https://bugs.kde.org/show_bug.cgi?id=375105

--- Comment #3 from rооt <cerebel...@ukr.net> ---
Application: plasmashell (5.9.90)

Qt Version: 5.7.1
Frameworks Version: 5.31.0
Operating System: Linux config-4.10.0-2-generic x86_64
Distribution: Ubuntu Zesty Zapus (development branch)

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

Right click on the Panel start icon (KDE icon)
Choose "Alternatives" from the context menu

The crash can be reproduced every time.

-- 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 0x7ff3bd825900 (LWP 1061))]

Thread 7 (Thread 0x7ff2f13c7700 (LWP 1315)):
#0  0x00007ff3b73e310d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007ff3b204da36 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff3b204db4c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff3b7d06eeb in QEventDispatcherGlib::processEvents
(this=0x7ff2ec0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007ff3b7cb084a in QEventLoop::exec (this=this@entry=0x7ff2f13c6ca0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007ff3b7addfe3 in QThread::exec (this=this@entry=0x564bc331ce20) at
thread/qthread.cpp:507
#6  0x00007ff3ba9a7df5 in QQmlThreadPrivate::run (this=0x564bc331ce20) at
qml/ftw/qqmlthread.cpp:147
#7  0x00007ff3b7ae2c98 in QThreadPrivate::start (arg=0x564bc331ce20) at
thread/qthread_unix.cpp:368
#8  0x00007ff3b69856ca in start_thread (arg=0x7ff2f13c7700) at
pthread_create.c:333
#9  0x00007ff3b73ef0ff in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 6 (Thread 0x7ff309998700 (LWP 1141)):
#0  0x00007ff3b2093044 in g_mutex_unlock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007ff3b204d3d4 in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff3b204d9d4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff3b204db4c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ff3b7d06eeb in QEventDispatcherGlib::processEvents
(this=0x7ff3040008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007ff3b7cb084a in QEventLoop::exec (this=this@entry=0x7ff309997c50,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#6  0x00007ff3b7addfe3 in QThread::exec (this=this@entry=0x564bc01f8cc0) at
thread/qthread.cpp:507
#7  0x00007ff3bb52e4c6 in QQuickPixmapReader::run (this=0x564bc01f8cc0) at
util/qquickpixmapcache.cpp:822
#8  0x00007ff3b7ae2c98 in QThreadPrivate::start (arg=0x564bc01f8cc0) at
thread/qthread_unix.cpp:368
#9  0x00007ff3b69856ca in start_thread (arg=0x7ff309998700) at
pthread_create.c:333
#10 0x00007ff3b73ef0ff in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 5 (Thread 0x7ff393fff700 (LWP 1140)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ff3bd1992c4 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007ff3bd199309 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007ff3b69856ca in start_thread (arg=0x7ff393fff700) at
pthread_create.c:333
#4  0x00007ff3b73ef0ff in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 4 (Thread 0x7ff399959700 (LWP 1139)):
