Application: plasmashell (5.23.0)

Qt Version: 5.15.3
Frameworks Version: 5.87.0
Operating System: Linux 5.11.0-37-generic x86_64
Windowing System: X11
Distribution: KDE neon User - Plasma 25th Anniversary Edition
DrKonqi: 5.23.0 [KCrashBackend]

-- Information about the crash:
- What I was doing when the application crashed:
Changing Global theme to Breeze Twilight and checkboxing "Use desktop layout from theme" option

- Unusual behavior I noticed:
Plasma Menu Bar crashes, have to use previous themes to recover

- Custom settings of the application:

The crash can be reproduced every time.

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

[New LWP 1168]
[New LWP 1175]
[New LWP 1198]
[New LWP 1199]
[New LWP 1200]
[New LWP 1201]
[New LWP 1397]
[New LWP 1686]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f95572a8aff in __GI___poll (fds=0x7fffe04baaf8, nfds=1, timeout=1000) at ../sysdeps/unix/sysv/linux/poll.c:29
__preamble__
____drkonqi_qmltrace_thread:1____
Failed to do pygdbmi parsing: No module named 'pygdbmi'
frame={level="0",func="expression for target",file="/usr/share/plasma/plasmoids/org.kde.plasma.kickoff/contents/ui/Kickoff.qml",fullname="/usr/share/plasma/plasmoids/org.kde.plasma.kickoff/cont".
---------------------------------
(beware that frames may have been optimized out)

[Current thread is 1 (Thread 0x7f95533fd9c0 (LWP 1151))]

