Application: systemsettings5 (5.23.4)

Qt Version: 5.15.3
Frameworks Version: 5.88.0
Operating System: Linux 5.11.0-41-generic x86_64
Windowing System: X11
Distribution: KDE neon User - Plasma 25th Anniversary Edition
DrKonqi: 5.23.4 [KCrashBackend]

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

Connected a secondary display (Dell) via HDMI. The display settings popup appeared behind my open windows. When I tried to click on it, I got the message "System Settings quit unexpectedly". It now crashes every time I try to open it.

The crash can be reproduced every time.

-- Backtrace:
Application: System Settings (systemsettings5), signal: Segmentation fault

[New LWP 12062]
[New LWP 12063]
[New LWP 12064]
[New LWP 12065]
[New LWP 12066]
[New LWP 12067]
[New LWP 12072]
[New LWP 12073]
[New LWP 12077]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f2140165aff in __GI___poll (fds=0x7ffdeed15178, 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 topMargin",file="/usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/FormLayout.qml",fullname="/usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/FormLa".
---------------------------------
(beware that frames may have been optimized out)

[Current thread is 1 (Thread 0x7f213b99c9c0 (LWP 12061))]

Thread 10 (Thread 0x7f210db66700 (LWP 12077)):
#0  __GI___libc_read (nbytes=16, buf=0x7f210db659b0, fd=26) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=26, buf=0x7f210db659b0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f213e29eb2f in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f213e255ebe in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f213e256312 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f213e2564a3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f214073361b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f21406d78ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f21404f12c2 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f213f580549 in QQmlThreadPrivate::run (this=0x565076d98710) at qml/ftw/qqmlthread.cpp:155
#10 0x00007f21404f245c in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f213ec14609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f2140172293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f210efcf700 (LWP 12073)):
#0  0x00007ffdeed93b1e in clock_gettime ()
#1  0x00007f2140130235 in __GI___clock_gettime (clock_id=1, tp=0x7f210efce930) at ../sysdeps/unix/sysv/linux/clock_gettime.c:38
#2  0x00007f2140732ee5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f214073177d in QTimerInfoList::updateCurrentTime() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f2140731d59 in QTimerInfoList::timerWait(timespec&) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f2140733376 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f213e2558ef in g_main_context_prepare () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f213e25629b in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f213e2564a3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f214073361b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f21406d78ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f21404f12c2 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f213f580549 in QQmlThreadPrivate::run (this=0x565076c7bdc0) at qml/ftw/qqmlthread.cpp:155
#13 0x00007f21404f245c in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f213ec14609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#15 0x00007f2140172293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f210ffff700 (LWP 12072)):
#0  __GI___libc_read (nbytes=16, buf=0x7f210fffe9b0, fd=21) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=21, buf=0x7f210fffe9b0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f213e29eb2f in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f213e255ebe in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f213e256312 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f213e2564a3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f214073361b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f21406d78ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f21404f12c2 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f213f580549 in QQmlThreadPrivate::run (this=0x5650769c4fc0) at qml/ftw/qqmlthread.cpp:155
#10 0x00007f21404f245c in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f213ec14609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f2140172293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f2130ee9700 (LWP 12067)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5650764b74b8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5650764b7468, cond=0x5650764b7490) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5650764b7490, mutex=0x5650764b7468) at pthread_cond_wait.c:638