#0  0x00007ff3b73e310d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007ff3b204da36 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff3b204db4c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff3b7d06eeb in QEventDispatcherGlib::processEvents
(this=0x7ff38c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007ff3b7cb084a in QEventLoop::exec (this=this@entry=0x7ff399958ca0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007ff3b7addfe3 in QThread::exec (this=this@entry=0x564bbfd95e10) at
thread/qthread.cpp:507
#6  0x00007ff3ba9a7df5 in QQmlThreadPrivate::run (this=0x564bbfd95e10) at
qml/ftw/qqmlthread.cpp:147
#7  0x00007ff3b7ae2c98 in QThreadPrivate::start (arg=0x564bbfd95e10) at
thread/qthread_unix.cpp:368
#8  0x00007ff3b69856ca in start_thread (arg=0x7ff399959700) at
pthread_create.c:333
#9  0x00007ff3b73ef0ff in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 3 (Thread 0x7ff39b7cb700 (LWP 1138)):
#0  0x00007ff3b204db27 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007ff3b7d06eeb in QEventDispatcherGlib::processEvents
(this=0x7ff3940008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#2  0x00007ff3b7cb084a in QEventLoop::exec (this=this@entry=0x7ff39b7caca0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#3  0x00007ff3b7addfe3 in QThread::exec (this=this@entry=0x564bbfd4f4b0) at
thread/qthread.cpp:507
#4  0x00007ff3ba9a7df5 in QQmlThreadPrivate::run (this=0x564bbfd4f4b0) at
qml/ftw/qqmlthread.cpp:147
#5  0x00007ff3b7ae2c98 in QThreadPrivate::start (arg=0x564bbfd4f4b0) at
thread/qthread_unix.cpp:368
#6  0x00007ff3b69856ca in start_thread (arg=0x7ff39b7cb700) at
pthread_create.c:333
#7  0x00007ff3b73ef0ff in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 2 (Thread 0x7ff3a9786700 (LWP 1066)):
#0  0x00007ff3b73e310d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007ff3b204da36 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff3b204db4c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff3b7d06eeb in QEventDispatcherGlib::processEvents
(this=0x7ff3a40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007ff3b7cb084a in QEventLoop::exec (this=this@entry=0x7ff3a9785c90,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007ff3b7addfe3 in QThread::exec (this=this@entry=0x7ff3b838bd20
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread.cpp:507
#6  0x00007ff3b811a5c5 in QDBusConnectionManager::run (this=0x7ff3b838bd20
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
qdbusconnection.cpp:178
#7  0x00007ff3b7ae2c98 in QThreadPrivate::start (arg=0x7ff3b838bd20 <(anonymous
namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread_unix.cpp:368
#8  0x00007ff3b69856ca in start_thread (arg=0x7ff3a9786700) at
pthread_create.c:333
#9  0x00007ff3b73ef0ff in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 1 (Thread 0x7ff3bd825900 (LWP 1061)):
[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:405
#10 QQmlIncubator::clear (this=this@entry=0x564bc35a1750) at
qml/qqmlincubator.cpp:569
#11 0x00007ff3ba9ca758 in QQmlDelegateModelPrivate::releaseIncubator
(this=this@entry=0x564bc34cc360, incubationTask=0x564bc35a1750) at
