Bug 446574

Application: systemsettings5 (5.23.4)

Qt Version: 5.15.3
Frameworks Version: 5.88.0
Operating System: Linux 5.11.0-42-generic x86_64
Windowing System: Wayland
Distribution: KDE neon User - Plasma 25th Anniversary Edition
DrKonqi: 5.23.4 [KCrashBackend]

-- Information about the crash:
Even after starting a new session system setting crashes when i try to open them.

The crash can be reproduced every time.

-- Backtrace:
Application: Системни настройки (systemsettings5), signal: Segmentation fault

[New LWP 4045]
[New LWP 4046]
[New LWP 4047]
[New LWP 4048]
[New LWP 4049]
[New LWP 4050]
[New LWP 4051]
[New LWP 4054]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f3b1ee39aff in __GI___poll (fds=0x7ffc15353638, 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 0x7f3b1a6709c0 (LWP 4043))]

Thread 9 (Thread 0x7f3b0186c700 (LWP 4054)):
#0  0x00007f3b1ee39aff in __GI___poll (fds=0x7f3ae4004e60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f3b1cf2a36e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f3b1cf2a4a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f3b1f40761b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f3b1f3ab8ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f3b1f1c52c2 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f3b1e254549 in QQmlThreadPrivate::run (this=0x55aa8b9fc8b0) at qml/ftw/qqmlthread.cpp:155
#7  0x00007f3b1f1c645c in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f3b1d8e8609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f3b1ee46293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f3b02cbe700 (LWP 4051)):
#0  __GI___libc_read (nbytes=16, buf=0x7f3b02cbd9b0, fd=19) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=19, buf=0x7f3b02cbd9b0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f3b1cf72b2f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f3b1cf29ebe in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f3b1cf2a312 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f3b1cf2a4a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f3b1f40761b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f3b1f3ab8ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f3b1f1c52c2 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f3b1e254549 in QQmlThreadPrivate::run (this=0x55aa8b8c4db0) at qml/ftw/qqmlthread.cpp:155
#10 0x00007f3b1f1c645c in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f3b1d8e8609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f3b1ee46293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f3b03fff700 (LWP 4050)):
#0  __libc_enable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:56
#1  0x00007f3b1ee35167 in __GI___libc_read (nbytes=16, buf=0x7f3b03ffe9b0, fd=17) at ../sysdeps/unix/sysv/linux/read.c:26
#2  __GI___libc_read (fd=17, buf=0x7f3b03ffe9b0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#3  0x00007f3b1cf72b2f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f3b1cf29ebe in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f3b1cf2a312 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f3b1cf2a4a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f3b1f40761b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f3b1f3ab8ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f3b1f1c52c2 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f3b1e254549 in QQmlThreadPrivate::run (this=0x55aa8b5ca4b0) at qml/ftw/qqmlthread.cpp:155
#11 0x00007f3b1f1c645c in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f3b1d8e8609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#13 0x00007f3b1ee46293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f3b09257700 (LWP 4049)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55aa8b204628) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55aa8b2045d8, cond=0x55aa8b204600) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55aa8b204600, mutex=0x55aa8b2045d8) at pthread_cond_wait.c:638
#3  0x00007f3b10499e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007f3b10499a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007f3b1d8e8609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f3b1ee46293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f3b09a58700 (LWP 4048)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55aa8b204628) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55aa8b2045d8, cond=0x55aa8b204600) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55aa8b204600, mutex=0x55aa8b2045d8) at pthread_cond_wait.c:638