#3  0x00007f2132834e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007f2132834a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007f213ec14609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f2140172293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f21316ea700 (LWP 12066)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5650764b74b8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5650764b7468, cond=0x5650764b7490) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5650764b7490, mutex=0x5650764b7468) at pthread_cond_wait.c:638
#3  0x00007f2132834e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007f2132834a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007f213ec14609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f2140172293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f2131eeb700 (LWP 12065)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5650764b74b8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5650764b7468, cond=0x5650764b7490) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5650764b7490, mutex=0x5650764b7468) at pthread_cond_wait.c:638
#3  0x00007f2132834e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007f2132834a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007f213ec14609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f2140172293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f21326ec700 (LWP 12064)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5650764b74b8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5650764b7468, cond=0x5650764b7490) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5650764b7490, mutex=0x5650764b7468) at pthread_cond_wait.c:638
#3  0x00007f2132834e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007f2132834a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007f213ec14609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f2140172293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f2139cea700 (LWP 12063)):
#0  0x00007f2140165aff in __GI___poll (fds=0x7f212c004e60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f213e25636e in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f213e2564a3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f214073361b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f21406d78ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f21404f12c2 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f213f19bf4b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f21404f245c in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f213ec14609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f2140172293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f213ab53700 (LWP 12062)):
#0  0x00007f2140165aff in __GI___poll (fds=0x7f213ab52ae8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f213ec59c1a in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f213ec5b90a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f213b290e88 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f21404f245c in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f213ec14609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f2140172293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f213b99c9c0 (LWP 12061)):
[KCrash Handler]
#4  0x00007f213f548d22 in QV4::QQmlTypeWrapper::virtualInstanceOf (typeObject=0x7ffdeed16010, var=...) at qml/qqmltypewrapper.cpp:423
#5  0x00007f213f410248 in QV4::Object::instanceOf (var=..., this=0x7ffdeed16010) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/memory/qv4heap_p.h:73
#6  QV4::Runtime::Instanceof::call (engine=0x565076dc24a0, lval=..., rval=...) at jsruntime/qv4runtime.cpp:387
#7  0x00007f213f3fd9e0 in QV4::Moth::VME::interpret (frame=0x7ffdeed160f0, engine=0x565076dc24a0, code=0x7f210c90ba1b "L\020/\276") at jsruntime/qv4vme_moth.cpp:351
#8  0x00007f213f40111f in QV4::Moth::VME::exec (frame=frame@entry=0x7ffdeed160f0, engine=engine@entry=0x565076dc24a0) at jsruntime/qv4vme_moth.cpp:463
#9  0x00007f213f38e2fd in QV4::Function::call (this=this@entry=0x565076e3b170, thisObject=<optimized out>, argv=argv@entry=0x7f210cf27768, argc=<optimized out>, context=<optimized out>) at jsruntime/qv4function.cpp:69
#10 0x00007f213f533fb7 in QQmlJavaScriptExpression::evaluate (this=this@entry=0x565076f97ab0, callData=callData@entry=0x7f210cf27738, isUndefined=isUndefined@entry=0x7ffdeed162ef) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/jsruntime/qv4value_p.h:343
#11 0x00007f213f539e13 in QQmlBinding::evaluate (this=this@entry=0x565076f97ab0, isUndefined=isUndefined@entry=0x7ffdeed162ef) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/jsruntime/qv4jscall_p.h:95
#12 0x00007f213f53e2ed in QQmlNonbindingBinding::doUpdate (this=0x565076f97ab0, watcher=..., flags=..., scope=...) at qml/qqmlbinding.cpp:254
#13 0x00007f213f53b112 in QQmlBinding::update (this=0x565076f97ab0, flags=...) at qml/qqmlbinding.cpp:194