types/qqmldelegatemodel.cpp:846
#12 0x00007ff3ba9cce9b in QQmlDelegateModelPrivate::itemsRemoved
(this=this@entry=0x564bc34cc360, removes=...,
translatedRemoves=translatedRemoves@entry=0x7fff7bd122f0,
movedItems=movedItems@entry=0x7fff7bd122e0) at types/qqmldelegatemodel.cpp:1320
#13 0x00007ff3ba9cf1b8 in QQmlDelegateModelPrivate::itemsMoved
(this=this@entry=0x564bc34cc360, removes=..., inserts=...) at
types/qqmldelegatemodel.cpp:1400
#14 0x00007ff3ba9cf9b8 in QQmlDelegateModel::_q_modelReset
(this=0x564bc34af5f0) at types/qqmldelegatemodel.cpp:1497
#15 0x00007ff3ba9f2c85 in QQmlDelegateModel::qt_static_metacall
(_o=_o@entry=0x564bc34af5f0, _c=_c@entry=QMetaObject::InvokeMetaMethod,
_id=_id@entry=7, _a=_a@entry=0x7fff7bd12630) at
.moc/moc_qqmldelegatemodel_p.cpp:193
#16 0x00007ff3ba9f3468 in QQmlDelegateModel::qt_metacall (this=0x564bc34af5f0,
_c=QMetaObject::InvokeMetaMethod, _id=7, _a=0x7fff7bd12630) at
.moc/moc_qqmldelegatemodel_p.cpp:334
#17 0x00007ff3b7cde604 in QMetaObject::activate
(sender=sender@entry=0x564bc3499140, signalOffset=<optimized out>,
local_signal_index=local_signal_index@entry=18, argv=argv@entry=0x0) at
kernel/qobject.cpp:3755
#18 0x00007ff3b7cded87 in QMetaObject::activate
(sender=sender@entry=0x564bc3499140, m=m@entry=0x7ff3b80fae00
<QAbstractItemModel::staticMetaObject>,
local_signal_index=local_signal_index@entry=18, argv=argv@entry=0x0) at
kernel/qobject.cpp:3602
#19 0x00007ff3b7d55993 in QAbstractItemModel::modelReset
(this=this@entry=0x564bc3499140) at .moc/moc_qabstractitemmodel.cpp:655
#20 0x00007ff3b7c54bcc in QAbstractItemModel::endResetModel
(this=this@entry=0x564bc3499140) at itemmodels/qabstractitemmodel.cpp:3182
#21 0x00007ff3b7c7cc12 in QSortFilterProxyModelPrivate::_q_sourceReset
(this=0x564bc34a4100) at itemmodels/qsortfilterproxymodel.cpp:1322
#22 0x00007ff3b7c81001 in QSortFilterProxyModel::qt_static_metacall
(_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized
out>) at .moc/moc_qsortfilterproxymodel.cpp:205
#23 0x00007ff3b7cde469 in QMetaObject::activate
(sender=sender@entry=0x564bc34990f0, signalOffset=<optimized out>,
local_signal_index=local_signal_index@entry=18, argv=argv@entry=0x0) at
kernel/qobject.cpp:3740
#24 0x00007ff3b7cded87 in QMetaObject::activate
(sender=sender@entry=0x564bc34990f0, m=m@entry=0x7ff3b80fae00
<QAbstractItemModel::staticMetaObject>,
local_signal_index=local_signal_index@entry=18, argv=argv@entry=0x0) at
kernel/qobject.cpp:3602
#25 0x00007ff3b7d55993 in QAbstractItemModel::modelReset
(this=this@entry=0x564bc34990f0) at .moc/moc_qabstractitemmodel.cpp:655
#26 0x00007ff3b7c54bcc in QAbstractItemModel::endResetModel
(this=0x564bc34990f0) at itemmodels/qabstractitemmodel.cpp:3182
#27 0x00007ff2f0113472 in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/private/shell/libplasmashellprivateplugin.so
#28 0x00007ff2f0113e48 in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/private/shell/libplasmashellprivateplugin.so
#29 0x00007ff2f011aa10 in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/private/shell/libplasmashellprivateplugin.so
