Application: systemsettings5 (5.17.4)

Qt Version: 5.13.2
Frameworks Version: 5.65.0
Operating System: Linux 5.0.0-37-generic x86_64
Distribution: KDE neon User Edition 5.17

-- Information about the crash:
- What I was doing when the application crashed:

- Unusual behavior I noticed 
desktop efects not working when i power on it it starts on a temrmnal and i have too run startx when i move windows it dose not go clear

-- Backtrace:
Application: System Settings (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f12b71d3800 (LWP 17320))]

Thread 7 (Thread 0x7f126f0e9700 (LWP 17394)):
#0  0x00007f12b27020b4 in __GI___libc_read (fd=41, buf=0x7f126f0e8b70, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1  0x00007f12abe002d0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f12abdbb0b7 in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f12abdbb570 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f12abdbb6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f12b3059b9b in QEventDispatcherGlib::processEvents (this=0x7f1268000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007f12b2ffa06a in QEventLoop::exec (this=this@entry=0x7f126f0e8d80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#7  0x00007f12b2e153aa in QThread::exec (this=this@entry=0x563b265ff590) at thread/qthread.cpp:531
#8  0x00007f12b0bb8815 in QQmlThreadPrivate::run (this=0x563b265ff590) at qml/ftw/qqmlthread.cpp:152
#9  0x00007f12b2e16b52 in QThreadPrivate::start (arg=0x563b265ff590) at thread/qthread_unix.cpp:360
#10 0x00007f12ae17a6db in start_thread (arg=0x7f126f0e9700) at pthread_create.c:463
#11 0x00007f12b271388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f127cb93700 (LWP 17392)):
#0  0x00007f12b27020b4 in __GI___libc_read (fd=27, buf=0x7f127cb92b70, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1  0x00007f12abe002d0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f12abdbb0b7 in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f12abdbb570 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f12abdbb6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f12b3059b9b in QEventDispatcherGlib::processEvents (this=0x7f127801ecd0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007f12b2ffa06a in QEventLoop::exec (this=this@entry=0x7f127cb92d80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#7  0x00007f12b2e153aa in QThread::exec (this=this@entry=0x563b24ff9f20) at thread/qthread.cpp:531
#8  0x00007f12b0bb8815 in QQmlThreadPrivate::run (this=0x563b24ff9f20) at qml/ftw/qqmlthread.cpp:152
#9  0x00007f12b2e16b52 in QThreadPrivate::start (arg=0x563b24ff9f20) at thread/qthread_unix.cpp:360
#10 0x00007f12ae17a6db in start_thread (arg=0x7f127cb93700) at pthread_create.c:463
#11 0x00007f12b271388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f1285973700 (LWP 17326)):
#0  0x00007f12abe01649 in g_mutex_lock () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f12abdbafec in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f12abdbb570 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f12abdbb6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f12b3059b9b in QEventDispatcherGlib::processEvents (this=0x7f1280000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f12b2ffa06a in QEventLoop::exec (this=this@entry=0x7f1285972d80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#6  0x00007f12b2e153aa in QThread::exec (this=this@entry=0x563b2373d0a0) at thread/qthread.cpp:531
#7  0x00007f12b0bb8815 in QQmlThreadPrivate::run (this=0x563b2373d0a0) at qml/ftw/qqmlthread.cpp:152
#8  0x00007f12b2e16b52 in QThreadPrivate::start (arg=0x563b2373d0a0) at thread/qthread_unix.cpp:360
#9  0x00007f12ae17a6db in start_thread (arg=0x7f1285973700) at pthread_create.c:463
#10 0x00007f12b271388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f128ed2a700 (LWP 17325)):
#0  0x00007f12b27020b4 in __GI___libc_read (fd=12, buf=0x7f128ed29b70, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1  0x00007f12abe002d0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f12abdbb0b7 in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f12abdbb570 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f12abdbb6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f12b3059b9b in QEventDispatcherGlib::processEvents (this=0x7f1288000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007f12b2ffa06a in QEventLoop::exec (this=this@entry=0x7f128ed29d80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#7  0x00007f12b2e153aa in QThread::exec (this=this@entry=0x563b23526620) at thread/qthread.cpp:531
