qqmlprivate.h:111
#17 0x00007f126fe6e5c5 in QObject::event (this=this@entry=0x55d9a4b81340, e=e@entry=0x55d9a3961d20) at kernel/qobject.cpp:1326
#18 0x00007f126dd494cb in QQuickItem::event (this=0x55d9a4b81340, ev=0x55d9a3961d20) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/quick/items/qquickitem.cpp:8156
#19 0x00007f1270fd2b5c in QApplicationPrivate::notify_helper (this=this@entry=0x55d9a0821b50, receiver=receiver@entry=0x55d9a4b81340, e=e@entry=0x55d9a3961d20) at kernel/qapplication.cpp:3684
#20 0x00007f1270fd9d60 in QApplication::notify (this=0x7ffcb8a5ea60, receiver=0x55d9a4b81340, e=0x55d9a3961d20) at kernel/qapplication.cpp:3430
#21 0x00007f126fe3b4c8 in QCoreApplication::notifyInternal2 (receiver=0x55d9a4b81340, event=0x55d9a3961d20) at kernel/qcoreapplication.cpp:1092
#22 0x00007f126fe3b69e in QCoreApplication::sendEvent (receiver=receiver@entry=0x55d9a4b81340, event=event@entry=0x55d9a3961d20) at kernel/qcoreapplication.cpp:1487
#23 0x00007f126fe3e141 in QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x55d9a07f5550) at kernel/qcoreapplication.cpp:1832
#24 0x00007f126fe3e6d8 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1691
#25 0x00007f126fe9b123 in postEventSourceDispatch (s=0x55d9a088ff80) at kernel/qeventdispatcher_glib.cpp:277
#26 0x00007f126889de87 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#27 0x00007f126889e230 in ?? () from /usr/lib64/libglib-2.0.so.0
#28 0x00007f126889e2bc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#29 0x00007f126fe9a7cc in QEventDispatcherGlib::processEvents (this=0x55d9a0896f60, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#30 0x00007f126fe39d4a in QEventLoop::exec (this=this@entry=0x7ffcb8a58430, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#31 0x00007f12711cb5f7 in QDialog::exec (this=0x55d9a4af45f0) at dialogs/qdialog.cpp:601
#32 0x00007f123f57f772 in KWin::EffectsModel::requestConfigure (this=0x55d9a1d35ed0, index=..., transientParent=0x0) at /usr/src/debug/kwin5-5.18.4.1-lp151.347.2.x86_64/kcmkwin/common/effectsmodel.cpp:671
#33 0x00007f123fa4e93e in KWin::DesktopEffectsKCM::configure (this=0x55d9a1d34d00, pluginId=..., context=0x0) at /usr/src/debug/kwin5-5.18.4.1-lp151.347.2.x86_64/kcmkwin/kwineffects/kcm.cpp:113
#34 0x00007f123fa50c50 in KWin::DesktopEffectsKCM::qt_static_metacall (_o=_o@entry=0x55d9a1d34d00, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=4, _a=_a@entry=0x7ffcb8a58820) at /usr/src/debug/kwin5-5.18.4.1-lp151.347.2.x86_64/build/kcmkwin/kwineffects/kcm_kwin_effects_autogen/EWIEGA46WW/moc_kcm.cpp:102
#35 0x00007f123fa51085 in KWin::DesktopEffectsKCM::qt_metacall (this=0x55d9a1d34d00, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0x7ffcb8a58820) at /usr/src/debug/kwin5-5.18.4.1-lp151.347.2.x86_64/build/kcmkwin/kwineffects/kcm_kwin_effects_autogen/EWIEGA46WW/moc_kcm.cpp:177
#36 0x00007f126d73e739 in QQmlObjectOrGadget::metacall (this=this@entry=0x7ffcb8a58b60, type=type@entry=QMetaObject::InvokeMetaMethod, index=<optimized out>, index@entry=34, argv=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/qml/qml/qqmlobjectorgadget.cpp:51
#37 0x00007f126d62c125 in CallMethod (object=..., index=<optimized out>, returnType=returnType@entry=43, argCount=<optimized out>, argTypes=<optimized out>, engine=engine@entry=0x55d9a0db1660, callArgs=<optimized out>, callType=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/qml/jsruntime/qv4qobjectwrapper.cpp:1300
#38 0x00007f126d62db2e in CallPrecise (object=..., data=..., engine=engine@entry=0x55d9a0db1660, callArgs=callArgs@entry=0x7f1248f6f6a0, callType=callType@entry=QMetaObject::InvokeMetaMethod) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/qml/jsruntime/qv4qobjectwrapper.cpp:1565