Thread 9 (Thread 0x7f953c819700 (LWP 1686)):
#0  __GI___libc_read (nbytes=16, buf=0x7f953c8189b0, fd=15) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=15, buf=0x7f953c8189b0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f9555b9cb2f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f9555b53ebe in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f9555b54312 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f9555b544a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f95578785eb in QEventDispatcherGlib::processEvents (this=0x7f952000ae90, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7  0x00007f955781c87b in QEventLoop::exec (this=this@entry=0x7f953c818bc0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#8  0x00007f9557636292 in QThread::exec (this=this@entry=0x55b4b951c060) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#9  0x00007f9558e47549 in QQmlThreadPrivate::run (this=0x55b4b951c060) at qml/ftw/qqmlthread.cpp:155
#10 0x00007f955763742c in QThreadPrivate::start (arg=0x55b4b951c060) at thread/qthread_unix.cpp:329
#11 0x00007f9556586609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f95572b5293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f94f76ba700 (LWP 1397)):
#0  0x00007fffe058bb1e in clock_gettime ()
#1  0x00007f9557273235 in __GI___clock_gettime (clock_id=clock_id@entry=1, tp=tp@entry=0x7f94f76b9920) at ../sysdeps/unix/sysv/linux/clock_gettime.c:38
#2  0x00007f9557877eb5 in qt_clock_gettime (ts=0x7f94f76b9920, clock=1) at kernel/qelapsedtimer_unix.cpp:175
#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  0x00007f955787674d in QTimerInfoList::updateCurrentTime (this=this@entry=0x7f94f0004d50) at kernel/qtimerinfo_unix.cpp:91
#6  0x00007f9557876d29 in QTimerInfoList::timerWait (this=0x7f94f0004d50, tm=...) at kernel/qtimerinfo_unix.cpp:388
#7  0x00007f95578789ac in timerSourcePrepareHelper (timeout=0x7f94f76b99d4, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:138
#8  idleTimerSourcePrepare (source=<optimized out>, timeout=0x7f94f76b99d4) at kernel/qeventdispatcher_glib.cpp:213
#9  0x00007f9555b538ef in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f9555b5429b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f9555b544a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f95578785eb in QEventDispatcherGlib::processEvents (this=0x7f94f0000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#13 0x00007f955781c87b in QEventLoop::exec (this=this@entry=0x7f94f76b9ba0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#14 0x00007f9557636292 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#15 0x00007f94f779a07c in KCupsConnection::run() () from /lib/x86_64-linux-gnu/libkcupslib.so
#16 0x00007f955763742c in QThreadPrivate::start (arg=0x55b4ba4f4cc0) at thread/qthread_unix.cpp:329
#17 0x00007f9556586609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#18 0x00007f95572b5293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f95496e9700 (LWP 1201)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b4b9032008) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55b4b9031fb8, cond=0x55b4b9031fe0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55b4b9031fe0, mutex=0x55b4b9031fb8) at pthread_cond_wait.c:638
#3  0x00007f954a833e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#4  0x00007f954a833a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#5  0x00007f9556586609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f95572b5293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f9549eea700 (LWP 1200)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b4b9032008) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55b4b9031fb8, cond=0x55b4b9031fe0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55b4b9031fe0, mutex=0x55b4b9031fb8) at pthread_cond_wait.c:638
#3  0x00007f954a833e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#4  0x00007f954a833a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#5  0x00007f9556586609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f95572b5293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f954a6eb700 (LWP 1199)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b4b9032008) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55b4b9031fb8, cond=0x55b4b9031fe0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55b4b9031fe0, mutex=0x55b4b9031fb8) at pthread_cond_wait.c:638