#3  0x00007f3b10499e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007f3b10499a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007f3b1d8e8609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f3b1ee46293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f3b0a259700 (LWP 4047)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55aa8b204628) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55aa8b2045d8, cond=0x55aa8b204600) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55aa8b204600, mutex=0x55aa8b2045d8) at pthread_cond_wait.c:638
#3  0x00007f3b10499e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007f3b10499a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007f3b1d8e8609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f3b1ee46293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f3b0aa5a700 (LWP 4046)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55aa8b204628) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55aa8b2045d8, cond=0x55aa8b204600) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55aa8b204600, mutex=0x55aa8b2045d8) at pthread_cond_wait.c:638
#3  0x00007f3b10499e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007f3b10499a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007f3b1d8e8609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f3b1ee46293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f3b19811700 (LWP 4045)):
#0  0x00007f3b1ee39aff in __GI___poll (fds=0x7f3b14005240, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f3b1cf2a36e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f3b1cf2a4a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f3b1f40761b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f3b1f3ab8ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f3b1f1c52c2 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f3b1de6ff4b in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f3b1f1c645c in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f3b1d8e8609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f3b1ee46293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f3b1a6709c0 (LWP 4043)):
[KCrash Handler]
#4  0x00007f3b1e21cd22 in QV4::QQmlTypeWrapper::virtualInstanceOf (typeObject=0x7ffc153544e0, var=...) at qml/qqmltypewrapper.cpp:423
#5  0x00007f3b1e0e4248 in QV4::Object::instanceOf (var=..., this=0x7ffc153544e0) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/memory/qv4heap_p.h:73
#6  QV4::Runtime::Instanceof::call (engine=0x55aa8b9fe340, lval=..., rval=...) at jsruntime/qv4runtime.cpp:387
#7  0x00007f3b1e0d19e0 in QV4::Moth::VME::interpret (frame=0x7ffc153545c0, engine=0x55aa8b9fe340, code=0x7f3b018dea1b "L\020/\276") at jsruntime/qv4vme_moth.cpp:351
#8  0x00007f3b1e0d511f in QV4::Moth::VME::exec (frame=frame@entry=0x7ffc153545c0, engine=engine@entry=0x55aa8b9fe340) at jsruntime/qv4vme_moth.cpp:463
#9  0x00007f3b1e0622fd in QV4::Function::call (this=this@entry=0x55aa8ba764f0, thisObject=<optimized out>, argv=argv@entry=0x7f3b00c2d768, argc=<optimized out>, context=<optimized out>) at jsruntime/qv4function.cpp:69
#10 0x00007f3b1e207fb7 in QQmlJavaScriptExpression::evaluate (this=this@entry=0x55aa8bc199e0, callData=callData@entry=0x7f3b00c2d738, isUndefined=isUndefined@entry=0x7ffc153547bf) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/jsruntime/qv4value_p.h:343
#11 0x00007f3b1e20de13 in QQmlBinding::evaluate (this=this@entry=0x55aa8bc199e0, isUndefined=isUndefined@entry=0x7ffc153547bf) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/jsruntime/qv4jscall_p.h:95
#12 0x00007f3b1e2122ed in QQmlNonbindingBinding::doUpdate (this=0x55aa8bc199e0, watcher=..., flags=..., scope=...) at qml/qqmlbinding.cpp:254
#13 0x00007f3b1e20f112 in QQmlBinding::update (this=0x55aa8bc199e0, flags=...) at qml/qqmlbinding.cpp:194
#14 0x00007f3b1e22145e in QQmlObjectCreator::finalize (this=0x55aa8bb79c00, interrupt=...) at qml/qqmlobjectcreator.cpp:1394
#15 0x00007f3b1e19d21b in QQmlComponentPrivate::complete (state=0x55aa8ba91ae8, enginePriv=0x55aa8b9fcc50) at qml/qqmlcomponent.cpp:987
