https://bugs.kde.org/show_bug.cgi?id=502814
--- Comment #3 from Jure Repinc <j...@holodeck1.com> ---
Yeah I have been running "journalctl -f" just in case ever after reporting this
here as I also started thinking about something dbus-related might be a
problem. But unfortunately nothing about dbus is mentioned in the journal :(
The only thing I can see that might be related after the freeze happened again
just a few minutes ago are these lines:
apr 17 00:34:16 tsiolkovsky kwin_wayland_wrapper[1874]: Key repeat discarded,
Wayland compositor doesn't seem to be processing events fast enough!
apr 17 00:34:20 tsiolkovsky kwin_wayland_wrapper[1874]: Key repeat discarded,
Wayland compositor doesn't seem to be processing events fast enough!
apr 17 00:34:20 tsiolkovsky kwin_wayland_wrapper[1874]: Key repeat discarded,
Wayland compositor doesn't seem to be processing events fast enough!
apr 17 00:36:31 tsiolkovsky systemd[1]: Finished Backup /etc/sysconfig
directory.
apr 17 00:36:38 tsiolkovsky systemd-coredump[2583341]: Process 2430110
(plasmashell) of user 1000 terminated abnormally with signal 11/SEGV,
processing...
apr 17 00:36:47 tsiolkovsky systemd-coredump[2583342]: [🡕] Process 2430110
(plasmashell) of user 1000 dumped core.
So this time plasmashell also crashed, and restarted, which did not happen
before, but looking at the backtrace I have a feeling crash was about something
else.
Also I had plasmashell runing from within Konsole and there is also no mention
of dbus that I could see and would be related to this. The last few lines were:
[19::20:11.320] unknown: error creating screencast "Could not find window id
{c04feae7-4aba-45ac-9229-3c7f8b39e1c9}"
[00::30:7.941] unknown: The requested buffer size is too big, ignoring
[00::30:7.941] unknown: The requested buffer size is too big, ignoring
[00::30:7.941] unknown: The requested buffer size is too big, ignoring
[00::36:37.804] unknown:
qrc:/qt/qml/org/kde/plasma/private/clipboard/ClipboardItemDelegate.qml:142:5:
QML Control: Binding loop detected for property "implicitHeight":
qrc:/qt/qml/org/kde/desktop/Control.qml:18:5
KCrash: Attempting to start /usr/bin/plasmashell
KCrash: Application 'plasmashell' crashing... crashRecursionCounter = 2
Segmentation fault (core dump)
The backtrace from the crashing thread has these lines:
Thread 1 (Thread 0x7f2fe720ab40 (LWP 2430110)):
[KCrash Handler]
#5 0x00007f2feb91a921 in QArrayDataPointer<QScriptLine>::needsDetach
(this=<optimized out>) at
/usr/src/debug/qtbase-everywhere-src-6.9.0/src/corelib/tools/qarraydatapointer.h:456
#6 QArrayDataPointer<QScriptLine>::detach (old=<optimized out>,
this=<optimized out>) at
/usr/src/debug/qtbase-everywhere-src-6.9.0/src/corelib/tools/qarraydatapointer.h:144
#7 QList<QScriptLine>::detach (this=<optimized out>, this=<optimized out>) at
/usr/src/debug/qtbase-everywhere-src-6.9.0/src/corelib/tools/qlist.h:457
#8 QList<QScriptLine>::data (this=<optimized out>, this=<optimized out>) at
/usr/src/debug/qtbase-everywhere-src-6.9.0/src/corelib/tools/qlist.h:462
#9 QList<QScriptLine>::operator[] (this=<optimized out>, i=<optimized out>,
this=<optimized out>, i=<optimized out>) at
/usr/src/debug/qtbase-everywhere-src-6.9.0/src/corelib/tools/qlist.h:486
#10 QTextLine::setLineWidth (this=this@entry=0x7ffcbdd60da0, width=0) at
/usr/src/debug/qtbase-everywhere-src-6.9.0/src/gui/text/qtextlayout.cpp:1609
#11 0x00007f2fec8aeae0 in QQuickTextPrivate::setLineGeometry
(this=this@entry=0x5570e0e1a460, line=..., lineWidth=<optimized out>,
height=@0x7ffcbdd60d80: 24) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/quick/items/qquicktext.cpp:1286
#12 0x00007f2fec8af921 in QQuickTextPrivate::setupTextLayout
(this=this@entry=0x5570e0e1a460, baseline=baseline@entry=0x7ffcbdd60ef0) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/quick/items/qquicktext.cpp:907