#14 0x00007f213f54d45e in QQmlObjectCreator::finalize (this=0x565076da9080, interrupt=...) at qml/qqmlobjectcreator.cpp:1394
#15 0x00007f213f4c921b in QQmlComponentPrivate::complete (state=0x565076e567c8, enginePriv=0x565076dc0e60) at qml/qqmlcomponent.cpp:987
#16 QQmlComponentPrivate::complete (enginePriv=0x565076dc0e60, state=0x565076e567c8) at qml/qqmlcomponent.cpp:983
#17 0x00007f213f4cc576 in QQmlComponentPrivate::completeCreate (this=0x565076e56740) at qml/qqmlcomponent.cpp:1079
#18 0x00007f213f4ccc9b in QQmlComponent::createObject(QQmlV4Function*) () at qml/qqmlcomponent.cpp:1491
#19 0x00007f213f4ccfe4 in QQmlComponent::qt_static_metacall (_o=_o@entry=0x565076e56720, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=6, _a=_a@entry=0x7ffdeed167c0) at .moc/moc_qqmlcomponent.cpp:163
#20 0x00007f213f4cd523 in QQmlComponent::qt_metacall (this=0x565076e56720, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0x7ffdeed167c0) at .moc/moc_qqmlcomponent.cpp:231
#21 0x00007f213f513bf5 in QQmlObjectOrGadget::metacall (this=0x7ffdeed166f0, 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
#22 0x00007f213f3df9f5 in QV4::QObjectMethod::callInternal(QV4::Value const*, QV4::Value const*, int) const () at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/qml/qqmlpropertydata_p.h:285
#23 0x00007f213f3ff1e1 in QV4::FunctionObject::call (argc=<optimized out>, argv=<optimized out>, thisObject=<optimized out>, this=<optimized out>) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/jsruntime/qv4functionobject_p.h:172
#24 QV4::Moth::VME::interpret (frame=0x7ffdeed169e0, engine=0x565076dc24a0, code=0x7f210cf27658 "") at jsruntime/qv4vme_moth.cpp:754
#25 0x00007f213f40111f in QV4::Moth::VME::exec (frame=frame@entry=0x7ffdeed169e0, engine=engine@entry=0x565076dc24a0) at jsruntime/qv4vme_moth.cpp:463
#26 0x00007f213f38e2fd in QV4::Function::call (this=this@entry=0x565076e3c7b0, thisObject=<optimized out>, argv=argv@entry=0x7f210cf275e8, argc=<optimized out>, context=<optimized out>) at jsruntime/qv4function.cpp:69
#27 0x00007f213f533fb7 in QQmlJavaScriptExpression::evaluate (this=this@entry=0x565076e55f50, callData=callData@entry=0x7f210cf275b8, isUndefined=isUndefined@entry=0x0) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/jsruntime/qv4value_p.h:343
#28 0x00007f213f4d78be in QQmlBoundSignalExpression::evaluate (this=<optimized out>, a=<optimized out>) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/jsruntime/qv4jscall_p.h:95
#29 0x00007f213f4d8958 in QQmlBoundSignal_callback (e=0x565076e55ee0, a=0x0) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/qml/qqmlboundsignalexpressionpointer_p.h:69
#30 0x00007f213f51365d in QQmlNotifier::emitNotify (endpoint=<optimized out>, a=a@entry=0x0) at qml/qqmlnotifier.cpp:104
#31 0x00007f213f4b5fcf in QQmlData::signalEmitted (object=0x565076e55ca0, index=3, a=0x0) at qml/qqmlengine.cpp:834
#32 0x00007f214070f955 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#33 0x00007f213f5a2123 in QQmlTimer::qt_metacall (this=0x565076e55ca0, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7ffdeed18870) at .moc/moc_qqmltimer_p.cpp:241
#34 0x00007f213f513bf5 in QQmlObjectOrGadget::metacall (this=this@entry=0x7ffdeed18b60, type=type@entry=QMetaObject::InvokeMetaMethod, index=<optimized out>, index@entry=5, argv=argv@entry=0x7ffdeed18870) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/qml/ftw/qflagpointer_p.h:351
#35 0x00007f213f3dcb34 in CallMethod (object=..., index=5, returnType=returnType@entry=43, argCount=argCount@entry=0, argTypes=argTypes@entry=0x0, engine=engine@entry=0x565076dc24a0, callArgs=0x7f210cf27580, callType=QMetaObject::InvokeMetaMethod) at jsruntime/qv4qobjectwrapper.cpp:1319
#36 0x00007f213f3de7a4 in CallPrecise (object=..., data=..., engine=0x565076dc24a0, callArgs=0x7f210cf27580, callType=QMetaObject::InvokeMetaMethod) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/qml/qqmlpropertydata_p.h:285
#37 0x00007f213f3df75a in QV4::QObjectMethod::callInternal(QV4::Value const*, QV4::Value const*, int) const () at jsruntime/qv4qobjectwrapper.cpp:2131
#38 0x00007f213f3ff1e1 in QV4::FunctionObject::call (argc=<optimized out>, argv=<optimized out>, thisObject=<optimized out>, this=<optimized out>) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/jsruntime/qv4functionobject_p.h:172
#39 QV4::Moth::VME::interpret (frame=0x7ffdeed18e50, engine=0x565076dc24a0, code=0x7f210cf27538 "\240\341\227\f!\177") at jsruntime/qv4vme_moth.cpp:754
#40 0x00007f213f40111f in QV4::Moth::VME::exec (frame=frame@entry=0x7ffdeed18e50, engine=engine@entry=0x565076dc24a0) at jsruntime/qv4vme_moth.cpp:463
#41 0x00007f213f38e2fd in QV4::Function::call (this=this@entry=0x565076e3bda0, thisObject=<optimized out>, argv=argv@entry=0x7f210cf27500, argc=<optimized out>, context=<optimized out>) at jsruntime/qv4function.cpp:69
