Application: plasmashell (5.9.5)

Qt Version: 5.7.1
Frameworks Version: 5.33.0
Operating System: Linux 4.4.0-77-generic x86_64
Distribution: KDE neon User Edition 5.9

-- Information about the crash:
I have a weather widget on my taskbar, and have it configured to check the weather from yr.no for two locations. Oslo (Place identifier: Norway/Oslo/Oslo/Oslo) and Athens (Place identifier: Greece/Attica/Athens).
In the "Appearance" settings I don't have the option "Render meteogram for yr.no" ticked, I am using the "Compact" layout type, and "Active timeout" is set to 3600sec.

These settings provide me with a nice compact widget on my taskbar that shows the temperature and a small icon based on the current weather conditions (sun, clouds etc).
When I click on the widget a window that shows the Meteogram and more detailed weather info for the current location slides up, that also gives me the option to change to the next configured location.

And here is when the crash happens sometimes. After I reboot the system, if I click on the widget sometimes the whole plasmashell is crashing and reloading. The crash happens quite often, but not always.
Once I get one or two plasmashell crashes, if I do not reboot the system then the weather widget works as expected each subsequent time I click on it.

I assume it may have something to do with fetching the meteogram for the first time after a reboot.

Moreover, DrKonqi is also asking me to install a bunch of debug symbols that I have managed to install all except for "plasmashell".
Does anyone know what is the KDE Neon package that provides debug symbols for "plasmashell"?

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f3641227900 (LWP 4947))]

