https://bugs.kde.org/show_bug.cgi?id=470507

            Bug ID: 470507
           Summary: Plasma crashes after system has booted and desktop was
                    shown
    Classification: Plasma
           Product: plasmashell
           Version: 5.24.4
          Platform: Compiled Sources
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: plasma-b...@kde.org
          Reporter: peterm.el...@yahoo.de
                CC: k...@davidedmundson.co.uk
  Target Milestone: 1.0

Application: plasmashell (5.24.4)
 (Compiled from sources)
Qt Version: 5.15.2
Frameworks Version: 5.90.0
Operating System: Linux 5.14.21-150400.24.63-default x86_64
Windowing System: X11
Distribution: "openSUSE Leap 15.4"
DrKonqi: 5.24.4 [KCrashBackend]

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

System has bootet. Directly after showing the desktop, which took some time,
the Plasma icon appeared and told me that Plasma crashed.

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault

[KCrash Handler]
#4  QScopedPointer<QObjectData, QScopedPointerDeleter<QObjectData>
>::operator->() const (this=0x7028b3a18) at
/usr/include/qt5/QtCore/qscopedpointer.h:118
#5  qGetPtrHelper<QScopedPointer<QObjectData,
QScopedPointerDeleter<QObjectData> > const>(QScopedPointer<QObjectData,
QScopedPointerDeleter<QObjectData> > const&) (ptr=...) at
/usr/include/qt5/QtCore/qglobal.h:1143
#6  QObject::d_func() const (this=0x7028b3a10) at
/usr/include/qt5/QtCore/qobject.h:132
#7  QObjectPrivate::get(QObject const*) (o=0x7028b3a10) at
/usr/include/qt5/QtCore/5.15.2/QtCore/private/qobject_p.h:341
#8  QQmlData::wasDeleted(QObject const*) (object=0x7028b3a10) at
../../include/QtQml/5.15.2/QtQml/private/../../../../../../src/qml/qml/qqmldata_p.h:337
#9  QV4::QObjectWrapper::wrap(QV4::ExecutionEngine*, QObject*)
(object=0x7028b3a10, engine=0x1e888c0) at
../../include/QtQml/5.15.2/QtQml/private/../../../../../../src/qml/jsruntime/qv4qobjectwrapper_p.h:213
#10 QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*)
(this=this@entry=0x2849170, callData=callData@entry=0x7ff7cad714d0,
isUndefined=isUndefined@entry=0x7ffc2ac59bdf) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-150400.2.5.x86_64/src/qml/qml/qqmljavascriptexpression.cpp:206
#11 0x00007ff81645d6fe in QQmlBinding::evaluate(bool*)
(this=this@entry=0x2849170, isUndefined=isUndefined@entry=0x7ffc2ac59bdf) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-150400.2.5.x86_64/src/qml/qml/qqmlbinding.cpp:218
#12 0x00007ff816461da5 in
QQmlNonbindingBinding::doUpdate(QQmlJavaScriptExpression::DeleteWatcher const&,
QFlags<QQmlPropertyData::WriteFlag>, QV4::Scope&) (this=0x2849170, watcher=...,
flags=..., scope=...) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-150400.2.5.x86_64/src/qml/qml/qqmlbinding.cpp:254
#13 0x00007ff81645e9e2 in
QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) (this=0x2849170,
flags=...) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-150400.2.5.x86_64/src/qml/qml/qqmlbinding.cpp:194
#14 0x00007ff8163faf1f in
QQmlContextData::refreshExpressionsRecursive(QQmlJavaScriptExpression*)
(this=<optimized out>, expression=0x2849170) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-150400.2.5.x86_64/src/qml/qml/qqmlcontext.cpp:723
#15 0x00007ff8163faf77 in
QQmlContextData::refreshExpressionsRecursive(QQmlJavaScriptExpression*)
(this=this@entry=0x3112320, expression=0x295df90) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-150400.2.5.x86_64/src/qml/qml/qqmlcontext.cpp:720
#16 0x00007ff8163fb54b in QQmlContextData::refreshExpressionsRecursive(bool)