#42 0x00007f213f533fb7 in QQmlJavaScriptExpression::evaluate (this=this@entry=0x565076e57200, callData=callData@entry=0x7f210cf274d0, isUndefined=isUndefined@entry=0x0) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/jsruntime/qv4value_p.h:343
#43 0x00007f213f4d78be in QQmlBoundSignalExpression::evaluate (this=<optimized out>, a=<optimized out>) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/jsruntime/qv4jscall_p.h:95
#44 0x00007f213f4d8958 in QQmlBoundSignal_callback (e=0x565076e571b0, a=0x0) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/qml/qqmlboundsignalexpressionpointer_p.h:69
#45 0x00007f213f51365d in QQmlNotifier::emitNotify (endpoint=<optimized out>, a=a@entry=0x0) at qml/qqmlnotifier.cpp:104
#46 0x00007f213f4b5fcf in QQmlData::signalEmitted (object=0x565076e56eb0, index=3, a=0x0) at qml/qqmlengine.cpp:834
#47 0x00007f214070f955 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#48 0x00007f213f54d924 in QQmlObjectCreator::finalize (this=0x565076da21b0, interrupt=...) at qml/qqmlobjectcreator.cpp:1442
#49 0x00007f213f4d0e05 in QQmlIncubatorPrivate::incubate (this=0x565076d9c650, i=...) at qml/qqmlincubator.cpp:364
#50 0x00007f213f4d1376 in QQmlEnginePrivate::incubate (this=0x565076dc0e60, i=..., forContext=<optimized out>) at qml/qqmlincubator.cpp:89
#51 0x00007f213f4caafe in QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) () at qml/qqmlcomponent.cpp:1178
#52 0x00007f213fc7bf51 in KDeclarative::QmlObject::completeInitialization (initialProperties=..., this=0x7f212c00fb30) at ./src/kdeclarative/qmlobject.cpp:307
#53 KDeclarative::QmlObject::completeInitialization (this=0x7f212c00fb30, initialProperties=...) at ./src/kdeclarative/qmlobject.cpp:289
#54 0x00007f2141cb8049 in KQuickAddons::ConfigModule::mainUi (this=0x565076d93090) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qhash.h:241
#55 0x00007f2141de1c31 in KCModuleLoader::loadModule (mod=..., report=report@entry=KCModuleLoader::Inline, parent=0x565076d91f90, args=...) at ./src/kcmoduleloader.cpp:165
#56 0x00007f2141dee709 in KCModuleProxyPrivate::loadModule (this=this@entry=0x565076d91ff0) at ./src/kcmoduleproxy.cpp:118
#57 0x00007f2141def3c8 in KCModuleProxy::realModule (this=this@entry=0x565076d91f90) at ./src/kcmoduleproxy.cpp:59
#58 0x00007f2141e39da0 in ModuleView::updatePageIconHeader (this=this@entry=0x56507698bd10, page=page@entry=0x565076d91e00, light=light@entry=true) at ./core/ModuleView.cpp:288
#59 0x00007f2141e3b814 in ModuleView::addModule (this=this@entry=0x56507698bd10, module=0x5650768e6bb8, args=...) at ./core/ModuleView.cpp:265
#60 0x00007f2141e3bbda in ModuleView::loadModule (this=this@entry=0x56507698bd10, menuItem=..., args=...) at ./core/ModuleView.cpp:216
#61 0x00007f213005cb9f in SidebarMode::initWidget (this=this@entry=0x56507696e1e0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qlist.h:160
#62 0x00007f213005cee1 in SidebarMode::mainWidget (this=0x56507696e1e0) at ./sidebar/SidebarMode.cpp:313
#63 0x000056507452f5ef in SettingsBase::changePlugin (this=this@entry=0x565076528f80) at ./app/SettingsBase.cpp:417
#64 0x00005650745322ac in SettingsBase::initApplication (this=0x565076528f80) at ./app/SettingsBase.cpp:149
#65 0x00007f2140706949 in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#66 0x00007f2141331c9d in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#67 0x00007f214144aae8 in QMainWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#68 0x00007f2141d380d3 in KMainWindow::event (this=this@entry=0x565076528f80, ev=ev@entry=0x565076861180) at ./src/kmainwindow.cpp:936
#69 0x00007f2141d881db in KXmlGuiWindow::event (this=0x565076528f80, ev=0x565076861180) at ./src/kxmlguiwindow.cpp:219
#70 0x00007f21412eedc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#71 0x00007f21412f7bb8 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#72 0x00007f21406d8daa in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#73 0x00007f21406db6b1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#74 0x00007f2140733fa7 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#75 0x00007f213e25617d in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#76 0x00007f213e256400 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#77 0x00007f213e2564a3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#78 0x00007f2140733602 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#79 0x00007f21406d78ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#80 0x00007f21406dfa64 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#81 0x000056507452c332 in main (argc=<optimized out>, argv=<optimized out>) at ./app/main.cpp:208
[Inferior 1 (process 12061) detached]

Possible duplicates by query: bug 446598, bug 446574, bug 446571, bug 446570, bug 446562.

Reported using DrKonqi