#30 0x00007ff2f011bdbb in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/private/shell/libplasmashellprivateplugin.so
#31 0x00007ff3ba99e2ec in QQmlObjectCreator::finalize (this=0x564bc3486080,
interrupt=...) at qml/qqmlobjectcreator.cpp:1241
#32 0x00007ff3ba92cad2 in QQmlIncubatorPrivate::incubate (this=0x564bc32ea000,
i=...) at qml/qqmlincubator.cpp:354
#33 0x00007ff3ba92d6d4 in QQmlIncubationController::incubateFor
(this=0x564bc33a7960, msecs=<optimized out>) at qml/qqmlincubator.cpp:401
#34 0x00007ff3bba2058c in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5Declarative.so.5
#35 0x00007ff3ba92c4d6 in QQmlIncubatorPrivate::clear (this=0x564bc35c0e90) at
qml/qqmlincubator.cpp:155
#36 0x00007ff3ba92cbc3 in QQmlIncubatorPrivate::incubate (this=0x564bc35c0e90,
i=...) at qml/qqmlincubator.cpp:366
#37 0x00007ff3ba92d6d4 in QQmlIncubationController::incubateFor
(this=0x564bc33a7960, msecs=<optimized out>) at qml/qqmlincubator.cpp:401
#38 0x00007ff3bba2058c in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5Declarative.so.5
#39 0x00007ff3ba92d4e2 in QQmlEnginePrivate::incubate
(this=this@entry=0x564bc32a2390, i=...,
forContext=forContext@entry=0x564bc35c0db0) at qml/qqmlincubator.cpp:103
#40 0x00007ff3ba9284f8 in QQmlComponent::create (this=<optimized out>,
incubator=..., context=<optimized out>, forContext=forContext@entry=0x0) at
qml/qqmlcomponent.cpp:1069
#41 0x00007ff3bb672fff in QQuickLoaderPrivate::_q_sourceLoaded
(this=this@entry=0x564bc34af790) at items/qquickloader.cpp:721
#42 0x00007ff3bb6731a8 in QQuickLoaderPrivate::load (this=0x564bc34af790) at
items/qquickloader.cpp:603
#43 0x00007ff3ba99e2ec in QQmlObjectCreator::finalize (this=0x564bc3486080,
interrupt=...) at qml/qqmlobjectcreator.cpp:1241
#44 0x00007ff3ba92cad2 in QQmlIncubatorPrivate::incubate (this=0x564bc32ea000,
i=...) at qml/qqmlincubator.cpp:354
#45 0x00007ff3ba92d6d4 in QQmlIncubationController::incubateFor
(this=0x564bc33a7960, msecs=<optimized out>) at qml/qqmlincubator.cpp:401
#46 0x00007ff3bba2058c in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5Declarative.so.5
#47 0x00007ff3ba92c4d6 in QQmlIncubatorPrivate::clear (this=0x564bc3588bb0) at
qml/qqmlincubator.cpp:155
#48 0x00007ff3ba92cbc3 in QQmlIncubatorPrivate::incubate (this=0x564bc3588bb0,
i=...) at qml/qqmlincubator.cpp:366
#49 0x00007ff3ba92d6d4 in QQmlIncubationController::incubateFor
(this=0x564bc33a7960, msecs=<optimized out>) at qml/qqmlincubator.cpp:401
#50 0x00007ff3bba2058c in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5Declarative.so.5
#51 0x00007ff3ba92d4e2 in QQmlEnginePrivate::incubate
(this=this@entry=0x564bc32a2390, i=...,
forContext=forContext@entry=0x564bc3588ad0) at qml/qqmlincubator.cpp:103
#52 0x00007ff3ba9284f8 in QQmlComponent::create (this=<optimized out>,
incubator=..., context=<optimized out>, forContext=forContext@entry=0x0) at
qml/qqmlcomponent.cpp:1069
#53 0x00007ff3bb672fff in QQuickLoaderPrivate::_q_sourceLoaded
(this=this@entry=0x564bc34c9b80) at items/qquickloader.cpp:721