#8  0x00007f12b0bb8815 in QQmlThreadPrivate::run (this=0x563b23526620) at qml/ftw/qqmlthread.cpp:152
#9  0x00007f12b2e16b52 in QThreadPrivate::start (arg=0x563b23526620) at thread/qthread_unix.cpp:360
#10 0x00007f12ae17a6db in start_thread (arg=0x7f128ed2a700) at pthread_create.c:463
#11 0x00007f12b271388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f129bfff700 (LWP 17323)):
#0  0x00007f12b2706bf9 in __GI___poll (fds=0x7f1294004db0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f12abdbb5c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f12abdbb6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f12b3059b9b in QEventDispatcherGlib::processEvents (this=0x7f1294000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f12b2ffa06a in QEventLoop::exec (this=this@entry=0x7f129bffed70, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#5  0x00007f12b2e153aa in QThread::exec (this=<optimized out>) at thread/qthread.cpp:531
#6  0x00007f12b34d00e5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f12b2e16b52 in QThreadPrivate::start (arg=0x7f12b3747d80) at thread/qthread_unix.cpp:360
#8  0x00007f12ae17a6db in start_thread (arg=0x7f129bfff700) at pthread_create.c:463
#9  0x00007f12b271388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f12a41d5700 (LWP 17322)):
#0  0x00007f12b2706bf9 in __GI___poll (fds=0x7f12a41d4ca8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f12add3e747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f12add4036a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f12a6fbae10 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f12b2e16b52 in QThreadPrivate::start (arg=0x563b231c8100) at thread/qthread_unix.cpp:360
#5  0x00007f12ae17a6db in start_thread (arg=0x7f12a41d5700) at pthread_create.c:463
#6  0x00007f12b271388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f12b71d3800 (LWP 17320)):
[KCrash Handler]
#6  std::__atomic_base<QtSharedPointer::ExternalRefCountData*>::load (__m=std::memory_order_relaxed, this=<optimized out>) at /usr/include/c++/7/bits/atomic_base.h:713
#7  std::atomic<QtSharedPointer::ExternalRefCountData*>::load (__m=std::memory_order_relaxed, this=<optimized out>) at /usr/include/c++/7/atomic:452
#8  QAtomicOps<QtSharedPointer::ExternalRefCountData*>::load<QtSharedPointer::ExternalRefCountData*> (_q_value=...) at ../../include/QtCore/../../src/corelib/thread/qatomic_cxx11.h:227
#9  QBasicAtomicPointer<QtSharedPointer::ExternalRefCountData>::load (this=<optimized out>) at ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:239
#10 QtSharedPointer::ExternalRefCountData::getAndRef (obj=obj@entry=0x3) at tools/qsharedpointer.cpp:1347
#11 0x00007f12b0b86514 in QWeakPointer<QObject>::QWeakPointer<QObject> (ptr=0x3, this=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qsharedpointer_impl.h:688
#12 QWeakPointer<QObject>::assign<QObject> (ptr=0x3, this=0x563b25707c30) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qsharedpointer_impl.h:684
#13 QPointer<QObject>::operator= (p=0x3, this=0x563b25707c30) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qpointer.h:83
#14 QQmlListReferencePrivate::init (prop=..., propType=1933, engine=<optimized out>) at qml/qqmllist.cpp:64
#15 0x00007f12b0b948e2 in QV4::QmlListWrapper::toVariant (this=this@entry=0x7f126e4aa4d0) at qml/qqmllistwrapper.cpp:101
#16 0x00007f12b0ae10a8 in toVariant (e=e@entry=0x563b271b2ed0, value=..., typeHint=typeHint@entry=2, createJSValueForObjects=createJSValueForObjects@entry=true, visitedObjects=visitedObjects@entry=0x0) at jsruntime/qv4engine.cpp:1316
#17 0x00007f12b0ae1284 in QV4::ExecutionEngine::toVariant (this=this@entry=0x563b271b2ed0, value=..., typeHint=typeHint@entry=2, createJSValueForObjects=createJSValueForObjects@entry=true) at jsruntime/qv4engine.cpp:1281
#18 0x00007f12b0b8f3a8 in QQmlBinding::slowWrite (this=this@entry=0x563b272bcf90, core=..., valueTypeData=..., result=..., isUndefined=isUndefined@entry=false, flags=..., flags@entry=...) at qml/qqmlbinding.cpp:415