#3  0x00007f954a833e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#4  0x00007f954a833a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#5  0x00007f9556586609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f95572b5293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f9550eb3700 (LWP 1198)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b4b9032008) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55b4b9031fb8, cond=0x55b4b9031fe0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55b4b9031fe0, mutex=0x55b4b9031fb8) at pthread_cond_wait.c:638
#3  0x00007f954a833e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#4  0x00007f954a833a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#5  0x00007f9556586609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f95572b5293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f9551c44700 (LWP 1175)):
#0  0x00007f95572a8aff in __GI___poll (fds=0x7f9544014430, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f9555b5436e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f9555b544a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f95578785eb in QEventDispatcherGlib::processEvents (this=0x7f9544000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f955781c87b in QEventLoop::exec (this=this@entry=0x7f9551c43bb0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007f9557636292 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007f95581a9f4b in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f955763742c in QThreadPrivate::start (arg=0x7f955822dd80) at thread/qthread_unix.cpp:329
#8  0x00007f9556586609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f95572b5293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f95528a7700 (LWP 1168)):
#0  0x00007f95572a8aff in __GI___poll (fds=0x7f95528a6ae8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f95599b7c1a in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f95599b990a in xcb_wait_for_event () from /lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f9552fdde88 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f955763742c in QThreadPrivate::start (arg=0x55b4b8e84470) at thread/qthread_unix.cpp:329
#5  0x00007f9556586609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f95572b5293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f95533fd9c0 (LWP 1151)):
[KCrash Handler]
#4  0x00007f9558d8fadb in QQmlObjectCreator::requiredProperties (this=<optimized out>) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/qml/qqmlobjectcreator_p.h:136
#5  QQmlComponentPrivate::requiredProperties (this=this@entry=0x55b4bc028170) at qml/qqmlcomponent.cpp:344
#6  0x00007f9558d934a8 in QQmlComponentPrivate::completeCreate (this=0x55b4bc028170) at qml/qqmlcomponent.cpp:1071
#7  0x00007f9558d80950 in QQmlEnginePrivate::singletonInstance<QJSValue> (this=this@entry=0x55b4b9bc8160, type=...) at qml/qqmlengine.cpp:2526
#8  0x00007f9558c7c463 in QQmlEnginePrivate::singletonInstance<QObject*> (type=..., this=0x55b4b9bc8160) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/qml/qqmlengine_p.h:463
#9  QV4::QQmlContextWrapper::getPropertyAndBase (resource=0x7f954809a578, id=..., receiver=<optimized out>, hasProperty=<optimized out>, base=0x0, lookup=0x55b4b9d726d0) at jsruntime/qv4qmlcontext.cpp:236
#10 0x00007f9558c7c73c in QV4::QQmlContextWrapper::resolveQmlContextPropertyLookupGetter (l=0x55b4b9d726d0, engine=0x55b4bba78360, base=0x0) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/common/qv4staticvalue_p.h:325
#11 0x00007f9558cc296c in QV4::Moth::VME::interpret (frame=0x7fffe04bc220, engine=0x55b4bba78360, code=0x7f95266d3f55 "\030\006\002@") at jsruntime/qv4vme_moth.cpp:585
#12 0x00007f9558cc811f in QV4::Moth::VME::exec (frame=frame@entry=0x7fffe04bc220, engine=engine@entry=0x55b4bba78360) at jsruntime/qv4vme_moth.cpp:463
#13 0x00007f9558c552fd in QV4::Function::call (this=this@entry=0x55b4b960b7b0, thisObject=<optimized out>, argv=argv@entry=0x7f954809a500, argc=<optimized out>, context=<optimized out>) at jsruntime/qv4function.cpp:69