#54 0x00007ff3bb6731a8 in QQuickLoaderPrivate::load (this=0x564bc34c9b80) at
items/qquickloader.cpp:603
#55 0x00007ff3ba99e2ec in QQmlObjectCreator::finalize (this=0x564bc3486080,
interrupt=...) at qml/qqmlobjectcreator.cpp:1241
#56 0x00007ff3ba92cad2 in QQmlIncubatorPrivate::incubate (this=0x564bc32ea000,
i=...) at qml/qqmlincubator.cpp:354
#57 0x00007ff3ba92d6d4 in QQmlIncubationController::incubateFor
(this=0x564bc33a7960, msecs=<optimized out>) at qml/qqmlincubator.cpp:401
#58 0x00007ff3bba2058c in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5Declarative.so.5
#59 0x00007ff3ba92c4d6 in QQmlIncubatorPrivate::clear (this=0x564bc35a17b0) at
qml/qqmlincubator.cpp:155
#60 0x00007ff3ba92cbc3 in QQmlIncubatorPrivate::incubate (this=0x564bc35a17b0,
i=...) at qml/qqmlincubator.cpp:366
#61 0x00007ff3ba92d6d4 in QQmlIncubationController::incubateFor
(this=0x564bc33a7960, msecs=<optimized out>) at qml/qqmlincubator.cpp:401
#62 0x00007ff3bba2058c in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5Declarative.so.5
#63 0x00007ff3ba92c4d6 in QQmlIncubatorPrivate::clear (this=0x564bc3581720) at
qml/qqmlincubator.cpp:155
#64 0x00007ff3ba92cbc3 in QQmlIncubatorPrivate::incubate (this=0x564bc3581720,
i=...) at qml/qqmlincubator.cpp:366
#65 0x00007ff3ba92d6d4 in QQmlIncubationController::incubateFor
(this=0x564bc33a7960, msecs=<optimized out>) at qml/qqmlincubator.cpp:401
#66 0x00007ff3bba2058c in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5Declarative.so.5
#67 0x00007ff3ba92c4d6 in QQmlIncubatorPrivate::clear (this=0x564bc356cf40) at
qml/qqmlincubator.cpp:155
#68 0x00007ff3ba92cbc3 in QQmlIncubatorPrivate::incubate (this=0x564bc356cf40,
i=...) at qml/qqmlincubator.cpp:366
#69 0x00007ff3ba92d6d4 in QQmlIncubationController::incubateFor
(this=0x564bc33a7960, msecs=<optimized out>) at qml/qqmlincubator.cpp:401
#70 0x00007ff3bba2058c in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5Declarative.so.5
#71 0x00007ff3ba92d4e2 in QQmlEnginePrivate::incubate
(this=this@entry=0x564bc32a2390, i=...,
forContext=forContext@entry=0x564bc356ce80) at qml/qqmlincubator.cpp:103
#72 0x00007ff3ba9284f8 in QQmlComponent::create (this=<optimized out>,
incubator=..., context=<optimized out>, forContext=forContext@entry=0x0) at
qml/qqmlcomponent.cpp:1069
#73 0x00007ff3bb672fff in QQuickLoaderPrivate::_q_sourceLoaded
(this=this@entry=0x564bc3578880) at items/qquickloader.cpp:721
#74 0x00007ff3bb6731a8 in QQuickLoaderPrivate::load (this=0x564bc3578880) at
items/qquickloader.cpp:603
#75 0x00007ff3ba99e2ec in QQmlObjectCreator::finalize (this=0x564bc356c280,
interrupt=...) at qml/qqmlobjectcreator.cpp:1241
#76 0x00007ff3ba92cad2 in QQmlIncubatorPrivate::incubate (this=0x564bc3581720,
i=...) at qml/qqmlincubator.cpp:354
#77 0x00007ff3ba92d6d4 in QQmlIncubationController::incubateFor
(this=0x564bc33a7960, msecs=<optimized out>) at qml/qqmlincubator.cpp:401
#78 0x00007ff3bba2058c in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5Declarative.so.5