#13 0x00007f2fec8b1ca8 in QQuickTextPrivate::updateSize (this=0x5570e0e1a460)
at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/quick/items/qquicktext.cpp:484
#14 0x00007f2fec8bca58 in QQuickText::geometryChange (this=0x5570dd7b2d90,
newGeometry=..., oldGeometry=...) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/quick/items/qquicktext.cpp:2763
#15 0x00007f2fe653b06e in QQuickLabel::geometryChange (this=<optimized out>,
newGeometry=<optimized out>, oldGeometry=<optimized out>) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/quicktemplates/qquicklabel.cpp:549
#16 0x00007f2fec85ceef in QQuickItem::setSize (this=this@entry=0x5570dd7b2d90,
size=...) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/quick/items/qquickitem.cpp:7781
#17 0x00007f2fe652519d in QQuickControlPrivate::resizeContent (this=<optimized
out>) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/quicktemplates/qquickcontrol.cpp:375
#18 0x00007f2fe652afea in QQuickControl::geometryChange (this=0x5570e2dd79a0,
newGeometry=..., oldGeometry=...) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/quicktemplates/qquickcontrol.cpp:2122
#19 0x00007f2fec85c31e in QQuickItem::setWidth (this=0x5570e2dd79a0,
w=<optimized out>) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/quick/items/qquickitem.cpp:7397
#20 0x00007f2fec826d12 in QQuickAnchorsPrivate::setItemWidth
(this=0x5570e0e12140, v=<optimized out>) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/quick/items/qquickanchors.cpp:363
#21 QQuickAnchorsPrivate::updateHorizontalAnchors
(this=this@entry=0x5570e0e12140) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/quick/items/qquickanchors.cpp:713
#22 0x00007f2fec827c91 in QQuickAnchorsPrivate::itemGeometryChanged
(this=0x5570e0e12140, change=...) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/quick/items/qquickanchors.cpp:462
#23 0x00007f2fec84ee19 in operator() (listener=..., __closure=<optimized out>)
at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/quick/items/qquickitem.cpp:3902
#24 QQuickItemPrivate::notifyChangeListeners<QQuickItem::geometryChange(const
QRectF&, const QRectF&)::<lambda(const QQuickItemPrivate::ChangeListener&)> >
(this=0x5570de1223d0, changeTypes=..., function=<optimized out>) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/quick/items/qquickitem_p.h:414
#25 QQuickItem::geometryChange (this=this@entry=0x5570dec20630,
newGeometry=..., oldGeometry=...) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/quick/items/qquickitem.cpp:3900
#26 0x00007f2fe652afd0 in QQuickControl::geometryChange (this=0x5570dec20630,
newGeometry=..., oldGeometry=...) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/quicktemplates/qquickcontrol.cpp:2120
#27 0x00007f2fec85c31e in QQuickItem::setWidth (this=0x5570dec20630,
w=<optimized out>) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/quick/items/qquickitem.cpp:7397
#28 0x00007f2fec874fa5 in QQuickItemPrivate::setWidth (this=0x5570de1223d0,
width=<optimized out>) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/quick/items/qquickitem_p.h:236
#29 QObjectCompatProperty<QQuickItemPrivate, double,
&QQuickItemPrivate::_qt_property_width_offset, &QQuickItemPrivate::setWidth,
&QQuickItemPrivate::widthChanged, decltype(nullptr)>::bindingWrapper (type=...,
dataPtr=0x5570de122500, binding=...) at
/usr/include/qt6/QtCore/6.9.0/QtCore/private/qproperty_p.h:533
#30 0x00007f2feb08dbd1 in QPropertyBindingPrivate::evaluateRecursive_inline
(this=0x5570ddc81ff0, bindingObservers=<optimized out>, status=<optimized out>)
at
/usr/src/debug/qtbase-everywhere-src-6.9.0/src/corelib/kernel/qproperty_p.h:855
#31
QPropertyObserverPointer::evaluateBindings(QVarLengthArray<QPropertyBindingPrivatePtr,
256ll>&, QBindingStatus*) [clone .isra.0] (bindingObservers=...,