Thread 15 (Thread 0x7f3547ffe700 (LWP 7230)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f363c2709fb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x302d920) at thread/qwaitcondition_unix.cpp:143
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2550ec0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007f363f29247d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f363f292d55 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f363c26fb48 in QThreadPrivate::start (arg=0x2550e40) at thread/qthread_unix.cpp:368
#6  0x00007f363b1156ba in start_thread (arg=0x7f3547ffe700) at pthread_create.c:333
#7  0x00007f363bb7c82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 14 (Thread 0x7f355112a700 (LWP 5431)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f363c2709fb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x496b3f0) at thread/qwaitcondition_unix.cpp:143
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5626600, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007f363f29247d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f363f292d55 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f363c26fb48 in QThreadPrivate::start (arg=0x5626580) at thread/qthread_unix.cpp:368
#6  0x00007f363b1156ba in start_thread (arg=0x7f355112a700) at pthread_create.c:333
#7  0x00007f363bb7c82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 13 (Thread 0x7f355374c700 (LWP 5419)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f363c2709fb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x49b3590) at thread/qwaitcondition_unix.cpp:143
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x49b5900, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007f363f29247d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f363f292d55 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f363c26fb48 in QThreadPrivate::start (arg=0x49b5880) at thread/qthread_unix.cpp:368
#6  0x00007f363b1156ba in start_thread (arg=0x7f355374c700) at pthread_create.c:333
#7  0x00007f363bb7c82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7f355b068700 (LWP 5389)):
#0  0x00007f3637273a94 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f363722e910 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f363722f2bb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f363722f49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f363c49075b in QEventDispatcherGlib::processEvents (this=0x7f35540008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f363c43b0ba in QEventLoop::exec (this=this@entry=0x7f355b067c80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#6  0x00007f363c26af64 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#7  0x00007f3561671587 in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so
#8  0x00007f363c26fb48 in QThreadPrivate::start (arg=0x4137220) at thread/qthread_unix.cpp:368
#9  0x00007f363b1156ba in start_thread (arg=0x7f355b068700) at pthread_create.c:333
#10 0x00007f363bb7c82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7f356e3c4700 (LWP 5313)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f363c2709fb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x390cf30) at thread/qwaitcondition_unix.cpp:143
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x390d270, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007f363f29247d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f363f292d55 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f363c26fb48 in QThreadPrivate::start (arg=0x390d1f0) at thread/qthread_unix.cpp:368
#6  0x00007f363b1156ba in start_thread (arg=0x7f356e3c4700) at pthread_create.c:333
#7  0x00007f363bb7c82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7f356ffff700 (LWP 5292)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f363c2709fb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x35171a0) at thread/qwaitcondition_unix.cpp:143
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x362e9c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007f363f29247d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f363f292d55 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f363c26fb48 in QThreadPrivate::start (arg=0x362e940) at thread/qthread_unix.cpp:368
#6  0x00007f363b1156ba in start_thread (arg=0x7f356ffff700) at pthread_create.c:333
#7  0x00007f363bb7c82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7f3577df9700 (LWP 5281)):
#0  0x00007f363bb70b5d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f363722f38c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f363722f49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f363c49075b in QEventDispatcherGlib::processEvents (this=0x7f35680008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f363c43b0ba in QEventLoop::exec (this=this@entry=0x7f3577df8cc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007f363c26af64 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#6  0x00007f363c26fb48 in QThreadPrivate::start (arg=0x2544e30) at thread/qthread_unix.cpp:368
#7  0x00007f363b1156ba in start_thread (arg=0x7f3577df9700) at pthread_create.c:333
#8  0x00007f363bb7c82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7f35785fa700 (LWP 5280)):