#16 QQmlComponentPrivate::complete (enginePriv=0x55aa8b9fcc50, state=0x55aa8ba91ae8) at qml/qqmlcomponent.cpp:983
#17 0x00007f3b1e1a0576 in QQmlComponentPrivate::completeCreate (this=0x55aa8ba91a60) at qml/qqmlcomponent.cpp:1079
#18 0x00007f3b1e1a0c9b in QQmlComponent::createObject(QQmlV4Function*) () at qml/qqmlcomponent.cpp:1491
#19 0x00007f3b1e1a0fe4 in QQmlComponent::qt_static_metacall (_o=_o@entry=0x55aa8ba91a40, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=6, _a=_a@entry=0x7ffc15354c90) at .moc/moc_qqmlcomponent.cpp:163
#20 0x00007f3b1e1a1523 in QQmlComponent::qt_metacall (this=0x55aa8ba91a40, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0x7ffc15354c90) at .moc/moc_qqmlcomponent.cpp:231
#21 0x00007f3b1e1e7bf5 in QQmlObjectOrGadget::metacall (this=0x7ffc15354bc0, 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 0x00007f3b1e0b39f5 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 0x00007f3b1e0d31e1 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=0x7ffc15354eb0, engine=0x55aa8b9fe340, code=0x7f3b00c2d658 "\300\347m") at jsruntime/qv4vme_moth.cpp:754
#25 0x00007f3b1e0d511f in QV4::Moth::VME::exec (frame=frame@entry=0x7ffc15354eb0, engine=engine@entry=0x55aa8b9fe340) at jsruntime/qv4vme_moth.cpp:463
#26 0x00007f3b1e0622fd in QV4::Function::call (this=this@entry=0x55aa8ba77b30, thisObject=<optimized out>, argv=argv@entry=0x7f3b00c2d5e8, argc=<optimized out>, context=<optimized out>) at jsruntime/qv4function.cpp:69
#27 0x00007f3b1e207fb7 in QQmlJavaScriptExpression::evaluate (this=this@entry=0x55aa8ba91270, callData=callData@entry=0x7f3b00c2d5b8, isUndefined=isUndefined@entry=0x0) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/jsruntime/qv4value_p.h:343
#28 0x00007f3b1e1ab8be 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 0x00007f3b1e1ac958 in QQmlBoundSignal_callback (e=0x55aa8ba91200, a=0x0) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/qml/qqmlboundsignalexpressionpointer_p.h:69
#30 0x00007f3b1e1e765d in QQmlNotifier::emitNotify (endpoint=<optimized out>, a=a@entry=0x0) at qml/qqmlnotifier.cpp:104
#31 0x00007f3b1e189fcf in QQmlData::signalEmitted (object=0x55aa8ba90fc0, index=3, a=0x0) at qml/qqmlengine.cpp:834
#32 0x00007f3b1f3e3955 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#33 0x00007f3b1e276123 in QQmlTimer::qt_metacall (this=0x55aa8ba90fc0, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7ffc15356d40) at .moc/moc_qqmltimer_p.cpp:241
#34 0x00007f3b1e1e7bf5 in QQmlObjectOrGadget::metacall (this=this@entry=0x7ffc15357030, type=type@entry=QMetaObject::InvokeMetaMethod, index=<optimized out>, index@entry=5, argv=argv@entry=0x7ffc15356d40) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/qml/ftw/qflagpointer_p.h:351
#35 0x00007f3b1e0b0b34 in CallMethod (object=..., index=5, returnType=returnType@entry=43, argCount=argCount@entry=0, argTypes=argTypes@entry=0x0, engine=engine@entry=0x55aa8b9fe340, callArgs=0x7f3b00c2d580, callType=QMetaObject::InvokeMetaMethod) at jsruntime/qv4qobjectwrapper.cpp:1319
#36 0x00007f3b1e0b27a4 in CallPrecise (object=..., data=..., engine=0x55aa8b9fe340, callArgs=0x7f3b00c2d580, callType=QMetaObject::InvokeMetaMethod) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/qml/qqmlpropertydata_p.h:285
#37 0x00007f3b1e0b375a in QV4::QObjectMethod::callInternal(QV4::Value const*, QV4::Value const*, int) const () at jsruntime/qv4qobjectwrapper.cpp:2131
#38 0x00007f3b1e0d31e1 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=0x7ffc15357320, engine=0x55aa8b9fe340, code=0x7f3b00c2d538 "\240\341g") at jsruntime/qv4vme_moth.cpp:754
#40 0x00007f3b1e0d511f in QV4::Moth::VME::exec (frame=frame@entry=0x7ffc15357320, engine=engine@entry=0x55aa8b9fe340) at jsruntime/qv4vme_moth.cpp:463
#41 0x00007f3b1e0622fd in QV4::Function::call (this=this@entry=0x55aa8ba77120, thisObject=<optimized out>, argv=argv@entry=0x7f3b00c2d500, argc=<optimized out>, context=<optimized out>) at jsruntime/qv4function.cpp:69
#42 0x00007f3b1e207fb7 in QQmlJavaScriptExpression::evaluate (this=this@entry=0x55aa8ba92520, callData=callData@entry=0x7f3b00c2d4d0, isUndefined=isUndefined@entry=0x0) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/jsruntime/qv4value_p.h:343