status=0x7f2fe720aab0, this=<optimized out>) at
/usr/src/debug/qtbase-everywhere-src-6.9.0/src/corelib/kernel/qproperty.cpp:813
#32 0x00007f2feae0f1bb in
QtPrivate::QPropertyBindingData::notifyObserver_helper
(this=this@entry=0x5570dc9b5e58,
propertyDataPtr=propertyDataPtr@entry=0x5570dc9b00d0,
storage=storage@entry=0x5570dc9affe0, observer=observer@entry=...,
bindingObservers=...) at
/usr/src/debug/qtbase-everywhere-src-6.9.0/src/corelib/kernel/qproperty.cpp:670
#33 0x00007f2fec868c42 in QObjectCompatProperty<QQuickItemPrivate, double,
&QQuickItemPrivate::_qt_property_width_offset, &QQuickItemPrivate::setWidth,
&QQuickItemPrivate::widthChanged, decltype(nullptr)>::notify
(this=0x5570dc9b00d0) at
/usr/include/qt6/QtCore/6.9.0/QtCore/private/qproperty_p.h:663
#34 0x00007f2fec84eeec in QQuickItem::geometryChange (this=0x5570dc9ae870,
newGeometry=<optimized out>, oldGeometry=...) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/quick/items/qquickitem.cpp:3912
#35 0x00007f2fec838f2e in QQuickFlickable::geometryChange (this=0x5570dc9ae870,
newGeometry=..., oldGeometry=...) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/quick/items/qquickflickable.cpp:2143
#36 0x00007f2fec85ceef in QQuickItem::setSize (this=this@entry=0x5570dc9ae870,
size=...) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/quick/items/qquickitem.cpp:7781
#37 0x00007f2fe652519d in QQuickControlPrivate::resizeContent (this=<optimized
out>) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/quicktemplates/qquickcontrol.cpp:375
#38 0x00007f2fe652afea in QQuickControl::geometryChange (this=0x5570dc825ac0,
newGeometry=..., oldGeometry=...) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/quicktemplates/qquickcontrol.cpp:2122
#39 0x00007f2fec85c31e in QQuickItem::setWidth (this=0x5570dc825ac0,
w=<optimized out>) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/quick/items/qquickitem.cpp:7397
#40 0x00007f2fe657ed7c in QQuickStackView::geometryChange (this=<optimized
out>, newGeometry=..., oldGeometry=<optimized out>) at
/usr/include/qt6/QtCore/qrect.h:730
#41 0x00007f2fec85ceef in QQuickItem::setSize (this=0x5570dc878600, size=...)
at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/quick/items/qquickitem.cpp:7781
#42 0x00007f2fec825eff in QQuickAnchorsPrivate::setItemSize
(this=0x5570dc8ea9f0, v=...) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/quick/items/qquickanchors.cpp:391
#43 QQuickAnchorsPrivate::fillChanged (this=0x5570dc8ea9f0) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/quick/items/qquickanchors.cpp:167
#44 0x00007f2fec84ee19 in operator() (listener=..., __closure=<optimized out>)
at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/quick/items/qquickitem.cpp:3902
#45 QQuickItemPrivate::notifyChangeListeners<QQuickItem::geometryChange(const
QRectF&, const QRectF&)::<lambda(const QQuickItemPrivate::ChangeListener&)> >
(this=0x5570dc852130, changeTypes=..., function=<optimized out>) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/quick/items/qquickitem_p.h:414
#46 QQuickItem::geometryChange (this=0x5570dc9255a0, newGeometry=<optimized
out>, oldGeometry=...) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/quick/items/qquickitem.cpp:3900
#47 0x00007f2fec85c31e in QQuickItem::setWidth (this=this@entry=0x5570dc9255a0,
w=<optimized out>) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/quick/items/qquickitem.cpp:7397
#48 0x00007f2fe654aad9 in QQuickPagePrivate::relayout (this=0x5570dc8ba5f0) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/quicktemplates/qquickpage.cpp:115
#49 0x00007f2fe652afea in QQuickControl::geometryChange (this=0x5570dc81b1c0,
newGeometry=..., oldGeometry=...) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/quicktemplates/qquickcontrol.cpp:2122
#50 0x00007f2fec85ceef in QQuickItem::setSize (this=0x5570dc81b1c0, size=...)