#79 0x00007ff3ba92c4d6 in QQmlIncubatorPrivate::clear (this=0x564bc3585de0) at
qml/qqmlincubator.cpp:155
#80 0x00007ff3ba92cbc3 in QQmlIncubatorPrivate::incubate (this=0x564bc3585de0,
i=...) at qml/qqmlincubator.cpp:366
#81 0x00007ff3ba92d6d4 in QQmlIncubationController::incubateFor
(this=0x564bc33a7960, msecs=<optimized out>) at qml/qqmlincubator.cpp:401
#82 0x00007ff3bba2058c in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5Declarative.so.5
#83 0x00007ff3ba92d4e2 in QQmlEnginePrivate::incubate
(this=this@entry=0x564bc32a2390, i=...,
forContext=forContext@entry=0x564bc3585d20) at qml/qqmlincubator.cpp:103
#84 0x00007ff3ba9284f8 in QQmlComponent::create (this=<optimized out>,
incubator=..., context=<optimized out>, forContext=forContext@entry=0x0) at
qml/qqmlcomponent.cpp:1069
#85 0x00007ff3bb672fff in QQuickLoaderPrivate::_q_sourceLoaded
(this=this@entry=0x564bc3582890) at items/qquickloader.cpp:721
#86 0x00007ff3bb6731a8 in QQuickLoaderPrivate::load (this=0x564bc3582890) at
items/qquickloader.cpp:603
#87 0x00007ff3ba99e2ec in QQmlObjectCreator::finalize (this=0x564bc356c280,
interrupt=...) at qml/qqmlobjectcreator.cpp:1241
#88 0x00007ff3ba92cad2 in QQmlIncubatorPrivate::incubate (this=0x564bc3581720,
i=...) at qml/qqmlincubator.cpp:354
#89 0x00007ff3ba92d6d4 in QQmlIncubationController::incubateFor
(this=0x564bc33a7960, msecs=<optimized out>) at qml/qqmlincubator.cpp:401
#90 0x00007ff3bba2058c in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5Declarative.so.5
#91 0x00007ff3ba92d4e2 in QQmlEnginePrivate::incubate
(this=this@entry=0x564bc32a2390, i=...,
forContext=forContext@entry=0x564bc34dc460) at qml/qqmlincubator.cpp:103
#92 0x00007ff3ba9284f8 in QQmlComponent::create (this=<optimized out>,
incubator=..., context=<optimized out>, forContext=forContext@entry=0x0) at
qml/qqmlcomponent.cpp:1069
#93 0x00007ff3bb672fff in QQuickLoaderPrivate::_q_sourceLoaded
(this=this@entry=0x564bc348b760) at items/qquickloader.cpp:721
#94 0x00007ff3bb6731a8 in QQuickLoaderPrivate::load (this=0x564bc348b760) at
items/qquickloader.cpp:603
#95 0x00007ff3bb673e78 in QQuickLoader::qt_static_metacall
(_o=_o@entry=0x564bc348b1b0, _c=_c@entry=QMetaObject::WriteProperty,
_id=_id@entry=2, _a=_a@entry=0x7fff7bd14410) at .moc/moc_qquickloader_p.cpp:258
#96 0x00007ff3bb673f8b in QQuickLoader::qt_metacall (this=0x564bc348b1b0,
_c=QMetaObject::WriteProperty, _id=2, _a=0x7fff7bd14410) at
.moc/moc_qquickloader_p.cpp:309
#97 0x00007ff3ba924f15 in QQmlPropertyPrivate::write
(object=object@entry=0x564bc348b1b0, property=..., value=...,
context=context@entry=0x564bc348a2e0, flags=...) at qml/qqmlproperty.cpp:1281
#98 0x00007ff3ba926c63 in QQmlPropertyPrivate::writeValueProperty
(object=0x564bc348b1b0, core=..., value=..., context=0x564bc348a2e0, flags=...)
at qml/qqmlproperty.cpp:1183
#99 0x00007ff3ba993475 in QQmlBinding::write (this=this@entry=0x564bc348b900,
core=..., result=..., isUndefined=<optimized out>, flags=...) at
qml/qqmlbinding.cpp:333
#100 0x00007ff3ba9944e7 in QQmlBinding::update (this=0x564bc348b900, flags=...)