#14 0x00007f9558dfafb7 in QQmlJavaScriptExpression::evaluate (this=this@entry=0x55b4bb37e3b0, callData=callData@entry=0x7f954809a4d0, isUndefined=isUndefined@entry=0x7fffe04bc41f) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/jsruntime/qv4value_p.h:343
#15 0x00007f9558e00e13 in QQmlBinding::evaluate (this=this@entry=0x55b4bb37e3b0, isUndefined=isUndefined@entry=0x7fffe04bc41f) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/jsruntime/qv4jscall_p.h:95
#16 0x00007f9558e052ed in QQmlNonbindingBinding::doUpdate (this=0x55b4bb37e3b0, watcher=..., flags=..., scope=...) at qml/qqmlbinding.cpp:254
#17 0x00007f9558e02112 in QQmlBinding::update (this=0x55b4bb37e3b0, flags=...) at qml/qqmlbinding.cpp:194
#18 0x00007f9558e1445e in QQmlObjectCreator::finalize (this=0x55b4baa681a0, interrupt=...) at qml/qqmlobjectcreator.cpp:1394
#19 0x00007f9558d97e05 in QQmlIncubatorPrivate::incubate (this=0x55b4bc3198b0, i=...) at qml/qqmlincubator.cpp:364
#20 0x00007f9558d98376 in QQmlEnginePrivate::incubate (this=0x55b4b9bc8160, i=..., forContext=forContext@entry=0x55b4b9708c00) at qml/qqmlincubator.cpp:89
#21 0x00007f9558d91afe in QQmlComponent::create (this=<optimized out>, incubator=..., context=<optimized out>, forContext=forContext@entry=0x0) at qml/qqmlcomponent.cpp:1178
#22 0x00007f955984bf51 in KDeclarative::QmlObject::completeInitialization (initialProperties=..., this=0x55b4bb2d49e0) at ./src/kdeclarative/qmlobject.cpp:307
#23 KDeclarative::QmlObject::completeInitialization (this=0x55b4bb2d49e0, initialProperties=...) at ./src/kdeclarative/qmlobject.cpp:289
#24 0x00007f9559bf6833 in PlasmaQuick::AppletQuickItem::init() () from /lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#25 0x00007f95503ba159 in AppletInterface::init (this=0x55b4ba5b0c80) at ./src/scriptengines/qml/plasmoid/appletinterface.cpp:141
#26 0x00007f9559bf83f1 in PlasmaQuick::AppletQuickItem::itemChange(QQuickItem::ItemChange, QQuickItem::ItemChangeData const&) () from /lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#27 0x00007f95592e9ad5 in QQuickItemPrivate::itemChange (this=this@entry=0x55b4b9e5a880, change=change@entry=QQuickItem::ItemSceneChange, data=...) at items/qquickitem.cpp:6310
#28 0x00007f95592edd8e in QQuickItemPrivate::refWindow (this=0x55b4b9e5a880, c=0x55b4bac93120) at items/qquickitem.h:186
#29 0x00007f95592f0024 in QQuickItem::setParentItem (this=0x55b4ba5b0c80, parentItem=<optimized out>) at items/qquickitem.cpp:2716
#30 0x00007f95592f471f in QQuickItem::qt_static_metacall (_o=_o@entry=0x55b4ba5b0c80, _c=_c@entry=QMetaObject::WriteProperty, _id=_id@entry=0, _a=_a@entry=0x7fffe04bcf00) at .moc/moc_qquickitem.cpp:967
#31 0x00007f95592f4c0b in QQuickItem::qt_metacall (this=0x55b4ba5b0c80, _c=QMetaObject::WriteProperty, _id=0, _a=0x7fffe04bcf00) at .moc/moc_qquickitem.cpp:1048
#32 0x00007f9559bf848a in PlasmaQuick::AppletQuickItem::qt_metacall(QMetaObject::Call, int, void**) () from /lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#33 0x00007f95503baf8a in AppletInterface::qt_metacall (this=0x55b4ba5b0c80, _c=QMetaObject::WriteProperty, _id=<optimized out>, _a=0x7fffe04bcf00) at ./obj-x86_64-linux-gnu/src/scriptengines/qml/plasma_appletscript_declarative_autogen/include/moc_appletinterface.cpp:850
#34 0x00007f955782af5b in QMetaProperty::write(QObject*, QVariant const&) const () at kernel/qmetaobject.cpp:3258
#35 0x00007f9557853866 in QObject::setProperty (this=this@entry=0x55b4ba5b0c80, name=name@entry=0x7f95503d3456 "parent", value=...) at kernel/qobject.cpp:4070
#36 0x00007f95503c07d6 in ContainmentInterface::appletAddedForward (this=0x55b4ba1f6f90, applet=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:413
#37 0x00007f9557854d9e in QtPrivate::QSlotObjectBase::call (a=0x7fffe04bd1d0, r=0x55b4ba1f6f90, this=0x55b4bae77bb0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#38 doActivate<false> (sender=0x55b4b9af6740, signal_index=21, argv=0x7fffe04bd1d0) at kernel/qobject.cpp:3886
#39 0x00007f95598fe4e3 in Plasma::Containment::appletAdded(Plasma::Applet*) () from /lib/x86_64-linux-gnu/libKF5Plasma.so.5
#40 0x00007f955990054a in Plasma::Containment::addApplet(Plasma::Applet*) () from /lib/x86_64-linux-gnu/libKF5Plasma.so.5