(this=0x3112320, isGlobal=isGlobal@entry=false) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-150400.2.5.x86_64/src/qml/qml/qqmlcontext.cpp:752
#17 0x00007ff8163fb5f4 in QQmlContextData::refreshExpressionsRecursive(bool)
(this=0x2994730, isGlobal=isGlobal@entry=false) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-150400.2.5.x86_64/src/qml/qml/qqmlcontext.cpp:742
#18 0x00007ff8163fb6c8 in QQmlContextData::refreshExpressionsRecursive(bool)
(this=0x29a6480, isGlobal=isGlobal@entry=false) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-150400.2.5.x86_64/src/qml/qml/qqmlcontext.cpp:747
#19 0x00007ff8163fb6c8 in QQmlContextData::refreshExpressionsRecursive(bool)
(this=0x29a7440, isGlobal=isGlobal@entry=false) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-150400.2.5.x86_64/src/qml/qml/qqmlcontext.cpp:747
#20 0x00007ff8163fb6c8 in QQmlContextData::refreshExpressionsRecursive(bool)
(this=0x29ba7a0, isGlobal=isGlobal@entry=false) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-150400.2.5.x86_64/src/qml/qml/qqmlcontext.cpp:747
#21 0x00007ff8163fb6c8 in QQmlContextData::refreshExpressionsRecursive(bool)
(this=0x29bb830, isGlobal=isGlobal@entry=false) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-150400.2.5.x86_64/src/qml/qml/qqmlcontext.cpp:747
#22 0x00007ff8163fb6c8 in QQmlContextData::refreshExpressionsRecursive(bool)
(this=0x29ceaf0, isGlobal=isGlobal@entry=false) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-150400.2.5.x86_64/src/qml/qml/qqmlcontext.cpp:747
#23 0x00007ff8163fb6c8 in QQmlContextData::refreshExpressionsRecursive(bool)
(this=0x29cfd50, isGlobal=isGlobal@entry=false) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-150400.2.5.x86_64/src/qml/qml/qqmlcontext.cpp:747
#24 0x00007ff8163fb6c8 in QQmlContextData::refreshExpressionsRecursive(bool)
(this=0x2a04780, isGlobal=isGlobal@entry=false) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-150400.2.5.x86_64/src/qml/qml/qqmlcontext.cpp:747
#25 0x00007ff8163fb6c8 in QQmlContextData::refreshExpressionsRecursive(bool)
(this=0x2a07060, isGlobal=isGlobal@entry=false) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-150400.2.5.x86_64/src/qml/qml/qqmlcontext.cpp:747
#26 0x00007ff8163fb69b in QQmlContextData::refreshExpressionsRecursive(bool)
(this=0x2ac1750, isGlobal=isGlobal@entry=false) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-150400.2.5.x86_64/src/qml/qml/qqmlcontext.cpp:765
#27 0x00007ff8163fb69b in QQmlContextData::refreshExpressionsRecursive(bool)
(this=0x2ac6be0, isGlobal=isGlobal@entry=false) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-150400.2.5.x86_64/src/qml/qml/qqmlcontext.cpp:765
#28 0x00007ff8163fb69b in QQmlContextData::refreshExpressionsRecursive(bool)
(this=0x2adab00, isGlobal=isGlobal@entry=false) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-150400.2.5.x86_64/src/qml/qml/qqmlcontext.cpp:765
#29 0x00007ff8163fb69b in QQmlContextData::refreshExpressionsRecursive(bool)
(this=0x2ae6b50, isGlobal=isGlobal@entry=false) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-150400.2.5.x86_64/src/qml/qml/qqmlcontext.cpp:765
#30 0x00007ff8163fb69b in QQmlContextData::refreshExpressionsRecursive(bool)
(this=0x2af1c80, isGlobal=isGlobal@entry=false) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-150400.2.5.x86_64/src/qml/qml/qqmlcontext.cpp:765
#31 0x00007ff8163fb69b in QQmlContextData::refreshExpressionsRecursive(bool)
(this=0x2afe8f0, isGlobal=isGlobal@entry=false) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-150400.2.5.x86_64/src/qml/qml/qqmlcontext.cpp:765