#39 0x00007f126d62e7e1 in QV4::QObjectMethod::callInternal (this=<optimized out>, thisObject=0x7f1248f6f648, argv=<optimized out>, argc=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/qml/jsruntime/qv4qobjectwrapper.cpp:2127
#40 0x00007f126d64a9d3 in QV4::FunctionObject::call (argc=<optimized out>, argv=<optimized out>, thisObject=<optimized out>, this=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/include/QtQml/5.14.1/QtQml/private/../../../../../src/qml/jsruntime/qv4functionobject_p.h:202
#41 QV4::Moth::VME::interpret (frame=0x7ffcb8a58e50, engine=0x55d9a0db1660, code=0x7f125402f59e "\016\002@") at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/qml/jsruntime/qv4vme_moth.cpp:754
#42 0x00007f126d64dd46 in QV4::Moth::VME::exec (frame=frame@entry=0x7ffcb8a58e50, engine=engine@entry=0x55d9a0db1660) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/qml/jsruntime/qv4vme_moth.cpp:463
#43 0x00007f126d5e093a in QV4::Function::call (this=this@entry=0x55d9a26307c0, thisObject=thisObject@entry=0x7f1248f6f5e8, argv=argv@entry=0x7f1248f6f600, argc=<optimized out>, context=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/qml/jsruntime/qv4function.cpp:69
#44 0x00007f126d75dd47 in QQmlJavaScriptExpression::evaluate (this=this@entry=0x55d9a4b56530, callData=callData@entry=0x7f1248f6f5d0, isUndefined=isUndefined@entry=0x0) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/qml/qml/qqmljavascriptexpression.cpp:211
#45 0x00007f126d708229 in QQmlBoundSignalExpression::evaluate (this=this@entry=0x55d9a4b56530, a=a@entry=0x7ffcb8a5abb0) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/qml/qml/qqmlboundsignal.cpp:223
#46 0x00007f126d70947b in QQmlBoundSignal_callback (e=0x55d9a4b564e0, a=0x7ffcb8a5abb0) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/qml/qml/qqmlboundsignal.cpp:356
#47 0x00007f126d73e1d2 in QQmlNotifier::emitNotify (endpoint=<optimized out>, a=a@entry=0x7ffcb8a5abb0) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/qml/qml/qqmlnotifier.cpp:104
#48 0x00007f126d6ec669 in QQmlData::signalEmitted (object=0x55d9a4b55d10, index=<optimized out>, a=0x7ffcb8a5abb0) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/qml/qml/qqmlengine.cpp:858
#49 0x00007f126fe76334 in doActivate<false> (sender=0x55d9a4b55d10, signal_index=11, argv=0x7ffcb8a5abb0) at kernel/qobject.cpp:3762
#50 0x00007f126fe70fb2 in QMetaObject::activate (sender=sender@entry=0x55d9a4b55d10, m=m@entry=0x7f125e8cb100 <QQuickAction::staticMetaObject>, local_signal_index=local_signal_index@entry=8, argv=argv@entry=0x7ffcb8a5abb0) at kernel/qobject.cpp:3930
#51 0x00007f125e5edba2 in QQuickAction::triggered (this=this@entry=0x55d9a4b55d10, _t1=<optimized out>, _t1@entry=0x0) at .moc/moc_qquickaction_p.cpp:363
#52 0x00007f125e5ee8b1 in QQuickActionPrivate::trigger (this=0x55d9a4b55dc0, source=0x0, doToggle=<optimized out>) at qquickaction.cpp:552
#53 0x00007f125e5ee96e in QQuickAction::trigger (this=<optimized out>, source=<optimized out>) at qquickaction.cpp:533
#54 0x00007f125e5eeb37 in QQuickAction::qt_static_metacall (_o=_o@entry=0x55d9a4b55d10, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=13, _a=_a@entry=0x7ffcb8a5afc0) at .moc/moc_qquickaction_p.cpp:153
#55 0x00007f125e5ef205 in QQuickAction::qt_metacall (this=0x55d9a4b55d10, _c=QMetaObject::InvokeMetaMethod, _id=13, _a=0x7ffcb8a5afc0) at .moc/moc_qquickaction_p.cpp:283