#41 0x00007f9559915187 in ?? () from /lib/x86_64-linux-gnu/libKF5Plasma.so.5
#42 0x00007f95598fed79 in Plasma::Containment::createApplet(QString const&, QList<QVariant> const&) () from /lib/x86_64-linux-gnu/libKF5Plasma.so.5
#43 0x000055b4b7be852e in WorkspaceScripting::Containment::addWidget (this=this@entry=0x55b4ba11a360, v=..., x=-1, y=-1, w=-1, h=-1, args=...) at /usr/include/c++/9/bits/atomic_base.h:413
#44 0x000055b4b7ba59ca in WorkspaceScripting::Containment::qt_static_metacall (_o=_o@entry=0x55b4ba11a360, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=9, _a=_a@entry=0x7fffe04bd660) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qlist.h:160
#45 0x000055b4b7ba7843 in WorkspaceScripting::Containment::qt_metacall (this=this@entry=0x55b4ba11a360, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=9, _a=_a@entry=0x7fffe04bd660) at ./obj-x86_64-linux-gnu/shell/plasmashell_autogen/7KDSW62DQT/moc_containment.cpp:308
#46 0x000055b4b7ba786a in WorkspaceScripting::Panel::qt_metacall (this=0x55b4ba11a360, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffe04bd660) at ./obj-x86_64-linux-gnu/shell/plasmashell_autogen/7KDSW62DQT/moc_panel.cpp:213
#47 0x00007f9558ddabf5 in QQmlObjectOrGadget::metacall (this=0x7fffe04bd9a0, type=QMetaObject::InvokeMetaMethod, index=<optimized out>, argv=<optimized out>) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/qml/ftw/qflagpointer_p.h:351
#48 0x00007f9558ca3765 in CallMethod (object=..., index=<optimized out>, returnType=<optimized out>, argCount=<optimized out>, argTypes=<optimized out>, engine=<optimized out>, callArgs=<optimized out>, callType=<optimized out>) at jsruntime/qv4qobjectwrapper.cpp:1301
#49 0x00007f9558ca5867 in CallPrecise (object=..., data=..., engine=0x55b4b99a0920, callArgs=0x7f95251ae648, callType=QMetaObject::InvokeMetaMethod) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/qml/qqmlpropertydata_p.h:285
#50 0x00007f9558ca6a4f in QV4::QObjectMethod::callInternal(QV4::Value const*, QV4::Value const*, int) const () at jsruntime/qv4qobjectwrapper.cpp:1645
#51 0x00007f9558cdceaa in QV4::Runtime::CallProperty::call(QV4::ExecutionEngine*, QV4::Value const&, int, QV4::Value*, int) () at jsruntime/qv4functionobject_p.h:172
#52 0x00007f9558cc313f in QV4::Moth::VME::interpret (frame=0x7fffe04bdd50, engine=0x55b4b99a0920, code=0x55b4bc3f6ff6 "0\002*\002\030\a\022%\030\b\344\001\b<$\a*\002\030\a\022'\030\n\022(\030\v\244&\a\002\n*\004\030\a\022)\030\n\244\"\a\001\n*\004\030\a\022*\030\n\244\"\a\001\n*\004\030\a\022+\030\n\244\"\a\001\n\022,\030\a\022-\030\b\022.\030\t\022/\030\n\022\060\030\v\022\061\030\f\022\062\030\r\022\063\030\016\022\064\030\017\022\065\030\020\022\066\030\021\022\067\030\022\022\070\030\023\022\071\030\024\022:\030\025\022;\030\026\022<\030\027\022=\030\030\022>\030\031\022?\030\032\022@\030\033\022A\030\034\022B\030\035\022C\030\036\022D\030\037\022E\030 \022F\030!\022G\030\"\022H\030#\022I\030$\022J\030%\344\037\a0"...) at jsruntime/qv4vme_moth.cpp:727
#53 0x00007f9558cc811f in QV4::Moth::VME::exec (frame=frame@entry=0x7fffe04bdd50, engine=engine@entry=0x55b4b99a0920) at jsruntime/qv4vme_moth.cpp:463
#54 0x00007f9558c552fd in QV4::Function::call (this=<optimized out>, thisObject=<optimized out>, argv=argv@entry=0x0, argc=argc@entry=0, context=<optimized out>) at jsruntime/qv4function.cpp:69
#55 0x00007f9558c96c0c in QV4::Script::run (this=this@entry=0x7fffe04bde30, thisObject=thisObject@entry=0x0) at jsruntime/qv4script.cpp:162
#56 0x00007f9558c026da in QJSEngine::evaluate (this=this@entry=0x55b4b9237260, program=..., fileName=..., lineNumber=lineNumber@entry=1) at jsapi/qjsengine.cpp:545
#57 0x000055b4b7bed6f3 in WorkspaceScripting::ScriptEngine::evaluateScript (this=this@entry=0x55b4b9237260, script=..., path=...) at ./shell/scripting/scriptengine.cpp:244
#58 0x000055b4b7bf5914 in WorkspaceScripting::ScriptEngine::V1::loadTemplate (this=<optimized out>, layout=...) at ./shell/scripting/scriptengine_v1.cpp:574
#59 0x000055b4b7ba376f in WorkspaceScripting::ScriptEngine::V1::qt_static_metacall (_o=_o@entry=0x55b4ba7d4bd0, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=30, _a=_a@entry=0x7fffe04be2b0) at ./obj-x86_64-linux-gnu/shell/plasmashell_autogen/7KDSW62DQT/moc_scriptengine_v1.cpp:304