at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/quick/items/qquickitem.cpp:7781
#51 0x00007f2fee15d3a7 in PlasmaQuick::PlasmaWindow::resizeEvent
(this=0x5570dc816bf0, e=<optimized out>) at
/usr/src/debug/libplasma-6.3.80git.20250408T014321~90529336/src/plasmaquick/plasmawindow.cpp:159
#52 0x00007f2feb675358 in QWindow::event (this=0x5570dc816bf0, ev=<optimized
out>) at
/usr/src/debug/qtbase-everywhere-src-6.9.0/src/gui/kernel/qwindow.cpp:2659
#53 0x00007f2fed1e142a in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x5570dc816bf0, e=0x7ffcbdd624c0) at
/usr/src/debug/qtbase-everywhere-src-6.9.0/src/widgets/kernel/qapplication.cpp:3301
#54 0x00007f2feadb75e8 in QCoreApplication::notifyInternal2
(receiver=0x5570dc816bf0, event=0x7ffcbdd624c0) at
/usr/src/debug/qtbase-everywhere-src-6.9.0/src/corelib/kernel/qcoreapplication.cpp:1106
#55 0x00007f2feadb7c2d in QCoreApplication::sendSpontaneousEvent
(receiver=<optimized out>, event=<optimized out>) at
/usr/src/debug/qtbase-everywhere-src-6.9.0/src/corelib/kernel/qcoreapplication.cpp:1560
#56 0x00007f2feb61c4b2 in QGuiApplicationPrivate::processGeometryChangeEvent
(e=<optimized out>) at
/usr/src/debug/qtbase-everywhere-src-6.9.0/src/gui/kernel/qguiapplication.cpp:2875
#57 0x00007f2febbd9e95 in QWindowSystemEventHandler::sendEvent (this=<optimized
out>, e=0x7ffcbdd62540) at
/usr/src/debug/qtbase-everywhere-src-6.9.0/src/gui/kernel/qwindowsysteminterface.cpp:190
#58
QWindowSystemHelper<QWindowSystemInterface::SynchronousDelivery>::handleEvent<QWindowSystemInterfacePrivate::GeometryChangeEvent,
QWindow*, QRect>(QWindow*, QRect) [clone .isra.0] () at
/usr/src/debug/qtbase-everywhere-src-6.9.0/src/gui/kernel/qwindowsysteminterface.cpp:102
#59 0x00007f2febfa40ef in QtWaylandClient::QWaylandWindow::setGeometry
(this=0x5570e3a81870, r=<optimized out>) at
/usr/src/debug/qtwayland-everywhere-src-6.9.0/src/client/qwaylandwindow.cpp:474
#60 0x00007f2feb66d091 in QWindow::resize (this=this@entry=0x5570dc816bf0,
newSize=...) at
/usr/src/debug/qtbase-everywhere-src-6.9.0/src/gui/kernel/qwindow.cpp:2087
#61 0x00007f2f64340f89 in operator() (__closure=0x5570dc935b60) at
/usr/src/debug/plasma-workspace-6.3.80git.20250409T013907~89466f94/klipper/klipperpopup.cpp:97
#62 operator() (__closure=<optimized out>) at
/usr/include/qt6/QtCore/qobjectdefs_impl.h:116
#63 QtPrivate::FunctorCallBase::call_internal<void,
QtPrivate::FunctorCall<std::integer_sequence<long unsigned int>,
QtPrivate::List<>, void, KlipperPopup::onObjectIncubated()::<lambda()>
>::call(KlipperPopup::onObjectIncubated()::<lambda()>&, void**)::<lambda()> >
(args=<optimized out>, fn=<optimized out>) at
/usr/include/qt6/QtCore/qobjectdefs_impl.h:65
#64 QtPrivate::FunctorCall<std::integer_sequence<long unsigned int>,
QtPrivate::List<>, void, KlipperPopup::onObjectIncubated()::<lambda()> >::call
(f=..., arg=<optimized out>) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:115
#65 QtPrivate::FunctorCallable<KlipperPopup::onObjectIncubated()::<lambda()>
>::call<QtPrivate::List<>, void> (f=..., arg=<optimized out>) at
/usr/include/qt6/QtCore/qobjectdefs_impl.h:337
#66 QtPrivate::QCallableObject<KlipperPopup::onObjectIncubated()::<lambda()>,
QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *,