#56 0x00007f126d6e7912 in QQmlVMEMetaObject::metaCall (this=0x55d9a4b55ef0, o=<optimized out>, c=QMetaObject::InvokeMetaMethod, _id=18, a=0x7ffcb8a5afc0) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/qml/qml/qqmlvmemetaobject.cpp:945
#57 0x00007f126d6e7b09 in QQmlVMEMetaObject::metaCall (this=0x55d9a4b55fa0, o=<optimized out>, c=QMetaObject::InvokeMetaMethod, _id=18, a=0x7ffcb8a5afc0) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/qml/qml/qqmlvmemetaobject.cpp:943
#58 0x00007f126d73e739 in QQmlObjectOrGadget::metacall (this=this@entry=0x7ffcb8a5b2b0, type=type@entry=QMetaObject::InvokeMetaMethod, index=<optimized out>, index@entry=18, argv=argv@entry=0x7ffcb8a5afc0) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/qml/qml/qqmlobjectorgadget.cpp:51
#59 0x00007f126d62bb2b in CallMethod (object=..., index=18, returnType=returnType@entry=43, argCount=argCount@entry=0, argTypes=argTypes@entry=0x0, engine=engine@entry=0x55d9a0db1660, callArgs=0x7f1248f6f588, callType=QMetaObject::InvokeMetaMethod) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/qml/jsruntime/qv4qobjectwrapper.cpp:1318
#60 0x00007f126d62daf2 in CallPrecise (object=..., data=..., engine=engine@entry=0x55d9a0db1660, callArgs=callArgs@entry=0x7f1248f6f588, callType=callType@entry=QMetaObject::InvokeMetaMethod) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/qml/jsruntime/qv4qobjectwrapper.cpp:1569
#61 0x00007f126d62ebd4 in CallOverloaded (callType=QMetaObject::InvokeMetaMethod, propertyCache=0x7f124427d670, callArgs=0x7f1248f6f588, engine=0x55d9a0db1660, data=..., object=...) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/qml/jsruntime/qv4qobjectwrapper.cpp:1641
#62 QV4::QObjectMethod::callInternal (this=<optimized out>, thisObject=<optimized out>, argv=<optimized out>, argc=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/qml/jsruntime/qv4qobjectwrapper.cpp:2129
#63 0x00007f126d64a9d3 in QV4::FunctionObject::call (argc=<optimized out>, argv=<optimized out>, thisObject=<optimized out>, this=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/include/QtQml/5.14.1/QtQml/private/../../../../../src/qml/jsruntime/qv4functionobject_p.h:202
#64 QV4::Moth::VME::interpret (frame=0x7ffcb8a5b5a0, engine=0x55d9a0db1660, code=0x7f1254024ec8 "/\031\001") at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/qml/jsruntime/qv4vme_moth.cpp:754
#65 0x00007f126d64dd46 in QV4::Moth::VME::exec (frame=frame@entry=0x7ffcb8a5b5a0, engine=engine@entry=0x55d9a0db1660) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/qml/jsruntime/qv4vme_moth.cpp:463
#66 0x00007f126d5e093a in QV4::Function::call (this=this@entry=0x55d9a2ac6400, thisObject=thisObject@entry=0x7f1248f6f4e8, argv=argv@entry=0x7f1248f6f500, argc=<optimized out>, context=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/qml/jsruntime/qv4function.cpp:69
#67 0x00007f126d75dd47 in QQmlJavaScriptExpression::evaluate (this=this@entry=0x55d9a4b8d990, callData=callData@entry=0x7f1248f6f4d0, isUndefined=isUndefined@entry=0x0) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/qml/qml/qqmljavascriptexpression.cpp:211
#68 0x00007f126d708229 in QQmlBoundSignalExpression::evaluate (this=this@entry=0x55d9a4b8d990, a=a@entry=0x0) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/qml/qml/qqmlboundsignal.cpp:223
#69 0x00007f126d70947b in QQmlBoundSignal_callback (e=0x55d9a4b86ef0, a=0x0) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/qml/qml/qqmlboundsignal.cpp:356
#70 0x00007f126d73e1d2 in QQmlNotifier::emitNotify (endpoint=<optimized out>, a=a@entry=0x0) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/qml/qml/qqmlnotifier.cpp:104