#60 0x000055b4b7ba7be3 in WorkspaceScripting::ScriptEngine::V1::qt_metacall (this=0x55b4ba7d4bd0, _c=QMetaObject::InvokeMetaMethod, _id=30, _a=0x7fffe04be2b0) at ./obj-x86_64-linux-gnu/shell/plasmashell_autogen/7KDSW62DQT/moc_scriptengine_v1.cpp:524
#61 0x00007f9558ddabf5 in QQmlObjectOrGadget::metacall (this=0x7fffe04be5f0, type=QMetaObject::InvokeMetaMethod, index=<optimized out>, argv=<optimized out>) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/qml/ftw/qflagpointer_p.h:351
#62 0x00007f9558ca3765 in CallMethod (object=..., index=<optimized out>, returnType=<optimized out>, argCount=<optimized out>, argTypes=<optimized out>, engine=<optimized out>, callArgs=<optimized out>, callType=<optimized out>) at jsruntime/qv4qobjectwrapper.cpp:1301
#63 0x00007f9558ca5867 in CallPrecise (object=..., data=..., engine=0x55b4bac000b0, callArgs=0x7f9525bee578, callType=QMetaObject::InvokeMetaMethod) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/qml/qqmlpropertydata_p.h:285
#64 0x00007f9558ca6a4f in QV4::QObjectMethod::callInternal(QV4::Value const*, QV4::Value const*, int) const () at jsruntime/qv4qobjectwrapper.cpp:1645
#65 0x00007f9558cd7637 in QV4::Runtime::CallName::call (engine=0x55b4bac000b0, nameIndex=4, argv=0x7f9525bee518, argc=1) at jsruntime/qv4functionobject_p.h:172
#66 0x00007f9558cc31d2 in QV4::Moth::VME::interpret (frame=0x7fffe04be930, engine=0x55b4bac000b0, code=0x55b4ba9b992a "\252\005") at jsruntime/qv4vme_moth.cpp:766
#67 0x00007f9558cc811f in QV4::Moth::VME::exec (frame=frame@entry=0x7fffe04be930, engine=engine@entry=0x55b4bac000b0) at jsruntime/qv4vme_moth.cpp:463
#68 0x00007f9558c552fd in QV4::Function::call (this=<optimized out>, thisObject=<optimized out>, argv=argv@entry=0x0, argc=argc@entry=0, context=<optimized out>) at jsruntime/qv4function.cpp:69
#69 0x00007f9558c96c0c in QV4::Script::run (this=this@entry=0x7fffe04bea10, thisObject=thisObject@entry=0x0) at jsruntime/qv4script.cpp:162
#70 0x00007f9558c026da in QJSEngine::evaluate (this=this@entry=0x7fffe04bec20, program=..., fileName=..., lineNumber=lineNumber@entry=1) at jsapi/qjsengine.cpp:545
#71 0x000055b4b7bed6f3 in WorkspaceScripting::ScriptEngine::evaluateScript (this=this@entry=0x7fffe04bec20, script=..., path=...) at ./shell/scripting/scriptengine.cpp:244
#72 0x000055b4b7bd2d02 in ShellCorona::loadDefaultLayout (this=0x55b4b8f569c0) at ./shell/shellcorona.cpp:929
#73 0x000055b4b7bd37aa in ShellCorona::load (this=0x55b4b8f569c0) at ./shell/shellcorona.cpp:648
#74 0x00007f955784b919 in QObject::event (this=0x55b4b8f569c0, e=0x55b4bac0dfa0) at kernel/qobject.cpp:1314
#75 0x00007f955852ddc3 in QApplicationPrivate::notify_helper (this=this@entry=0x55b4b8e97670, receiver=receiver@entry=0x55b4b8f569c0, e=e@entry=0x55b4bac0dfa0) at kernel/qapplication.cpp:3632
#76 0x00007f9558536bb8 in QApplication::notify (this=0x7fffe04bf410, receiver=0x55b4b8f569c0, e=0x55b4bac0dfa0) at kernel/qapplication.cpp:3156
#77 0x00007f955781dd7a in QCoreApplication::notifyInternal2 (receiver=0x55b4b8f569c0, event=0x55b4bac0dfa0) at ../../include/QtCore/5.15.3/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325
#78 0x00007f9557820681 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x55b4b8e70ef0) at kernel/qcoreapplication.cpp:1821
#79 0x00007f9557878f77 in postEventSourceDispatch (s=0x55b4b8f5f2b0) at kernel/qeventdispatcher_glib.cpp:277
#80 0x00007f9555b5417d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#81 0x00007f9555b54400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#82 0x00007f9555b544a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#83 0x00007f95578785d2 in QEventDispatcherGlib::processEvents (this=0x55b4b8f59e90, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#84 0x00007f955781c87b in QEventLoop::exec (this=this@entry=0x7fffe04bf2f0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#85 0x00007f9557824a34 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#86 0x000055b4b7ba1cf5 in main (argc=<optimized out>, argv=<optimized out>) at ./shell/main.cpp:238
[Inferior 1 (process 1151) detached]

Possible duplicates by query: bug 443738, bug 443708, bug 429585, bug 423483, bug 418898.

Reported using DrKonqi