void **, bool *) (which=<optimized out>, this_=0x5570dc935b50, r=<optimized
out>, a=<optimized out>, ret=<optimized out>) at
/usr/include/qt6/QtCore/qobjectdefs_impl.h:547
#67 0x00007f2feae182a1 in QtPrivate::QSlotObjectBase::call
(this=0x5570dc935b50, r=<optimized out>, a=0x7ffcbdd62778, this=<optimized
out>, r=<optimized out>, a=<optimized out>) at
/usr/src/debug/qtbase-everywhere-src-6.9.0/src/corelib/kernel/qobjectdefs_impl.h:461
#68 doActivate<false> (sender=0x5570dc81b1c0, signal_index=29,
argv=0x7ffcbdd62778) at
/usr/src/debug/qtbase-everywhere-src-6.9.0/src/corelib/kernel/qobject.cpp:4138
#69 0x00007f2fec85c81e in QQuickItem::setImplicitHeight (this=0x5570dc81b1c0,
h=<optimized out>) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/quick/items/qquickitem.cpp:7649
#70 0x00007f2fec86addf in QQuickItem::qt_metacall
(this=this@entry=0x5570dc81b1c0, _c=_c@entry=QMetaObject::WriteProperty,
_id=40, _a=_a@entry=0x7ffcbdd62ab0) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/build/src/quick/Quick_autogen/include/moc_qquickitem.cpp:923
#71 0x00007f2fe6533279 in QQuickControl::qt_metacall (this=0x5570dc81b1c0,
_c=QMetaObject::WriteProperty, _id=<optimized out>, _a=0x7ffcbdd62ab0) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/build/src/quicktemplates/QuickTemplates2_autogen/include/moc_qquickcontrol_p.cpp:463
#72 0x00007f2fe65543f9 in QQuickPane::qt_metacall (this=0x5570dc81b1c0,
_c=QMetaObject::WriteProperty, _id=<optimized out>, _a=0x7ffcbdd62ab0) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/build/src/quicktemplates/QuickTemplates2_autogen/include/moc_qquickpane_p.cpp:159
#73 0x00007f2fe654b8b9 in QQuickPage::qt_metacall (this=0x5570dc81b1c0,
_c=QMetaObject::WriteProperty, _id=<optimized out>, _a=0x7ffcbdd62ab0) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/build/src/quicktemplates/QuickTemplates2_autogen/include/moc_qquickpage_p.cpp:200
#74 0x00007f2fec2388e6 in QV4::QObjectWrapper::setProperty
(engine=0x5570dad2df00, object=0x5570dc81b1c0, property=0x7f2f88207d00,
value=...) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/qml/qml/qqmlpropertydata_p.h:256
#75 0x00007f2fec22fabe in QV4::QObjectWrapper::setQmlProperty
(engine=0x5570dad2df00, qmlContext=<optimized out>, object=0x5570dc81b1c0,
name=<optimized out>, flags=..., value=...) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/qml/jsruntime/qv4qobjectwrapper.cpp:573
#76 0x00007f2fec235fe2 in QV4::QObjectWrapper::virtualPut (m=0x7f2fc42bf5d8,
id=..., value=..., receiver=0x7f2fc42bf5d8) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/qml/jsruntime/qv4qobjectwrapper.cpp:971
#77 0x00007f2fec21019d in QV4::Object::put (receiver=0x7f2fc42bf5d8,
this=0x7f2fc42bf5d8, name=<optimized out>, v=...) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/qml/jsruntime/qv4string_p.h:140
#78 QV4::Lookup::setterFallback (lookup=<optimized out>, engine=0x5570dad2df00,
object=<optimized out>, value=...) at
/usr/src/debug/qtdeclarative-everywhere-src-6.9.0/src/qml/jsruntime/qv4lookup.cpp:663
#79 0x00007f2f673cf828 in ??? ()
#80 0x0000000000000013 in ??? ()
#81 0x00005570e182eb30 in ??? ()
#82 0x00005570dad2df00 in ??? ()
#83 0x0000000000000000 in ??? ()
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