#71 0x00007f126d6ec669 in QQmlData::signalEmitted (object=0x55d9a4b81340, index=<optimized out>, a=0x0) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/qml/qml/qqmlengine.cpp:858
#72 0x00007f126fe76334 in doActivate<false> (sender=0x55d9a4b81340, signal_index=64, argv=0x0) at kernel/qobject.cpp:3762
#73 0x00007f126fe70fb2 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7f125e8d3360 <QQuickAbstractButton::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x0) at kernel/qobject.cpp:3930
#74 0x00007f125e66d3d3 in QQuickAbstractButton::clicked (this=<optimized out>) at .moc/moc_qquickabstractbutton_p.cpp:630
#75 0x00007f125e5eaaf6 in QQuickAbstractButtonPrivate::trigger (this=this@entry=0x55d9a4b81400) at qquickabstractbutton.cpp:337
#76 0x00007f125e5ec9a8 in QQuickAbstractButtonPrivate::handleRelease (this=0x55d9a4b81400, point=...) at qquickabstractbutton.cpp:180
#77 0x00007f125e60a415 in QQuickControl::mouseReleaseEvent (this=<optimized out>, event=0x7ffcb8a5db20) at qquickcontrol.cpp:2119
#78 0x00007f126dd49248 in QQuickItem::event (this=0x55d9a4b81340, ev=0x7ffcb8a5db20) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/quick/items/qquickitem.cpp:8147
#79 0x00007f1270fd2b5c in QApplicationPrivate::notify_helper (this=this@entry=0x55d9a0821b50, receiver=receiver@entry=0x55d9a4b81340, e=e@entry=0x7ffcb8a5db20) at kernel/qapplication.cpp:3684
#80 0x00007f1270fd9d60 in QApplication::notify (this=0x7ffcb8a5ea60, receiver=0x55d9a4b81340, e=0x7ffcb8a5db20) at kernel/qapplication.cpp:3430
#81 0x00007f126fe3b4c8 in QCoreApplication::notifyInternal2 (receiver=0x55d9a4b81340, event=0x7ffcb8a5db20) at kernel/qcoreapplication.cpp:1092
#82 0x00007f126fe3b69e in QCoreApplication::sendEvent (receiver=receiver@entry=0x55d9a4b81340, event=event@entry=0x7ffcb8a5db20) at kernel/qcoreapplication.cpp:1487
#83 0x00007f126dd6343d in QQuickWindowPrivate::deliverMouseEvent (this=this@entry=0x55d9a1e551b0, pointerEvent=0x55d9a47c8330) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/quick/items/qquickwindow.cpp:1891
#84 0x00007f126dd644a5 in QQuickWindowPrivate::deliverPointerEvent (this=this@entry=0x55d9a1e551b0, event=0x55d9a47c8330) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/quick/items/qquickwindow.cpp:2454
#85 0x00007f126dd6521e in QQuickWindowPrivate::handleMouseEvent (this=0x55d9a1e551b0, event=0x7ffcb8a5db20) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/quick/items/qquickwindow.cpp:2317
#86 0x00007f12706d7c05 in QWindow::event (this=this@entry=0x55d9a1d37150, ev=ev@entry=0x7ffcb8a5db20) at kernel/qwindow.cpp:2359
#87 0x00007f126dd66965 in QQuickWindow::event (this=0x55d9a1d37150, e=0x7ffcb8a5db20) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/quick/items/qquickwindow.cpp:1773
#88 0x00007f1270fd2b5c in QApplicationPrivate::notify_helper (this=this@entry=0x55d9a0821b50, receiver=receiver@entry=0x55d9a1d37150, e=e@entry=0x7ffcb8a5db20) at kernel/qapplication.cpp:3684
#89 0x00007f1270fd9d60 in QApplication::notify (this=0x7ffcb8a5ea60, receiver=0x55d9a1d37150, e=0x7ffcb8a5db20) at kernel/qapplication.cpp:3430
#90 0x00007f126fe3b4c8 in QCoreApplication::notifyInternal2 (receiver=0x55d9a1d37150, event=0x7ffcb8a5db20) at kernel/qcoreapplication.cpp:1092
#91 0x00007f126fe3b69e in QCoreApplication::sendEvent (receiver=<optimized out>, event=event@entry=0x7ffcb8a5db20) at kernel/qcoreapplication.cpp:1487
#92 0x00007f126e66262c in QQuickWidget::mouseReleaseEvent (this=<optimized out>, e=0x7ffcb8a5e160) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/quickwidgets/qquickwidget.cpp:1398
#93 0x00007f1271013a98 in QWidget::event (this=this@entry=0x55d9a1d2ec70, event=event@entry=0x7ffcb8a5e160) at kernel/qwidget.cpp:9031