#0  0x00007f3637273a79 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f363722e929 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f363722f2bb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f363722f49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f363c49075b in QEventDispatcherGlib::processEvents (this=0x7f35700008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f363c43b0ba in QEventLoop::exec (this=this@entry=0x7f35785f9ca0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#6  0x00007f363c26af64 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#7  0x00007f35840d7975 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so
#8  0x00007f363c26fb48 in QThreadPrivate::start (arg=0x26032b0) at thread/qthread_unix.cpp:368
#9  0x00007f363b1156ba in start_thread (arg=0x7f35785fa700) at pthread_create.c:333
#10 0x00007f363bb7c82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7f358672b700 (LWP 5180)):
#0  0x00007f3637273a88 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f363722e7f7 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f363722f2bb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f363722f49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f363c49075b in QEventDispatcherGlib::processEvents (this=0x7f35800008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f363c43b0ba in QEventLoop::exec (this=this@entry=0x7f358672ac50, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#6  0x00007f363c26af64 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#7  0x00007f363f222fc6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#8  0x00007f363c26fb48 in QThreadPrivate::start (arg=0x2d8a680) at thread/qthread_unix.cpp:368
#9  0x00007f363b1156ba in start_thread (arg=0x7f358672b700) at pthread_create.c:333
#10 0x00007f363bb7c82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7f36173a0700 (LWP 5050)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f3640c876f4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007f3640c87739 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007f363b1156ba in start_thread (arg=0x7f36173a0700) at pthread_create.c:333
#4  0x00007f363bb7c82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7f3621571700 (LWP 5036)):
#0  0x00007f363bb70b5d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f363722f38c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f363722f49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f363c49075b in QEventDispatcherGlib::processEvents (this=0x7f36100008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f363c43b0ba in QEventLoop::exec (this=this@entry=0x7f3621570ca0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007f363c26af64 in QThread::exec (this=this@entry=0x214a480) at thread/qthread.cpp:507
#6  0x00007f363e89bbf5 in QQmlThreadPrivate::run (this=0x214a480) at qml/ftw/qqmlthread.cpp:147
#7  0x00007f363c26fb48 in QThreadPrivate::start (arg=0x214a480) at thread/qthread_unix.cpp:368
#8  0x00007f363b1156ba in start_thread (arg=0x7f3621571700) at pthread_create.c:333
#9  0x00007f363bb7c82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7f36231e2700 (LWP 5007)):
#0  0x00007f363c315209 in QElapsedTimer::isMonotonic () at tools/qelapsedtimer_unix.cpp:153
#1  0x00007f363c48e8de in QTimerInfoList::repairTimersIfNeeded (this=0x7f3618002cd0) at kernel/qtimerinfo_unix.cpp:162
#2  0x00007f363c48e953 in QTimerInfoList::timerWait (this=0x7f3618002cd0, tm=...) at kernel/qtimerinfo_unix.cpp:389
#3  0x00007f363c48fd0e in timerSourcePrepareHelper (timeout=0x7f36231e1ad4, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:132
#4  timerSourcePrepare (source=<optimized out>, timeout=0x7f36231e1ad4) at kernel/qeventdispatcher_glib.cpp:165
#5  0x00007f363722e91d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f363722f2bb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f363722f49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f363c49075b in QEventDispatcherGlib::processEvents (this=0x7f36180008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#9  0x00007f363c43b0ba in QEventLoop::exec (this=this@entry=0x7f36231e1ca0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#10 0x00007f363c26af64 in QThread::exec (this=this@entry=0x20f7040) at thread/qthread.cpp:507
#11 0x00007f363e89bbf5 in QQmlThreadPrivate::run (this=0x20f7040) at qml/ftw/qqmlthread.cpp:147
#12 0x00007f363c26fb48 in QThreadPrivate::start (arg=0x20f7040) at thread/qthread_unix.cpp:368
#13 0x00007f363b1156ba in start_thread (arg=0x7f36231e2700) at pthread_create.c:333
#14 0x00007f363bb7c82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f3628d42700 (LWP 4983)):
#0  0x00007f363bb70b5d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f363722f38c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f363722f49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f363c49075b in QEventDispatcherGlib::processEvents (this=0x7f361c0008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f363c43b0ba in QEventLoop::exec (this=this@entry=0x7f3628d41c90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007f363c26af64 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#6  0x00007f364135f735 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f363c26fb48 in QThreadPrivate::start (arg=0x7f36413d3d60) at thread/qthread_unix.cpp:368
#8  0x00007f363b1156ba in start_thread (arg=0x7f3628d42700) at pthread_create.c:333