#32 0x00007ff8163fb5f4 in QQmlContextData::refreshExpressionsRecursive(bool)
(this=0x29669e0, isGlobal=isGlobal@entry=false) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-150400.2.5.x86_64/src/qml/qml/qqmlcontext.cpp:742
#33 0x00007ff8163fb5f4 in QQmlContextData::refreshExpressionsRecursive(bool)
(this=0x2674420, isGlobal=isGlobal@entry=false) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-150400.2.5.x86_64/src/qml/qml/qqmlcontext.cpp:742
#34 0x00007ff8163fb67b in QQmlContextData::refreshExpressionsRecursive(bool)
(this=0x2674280, isGlobal=isGlobal@entry=false) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-150400.2.5.x86_64/src/qml/qml/qqmlcontext.cpp:762
#35 0x00007ff8163fb5f4 in QQmlContextData::refreshExpressionsRecursive(bool)
(this=0x25d6060, isGlobal=false) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-150400.2.5.x86_64/src/qml/qml/qqmlcontext.cpp:742
#36 0x00007ff8163fb7ee in QQmlContextData::refreshExpressions()
(this=this@entry=0x25bb380) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-150400.2.5.x86_64/src/qml/qml/qqmlcontext.cpp:800
#37 0x00007ff8163df278 in QQmlEngine::retranslate() (this=<optimized out>) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-150400.2.5.x86_64/src/qml/qml/qqmlengine.cpp:1430
#38 0x00007ff813a3ad9b in QObject::event(QEvent*) (this=0x1e8dbf0,
e=0x7ff7d092b740) at kernel/qobject.cpp:1314
#39 0x00007ff8155c13bc in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=this@entry=0x196fa00, receiver=receiver@entry=0x1e8dbf0,
e=e@entry=0x7ff7d092b740) at kernel/qapplication.cpp:3632
#40 0x00007ff8155c81a0 in QApplication::notify(QObject*, QEvent*)
(this=0x7ffc2ac5a900, receiver=0x1e8dbf0, e=0x7ff7d092b740) at
kernel/qapplication.cpp:3156
#41 0x00007ff813a06c23 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x1e8dbf0, event=0x7ff7d092b740) at kernel/qcoreapplication.cpp:1064
#42 0x00007ff813a06dfe in QCoreApplication::sendEvent(QObject*, QEvent*)
(receiver=receiver@entry=0x1e8dbf0, event=event@entry=0x7ff7d092b740) at
kernel/qcoreapplication.cpp:1462
#43 0x00007ff813a09641 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) (receiver=receiver@entry=0x0, event_type=event_type@entry=0,
data=0x1959ce0) at kernel/qcoreapplication.cpp:1821
#44 0x00007ff813a09bc8 in QCoreApplication::sendPostedEvents(QObject*, int)
(receiver=receiver@entry=0x0, event_type=event_type@entry=0) at
kernel/qcoreapplication.cpp:1680
#45 0x00007ff813a69983 in postEventSourceDispatch(GSource*, GSourceFunc,
gpointer) (s=0x1aac950) at kernel/qeventdispatcher_glib.cpp:277
#46 0x00007ff80da2582b in g_main_context_dispatch () at
/usr/lib64/libglib-2.0.so.0
#47 0x00007ff80da25bd0 in  () at /usr/lib64/libglib-2.0.so.0
#48 0x00007ff80da25c5c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#49 0x00007ff813a6902c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x1abaca0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#50 0x00007ff813a0548a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7ffc2ac5a7e0, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:232
#51 0x00007ff813a0ecc7 in QCoreApplication::exec() () at
kernel/qcoreapplication.cpp:1375
#52 0x0000000000420740 in main(int, char**) (argc=<optimized out>,
argv=0x7ffc2ac5a910) at
/usr/src/debug/plasma5-workspace-5.24.4-bp154.2.3.1.x86_64/shell/main.cpp:238
[Inferior 1 (process 2080) detached]

Possible duplicates by query: bug 468180, bug 467467, bug 465031, bug 464425,
bug 463956.

Reported using DrKonqi

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