#94 0x00007f126e66280b in QQuickWidget::event (this=0x55d9a1d2ec70, e=0x7ffcb8a5e160) at /usr/src/debug/libqt5-qtdeclarative-5.14.1-lp151.1.1.x86_64/src/quickwidgets/qquickwidget.cpp:1551
#95 0x00007f1270fd2b5c in QApplicationPrivate::notify_helper (this=this@entry=0x55d9a0821b50, receiver=receiver@entry=0x55d9a1d2ec70, e=e@entry=0x7ffcb8a5e160) at kernel/qapplication.cpp:3684
#96 0x00007f1270fdaba8 in QApplication::notify (this=<optimized out>, receiver=0x55d9a1d2ec70, e=0x7ffcb8a5e160) at kernel/qapplication.cpp:3128
#97 0x00007f126fe3b4c8 in QCoreApplication::notifyInternal2 (receiver=0x55d9a1d2ec70, event=0x7ffcb8a5e160) at kernel/qcoreapplication.cpp:1092
#98 0x00007f126fe3b6ae in QCoreApplication::sendSpontaneousEvent (receiver=receiver@entry=0x55d9a1d2ec70, event=event@entry=0x7ffcb8a5e160) at kernel/qcoreapplication.cpp:1499
#99 0x00007f1270fd922f in QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x55d9a1d2ec70, event=event@entry=0x7ffcb8a5e160, alienWidget=0x55d9a1d2ec70, nativeWidget=0x55d9a08af690, buttonDown=buttonDown@entry=0x7f12716e2980 <qt_button_down>, lastMouseReceiver=..., spontaneous=true, onlyDispatchEnterLeave=false) at kernel/qapplication.cpp:2614
#100 0x00007f127102e151 in QWidgetWindow::handleMouseEvent (this=this@entry=0x55d9a0a80910, event=event@entry=0x7ffcb8a5e5e0) at kernel/qwidgetwindow.cpp:673
#101 0x00007f1271030fba in QWidgetWindow::event (this=0x55d9a0a80910, event=0x7ffcb8a5e5e0) at kernel/qwidgetwindow.cpp:295
#102 0x00007f1270fd2b5c in QApplicationPrivate::notify_helper (this=this@entry=0x55d9a0821b50, receiver=receiver@entry=0x55d9a0a80910, e=e@entry=0x7ffcb8a5e5e0) at kernel/qapplication.cpp:3684
#103 0x00007f1270fd9d60 in QApplication::notify (this=0x7ffcb8a5ea60, receiver=0x55d9a0a80910, e=0x7ffcb8a5e5e0) at kernel/qapplication.cpp:3430
#104 0x00007f126fe3b4c8 in QCoreApplication::notifyInternal2 (receiver=0x55d9a0a80910, event=0x7ffcb8a5e5e0) at kernel/qcoreapplication.cpp:1092
#105 0x00007f126fe3b6ae in QCoreApplication::sendSpontaneousEvent (receiver=receiver@entry=0x55d9a0a80910, event=event@entry=0x7ffcb8a5e5e0) at kernel/qcoreapplication.cpp:1499
#106 0x00007f12706cc9c5 in QGuiApplicationPrivate::processMouseEvent (e=0x55d9a2a6b360) at kernel/qguiapplication.cpp:2209
#107 0x00007f12706cdaf5 in QGuiApplicationPrivate::processWindowSystemEvent (e=e@entry=0x55d9a2a6b360) at kernel/qguiapplication.cpp:1941
#108 0x00007f12706a6a4b in QWindowSystemInterface::sendWindowSystemEvents (flags=flags@entry=...) at kernel/qwindowsysteminterface.cpp:1163
#109 0x00007f1262fa71ca in xcbSourceDispatch (source=<optimized out>) at qxcbeventdispatcher.cpp:105
#110 0x00007f126889de87 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#111 0x00007f126889e230 in ?? () from /usr/lib64/libglib-2.0.so.0
#112 0x00007f126889e2bc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#113 0x00007f126fe9a7cc in QEventDispatcherGlib::processEvents (this=0x55d9a0896f60, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#114 0x00007f126fe39d4a in QEventLoop::exec (this=this@entry=0x7ffcb8a5e980, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#115 0x00007f126fe434c0 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1400
#116 0x000055d99f169e20 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/systemsettings5-5.18.4.1-lp151.255.1.x86_64/app/main.cpp:70
[Inferior 1 (process 20779) detached]

The reporter indicates this bug may be a duplicate of or related to bug 419118.

Possible duplicates by query: bug 420063, bug 420006, bug 419772, bug 419700, bug 419607.

Reported using DrKonqi