#9  0x00007f363bb7c82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f362a9b0700 (LWP 4978)):
#0  0x00007f363bb70b5d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f363fbe8c62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f363fbea8d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f362d128d79 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f363c26fb48 in QThreadPrivate::start (arg=0x2009580) at thread/qthread_unix.cpp:368
#5  0x00007f363b1156ba in start_thread (arg=0x7f362a9b0700) at pthread_create.c:333
#6  0x00007f363bb7c82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f3641227900 (LWP 4947)):
[KCrash Handler]
#6  QScopedPointer<QObjectData, QScopedPointerDeleter<QObjectData> >::data (this=<error reading variable: Cannot access memory at address 0x30>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qscopedpointer.h:141
#7  qGetPtrHelper<QScopedPointer<QObjectData> > (p=<error reading variable: Cannot access memory at address 0x30>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h:980
#8  QQmlEngine::d_func (this=<error reading variable: Cannot access memory at address 0x30>) at ../../include/QtQml/5.7.1/QtQml/private/../../../../../src/qml/qml/qqmlengine.h:158
#9  QQmlEnginePrivate::get (e=<error reading variable: Cannot access memory at address 0x30>) at ../../include/QtQml/5.7.1/QtQml/private/../../../../../src/qml/qml/qqmlengine_p.h:403
#10 QQmlIncubator::clear (this=this@entry=0x50dca10) at qml/qqmlincubator.cpp:569
#11 0x00007f363e8be2e8 in QQmlDelegateModelPrivate::releaseIncubator (this=this@entry=0x46c0fb0, incubationTask=0x50dca10) at types/qqmldelegatemodel.cpp:846
#12 0x00007f363e8c0afa in QQmlDelegateModelPrivate::itemsRemoved (this=this@entry=0x46c0fb0, removes=..., translatedRemoves=translatedRemoves@entry=0x7ffe7a495a50, movedItems=movedItems@entry=0x0) at types/qqmldelegatemodel.cpp:1320
#13 0x00007f363e8c0f12 in QQmlDelegateModelPrivate::itemsRemoved (this=this@entry=0x46c0fb0, removes=...) at types/qqmldelegatemodel.cpp:1357
#14 0x00007f363e8c2638 in QQmlDelegateModel::_q_itemsRemoved (this=<optimized out>, index=0, count=48) at types/qqmldelegatemodel.cpp:1389
#15 0x00007f363e8c2cc8 in QQmlDelegateModel::_q_rowsRemoved (this=<optimized out>, parent=..., begin=<optimized out>, end=<optimized out>) at types/qqmldelegatemodel.cpp:1539
#16 0x00007f363e8e6155 in QQmlDelegateModel::qt_static_metacall (_o=_o@entry=0x46c0dd0, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=10, _a=_a@entry=0x7ffe7a495d60) at .moc/moc_qqmldelegatemodel_p.cpp:196
#17 0x00007f363e8e68e8 in QQmlDelegateModel::qt_metacall (this=0x46c0dd0, _c=QMetaObject::InvokeMetaMethod, _id=10, _a=0x7ffe7a495d60) at .moc/moc_qqmldelegatemodel_p.cpp:334
#18 0x00007f363c468014 in QMetaObject::activate (sender=sender@entry=0x5479390, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=12, argv=argv@entry=0x7ffe7a495d60) at kernel/qobject.cpp:3755
#19 0x00007f363c468837 in QMetaObject::activate (sender=sender@entry=0x5479390, m=m@entry=0x7f363c681d80 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=12, argv=argv@entry=0x7ffe7a495d60) at kernel/qobject.cpp:3602
#20 0x00007f363c4ddd84 in QAbstractItemModel::rowsRemoved (this=this@entry=0x5479390, _t1=..., _t2=0, _t3=47) at .moc/moc_qabstractitemmodel.cpp:615
#21 0x00007f363c3e4dbb in QAbstractItemModel::endRemoveRows (this=this@entry=0x5479390) at itemmodels/qabstractitemmodel.cpp:2715
#22 0x00007f363e8cabad in QQmlListModel::emitItemsRemoved (this=0x5479390, index=0, count=48) at types/qqmllistmodel.cpp:1797
#23 0x00007f363e8e7afd in QQmlListModel::qt_static_metacall (_o=_o@entry=0x5479390, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=1, _a=_a@entry=0x7ffe7a495fe0) at .moc/moc_qqmllistmodel_p.cpp:123
#24 0x00007f363e8e7d68 in QQmlListModel::qt_metacall (this=0x5479390, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x7ffe7a495fe0) at .moc/moc_qqmllistmodel_p.cpp:206
#25 0x00007f363e856d29 in QQmlObjectOrGadget::metacall (this=this@entry=0x7ffe7a496340, type=type@entry=QMetaObject::InvokeMetaMethod, index=index@entry=56, argv=argv@entry=0x7ffe7a495fe0) at qml/qqmlpropertycache.cpp:1547
#26 0x00007f363e7e652b in CallMethod (object=..., index=56, returnType=returnType@entry=43, argCount=argCount@entry=0, argTypes=argTypes@entry=0x0, engine=engine@entry=0x214a9c0, callArgs=0x7f3620572530) at jsruntime/qv4qobjectwrapper.cpp:1155
#27 0x00007f363e7e69e7 in CallPrecise (object=..., data=..., engine=engine@entry=0x214a9c0, callArgs=callArgs@entry=0x7f3620572530) at jsruntime/qv4qobjectwrapper.cpp:1392
#28 0x00007f363e7e7365 in QV4::QObjectMethod::callInternal (this=<optimized out>, callData=<optimized out>) at jsruntime/qv4qobjectwrapper.cpp:1871
#29 0x00007f363e7fdb31 in QV4::Object::call (d=0x7f3620572530, this=<optimized out>) at jsruntime/qv4object_p.h:332
#30 QV4::Runtime::callProperty (engine=0x214a9c0, nameIndex=<optimized out>, callData=0x7f3620572530) at jsruntime/qv4runtime.cpp:1030
#31 0x00007f35840f6399 in ?? ()
#32 0x00007f3620572401 in ?? ()
#33 0x0003200000000000 in ?? ()
#34 0x00007f360000002b in ?? ()
#35 0x01f3f0709c873800 in ?? ()
#36 0xfffffffe00030000 in ?? ()
#37 0x00007f3610277f00 in ?? ()
#38 0x000000000214a9c0 in ?? ()
#39 0x0000000000000000 in ?? ()

Possible duplicates by query: bug 378707, bug 378094, bug 375189, bug 375105.

Reported using DrKonqi