#19 0x00007f12b0b91335 in GenericBinding<2>::write (this=0x563b272bcf90, result=..., isUndefined=<optimized out>, flags=...) at qml/qqmlbinding.cpp:325
#20 0x00007f12b0b91f77 in QQmlNonbindingBinding::doUpdate (this=0x563b272bcf90, watcher=..., flags=..., scope=...) at qml/qqmlbinding.cpp:249
#21 0x00007f12b0b8e543 in QQmlBinding::update (this=0x563b272bcf90, flags=...) at qml/qqmlbinding.cpp:185
#22 0x00007f12b0b9d1a0 in QQmlObjectCreator::finalize (this=0x563b272b8fc0, interrupt=...) at qml/qqmlobjectcreator.cpp:1383
#23 0x00007f12b0b22f41 in QQmlComponentPrivate::complete (enginePriv=0x563b265ba800, state=0x563b2690eb30) at qml/qqmlcomponent.cpp:935
#24 0x00007f12b0b23052 in QQmlComponentPrivate::completeCreate (this=0x563b2690ea90) at qml/qqmlcomponent.cpp:971
#25 0x00007f12b0b22dfe in QQmlComponent::create (this=0x563b2690e850, context=0x563b262fe4b0) at qml/qqmlcomponent.cpp:797
#26 0x00007f126f107cd9 in Aurorae::Decoration::init (this=0x563b262fe540) at ./plugins/kdecorations/aurorae/src/aurorae.cpp:317
#27 0x00007f126f5dbbf1 in KDecoration2::Preview::PreviewItem::componentComplete (this=0x563b272ad650) at ./kcmkwin/kwindecoration/declarative-plugin/previewitem.cpp:71
#28 0x00007f12b0b9d2f3 in QQmlObjectCreator::finalize (this=0x563b242fdb70, interrupt=...) at qml/qqmlobjectcreator.cpp:1403
#29 0x00007f12b0b285b2 in QQmlIncubatorPrivate::incubate (this=0x563b2724beb0, i=...) at qml/qqmlincubator.cpp:345
#30 0x00007f12b0b28b4c in QQmlEnginePrivate::incubate (this=<optimized out>, i=..., forContext=<optimized out>) at qml/qqmlincubator.cpp:89
#31 0x00007f12b0c04a9e in QQmlDelegateModelPrivate::object (this=this@entry=0x563b2576d550, group=QQmlListCompositor::Default, index=index@entry=4, incubationMode=incubationMode@entry=QQmlIncubator::AsynchronousIfNested) at types/qqmldelegatemodel.cpp:1073
#32 0x00007f12b0c04ba1 in QQmlDelegateModel::object (this=<optimized out>, index=4, incubationMode=QQmlIncubator::AsynchronousIfNested) at types/qqmldelegatemodel.cpp:1114
#33 0x00007f12b12417cd in QQuickItemViewPrivate::createItem (this=this@entry=0x563b24b0dd70, modelIndex=modelIndex@entry=4, incubationMode=incubationMode@entry=QQmlIncubator::AsynchronousIfNested) at items/qquickitemview.cpp:2301
#34 0x00007f12b1235476 in QQuickGridViewPrivate::addVisibleItems (this=0x563b24b0dd70, fillFrom=-0, fillTo=520, bufferFrom=<optimized out>, bufferTo=<optimized out>, doBuffer=false) at items/qquickgridview.cpp:520
#35 0x00007f12b1242a97 in QQuickItemViewPrivate::refill (this=0x563b24b0dd70, from=<optimized out>, to=<optimized out>) at items/qquickitemview.cpp:1760
#36 0x00007f12b124575c in QQuickItemViewPrivate::regenerate (this=0x563b24b0dd70, orientationChanged=<optimized out>) at items/qquickitemview.cpp:1806
#37 0x00007f12b1245914 in QQuickItemView::modelUpdated (this=0x563b26435cf0, changeSet=..., reset=<optimized out>) at items/qquickitemview.cpp:1208
#38 0x00007f12b1246fd0 in QQuickItemView::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at .moc/moc_qquickitemview_p.cpp:541
#39 0x00007f12b302c8d5 in QMetaObject::activate (sender=sender@entry=0x563b25161890, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=1, argv=<optimized out>, argv@entry=0x7ffd928bedf0) at kernel/qobject.cpp:3809
#40 0x00007f12b302cf97 in QMetaObject::activate (sender=sender@entry=0x563b25161890, m=m@entry=0x7f12b0f40000 <QQmlInstanceModel::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7ffd928bedf0) at kernel/qobject.cpp:3660
#41 0x00007f12b0bdf366 in QQmlInstanceModel::modelUpdated (this=this@entry=0x563b25161890, _t1=..., _t2=<optimized out>) at .moc/moc_qqmlobjectmodel_p.cpp:226
#42 0x00007f12b0bfb2b8 in QQmlDelegateModelPrivate::emitModelUpdated (this=<optimized out>, changeSet=..., reset=<optimized out>) at types/qqmldelegatemodel.cpp:1578
#43 0x00007f12b0c00fbf in QQmlDelegateModelGroupPrivate::emitModelUpdated (this=0x563b23a55a30, reset=reset@entry=true) at types/qqmldelegatemodel.cpp:2456
#44 0x00007f12b0c013bc in QQmlDelegateModelPrivate::emitChanges (this=0x563b2576d550) at types/qqmldelegatemodel.cpp:1623
#45 0x00007f12b0c09fcd in QQmlDelegateModel::_q_modelReset (this=0x563b25161890) at types/qqmldelegatemodel.cpp:1668