#43 0x00007f3b1e1ab8be 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 0x00007f3b1e1ac958 in QQmlBoundSignal_callback (e=0x55aa8ba924d0, a=0x0) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/qml/qqmlboundsignalexpressionpointer_p.h:69
#45 0x00007f3b1e1e765d in QQmlNotifier::emitNotify (endpoint=<optimized out>, a=a@entry=0x0) at qml/qqmlnotifier.cpp:104
#46 0x00007f3b1e189fcf in QQmlData::signalEmitted (object=0x55aa8ba921d0, index=3, a=0x0) at qml/qqmlengine.cpp:834
#47 0x00007f3b1f3e3955 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#48 0x00007f3b1e221924 in QQmlObjectCreator::finalize (this=0x55aa8b9f5df0, interrupt=...) at qml/qqmlobjectcreator.cpp:1442
#49 0x00007f3b1e1a4e05 in QQmlIncubatorPrivate::incubate (this=0x55aa8b9f24a0, i=...) at qml/qqmlincubator.cpp:364
#50 0x00007f3b1e1a5376 in QQmlEnginePrivate::incubate (this=0x55aa8b9fcc50, i=..., forContext=<optimized out>) at qml/qqmlincubator.cpp:89
#51 0x00007f3b1e19eafe in QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) () at qml/qqmlcomponent.cpp:1178
#52 0x00007f3b1e94ff51 in KDeclarative::QmlObject::completeInitialization(QHash<QString, QVariant> const&) () from /lib/x86_64-linux-gnu/libKF5Declarative.so.5
#53 0x00007f3b2098c049 in ?? () from /lib/x86_64-linux-gnu/libKF5QuickAddons.so.5
#54 0x00007f3b20ab5c31 in KCModuleLoader::loadModule(KCModuleInfo const&, KCModuleLoader::ErrorReporting, QWidget*, QStringList const&) () from /lib/x86_64-linux-gnu/libKF5KCMUtils.so.5
#55 0x00007f3b20ac2709 in ?? () from /lib/x86_64-linux-gnu/libKF5KCMUtils.so.5
#56 0x00007f3b20ac33c8 in KCModuleProxy::realModule() const () from /lib/x86_64-linux-gnu/libKF5KCMUtils.so.5
#57 0x00007f3b20b0dda0 in ModuleView::updatePageIconHeader(KPageWidgetItem*, bool) () from /lib/x86_64-linux-gnu/libsystemsettingsview.so.3
#58 0x00007f3b20b0f814 in ModuleView::addModule(KCModuleInfo*, QStringList const&) () from /lib/x86_64-linux-gnu/libsystemsettingsview.so.3
#59 0x00007f3b20b0fbda in ModuleView::loadModule(QModelIndex const&, QStringList const&) () from /lib/x86_64-linux-gnu/libsystemsettingsview.so.3
#60 0x00007f3b08394b9f in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/systemsettingsview/systemsettings_sidebar_mode.so
#61 0x00007f3b08394ee1 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/systemsettingsview/systemsettings_sidebar_mode.so
#62 0x000055aa8a57f5ef in ?? ()
#63 0x000055aa8a5822ac in ?? ()
#64 0x00007f3b1f3da949 in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#65 0x00007f3b20005c9d in QWidget::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#66 0x00007f3b2011eae8 in QMainWindow::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#67 0x00007f3b20a0c0d3 in KMainWindow::event(QEvent*) () from /lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#68 0x00007f3b20a5c1db in KXmlGuiWindow::event(QEvent*) () from /lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#69 0x00007f3b1ffc2dc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#70 0x00007f3b1ffcbbb8 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#71 0x00007f3b1f3acdaa in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#72 0x00007f3b1f3af6b1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#73 0x00007f3b1f407fa7 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#74 0x00007f3b1cf2a17d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#75 0x00007f3b1cf2a400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#76 0x00007f3b1cf2a4a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#77 0x00007f3b1f407602 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#78 0x00007f3b1f3ab8ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#79 0x00007f3b1f3b3a64 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#80 0x000055aa8a57c332 in ?? ()
#81 0x00007f3b1ed4b0b3 in __libc_start_main (main=0x55aa8a57bae0, argc=1, argv=0x7ffc1535a408, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc1535a3f8) at ../csu/libc-start.c:308
#82 0x000055aa8a57cf8e in ?? ()
[Inferior 1 (process 4043) detached]

The reporter indicates this bug may be a duplicate of or related to bug 446555.

Possible duplicates by query: bug 446571, bug 446570, bug 446562, bug 445453, bug 445432.

Reported using DrKonqi