#46 0x00007f12b0c0a405 in QQmlDelegateModel::qt_static_metacall (_o=_o@entry=0x563b25161890, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=7, _a=_a@entry=0x7ffd928bf100) at .moc/moc_qqmldelegatemodel_p.cpp:198
#47 0x00007f12b0c0a895 in QQmlDelegateModel::qt_metacall (this=0x563b25161890, _c=QMetaObject::InvokeMetaMethod, _id=7, _a=0x7ffd928bf100) at .moc/moc_qqmldelegatemodel_p.cpp:335
#48 0x00007f12b302c999 in QMetaObject::activate (sender=sender@entry=0x563b238c6340, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=18, argv=<optimized out>, argv@entry=0x7ffd928bf100) at kernel/qobject.cpp:3825
#49 0x00007f12b302cf97 in QMetaObject::activate (sender=sender@entry=0x563b238c6340, m=m@entry=0x7f12b34b0160 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=18, argv=argv@entry=0x7ffd928bf100) at kernel/qobject.cpp:3660
#50 0x00007f12b2f9794a in QAbstractItemModel::modelReset (this=this@entry=0x563b238c6340, _t1=...) at .moc/moc_qabstractitemmodel.cpp:648
#51 0x00007f12b2f9953c in QAbstractItemModel::endResetModel (this=this@entry=0x563b238c6340) at itemmodels/qabstractitemmodel.cpp:3271
#52 0x00007f12b2fc7902 in QSortFilterProxyModelPrivate::_q_sourceReset (this=0x563b23804f50) at itemmodels/qsortfilterproxymodel.cpp:1546
#53 0x00007f12b2fcbd41 in QSortFilterProxyModel::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at .moc/moc_qsortfilterproxymodel.cpp:228
#54 0x00007f12b302c8d5 in QMetaObject::activate (sender=sender@entry=0x563b234fd2a0, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=18, argv=<optimized out>, argv@entry=0x7ffd928bf2a0) at kernel/qobject.cpp:3809
#55 0x00007f12b302cf97 in QMetaObject::activate (sender=sender@entry=0x563b234fd2a0, m=m@entry=0x7f12b34b0160 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=18, argv=argv@entry=0x7ffd928bf2a0) at kernel/qobject.cpp:3660
#56 0x00007f12b2f9794a in QAbstractItemModel::modelReset (this=this@entry=0x563b234fd2a0, _t1=...) at .moc/moc_qabstractitemmodel.cpp:648
#57 0x00007f12b2f9953c in QAbstractItemModel::endResetModel (this=this@entry=0x563b234fd2a0) at itemmodels/qabstractitemmodel.cpp:3271
#58 0x00007f127f728a7a in KDecoration2::Configuration::DecorationsModel::init (this=0x563b234fd2a0) at ./kcmkwin/kwindecoration/decorationmodel.cpp:189
#59 0x00007f12b302d432 in QObject::event (this=0x563b234fd2a0, e=<optimized out>) at kernel/qobject.cpp:1260
#60 0x00007f12b408feac in QApplicationPrivate::notify_helper (this=this@entry=0x563b231a7e50, receiver=receiver@entry=0x563b234fd2a0, e=e@entry=0x563b26a28010) at kernel/qapplication.cpp:3703
#61 0x00007f12b40974b0 in QApplication::notify (this=0x7ffd928bfb60, receiver=0x563b234fd2a0, e=0x563b26a28010) at kernel/qapplication.cpp:3449
#62 0x00007f12b2ffbf08 in QCoreApplication::notifyInternal2 (receiver=0x563b234fd2a0, event=0x563b26a28010) at kernel/qcoreapplication.cpp:1095
#63 0x00007f12b2ffc0de in QCoreApplication::sendEvent (receiver=<optimized out>, event=event@entry=0x563b26a28010) at kernel/qcoreapplication.cpp:1490
#64 0x00007f12b2ffe827 in QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x563b2319efa0) at kernel/qcoreapplication.cpp:1840
#65 0x00007f12b2ffedb8 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1694
#66 0x00007f12b305a563 in postEventSourceDispatch (s=0x563b231fdec0) at kernel/qeventdispatcher_glib.cpp:277
#67 0x00007f12abdbb417 in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#68 0x00007f12abdbb650 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#69 0x00007f12abdbb6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#70 0x00007f12b3059b7f in QEventDispatcherGlib::processEvents (this=0x563b2320f1f0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#71 0x00007f12b2ffa06a in QEventLoop::exec (this=this@entry=0x7ffd928bfa80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#72 0x00007f12b30033e0 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1403
#73 0x0000563b20fa8218 in main (argc=<optimized out>, argv=<optimized out>) at ./app/main.cpp:71

The reporter indicates this bug may be a duplicate of or related to bug 411166.

Possible duplicates by query: bug 415589, bug 415511, bug 415205, bug 414958, bug 414931.

Reported using DrKonqi