at qml/qqmlbinding.cpp:197
#101 0x00007ff3ba994f4e in QQmlBinding::refresh (this=<optimized out>) at
qml/qqmlbinding.cpp:409
#102 0x00007ff3ba969ed4 in QQmlNotifier::emitNotify (endpoint=<optimized out>,
a=a@entry=0x0) at qml/qqmlnotifier.cpp:100
#103 0x00007ff3ba914bec in QQmlData::signalEmitted (object=0x564bc348a440,
index=30, a=0x0) at qml/qqmlengine.cpp:780
#104 0x00007ff3b7cdeb84 in QMetaObject::activate (sender=0x564bc348a440,
signalOffset=<optimized out>, local_signal_index=<optimized out>,
argv=argv@entry=0x0) at kernel/qobject.cpp:3618
#105 0x00007ff3ba90f2a5 in QQmlVMEMetaObject::activate
(this=this@entry=0x564bc348a660, object=<optimized out>, index=<optimized out>,
args=args@entry=0x0) at qml/qqmlvmemetaobject.cpp:1205
#106 0x00007ff3ba910957 in QQmlVMEMetaObject::metaCall (this=0x564bc348a660,
o=<optimized out>, c=<optimized out>, _id=<optimized out>, a=<optimized out>)
at qml/qqmlvmemetaobject.cpp:755
#107 0x00007ff3ba9104c6 in QQmlVMEMetaObject::metaCall (this=0x564bc348bbf0,
o=<optimized out>, c=QMetaObject::WriteProperty, _id=42, a=0x7fff7bd16620) at
qml/qqmlvmemetaobject.cpp:883
#108 0x00007ff3ba9104c6 in QQmlVMEMetaObject::metaCall (this=0x564bc34dde10,
o=<optimized out>, c=QMetaObject::WriteProperty, _id=42, a=0x7fff7bd16620) at
qml/qqmlvmemetaobject.cpp:883
#109 0x00007ff3ba9104c6 in QQmlVMEMetaObject::metaCall (this=0x564bc34ded90,
o=<optimized out>, c=QMetaObject::WriteProperty, _id=42, a=0x7fff7bd16620) at
qml/qqmlvmemetaobject.cpp:883
#110 0x00007ff3ba925522 in QQmlPropertyPrivate::write
(object=object@entry=0x564bc348a440, property=..., value=...,
context=context@entry=0x564bc348a2e0, flags=...) at qml/qqmlproperty.cpp:1259
#111 0x00007ff3ba926c63 in QQmlPropertyPrivate::writeValueProperty
(object=0x564bc348a440, core=..., value=..., context=0x564bc348a2e0, flags=...)
at qml/qqmlproperty.cpp:1183
#112 0x00007ff3ba993475 in QQmlBinding::write (this=this@entry=0x564bc348a8f0,
core=..., result=..., isUndefined=<optimized out>, flags=...) at
qml/qqmlbinding.cpp:333
#113 0x00007ff3ba9944e7 in QQmlBinding::update (this=0x564bc348a8f0, flags=...)
at qml/qqmlbinding.cpp:197
#114 0x00007ff3ba994f4e in QQmlBinding::refresh (this=<optimized out>) at
qml/qqmlbinding.cpp:409
#115 0x00007ff3ba969ed4 in QQmlNotifier::emitNotify (endpoint=<optimized out>,
a=a@entry=0x0) at qml/qqmlnotifier.cpp:100
#116 0x00007ff3ba914bec in QQmlData::signalEmitted (object=0x564bc348a960,
index=31, a=0x0) at qml/qqmlengine.cpp:780
#117 0x00007ff3b7cdeb84 in QMetaObject::activate
(sender=sender@entry=0x564bc348a960, signalOffset=<optimized out>,
local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at
kernel/qobject.cpp:3618
#118 0x00007ff3b7cded87 in QMetaObject::activate
(sender=sender@entry=0x564bc348a960, m=m@entry=0x7ff3bb9fd380
<QQuickLoader::staticMetaObject>,
local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at
kernel/qobject.cpp:3602
#119 0x00007ff3bb674195 in QQuickLoader::itemChanged (this=<optimized out>) at
.moc/moc_qquickloader_p.cpp:329
#120 QQuickLoaderPrivate::incubatorStateChanged (this=0x564bc348a990,
status=QQmlIncubator::Ready) at items/qquickloader.cpp:673
#121 0x00007ff3ba92d0a5 in QQmlIncubatorPrivate::changeStatus (s=<optimized
out>, this=0x564bc3567a60) at qml/qqmlincubator.cpp:707
#122 QQmlIncubatorPrivate::incubate (this=0x564bc3567a60, i=...) at
qml/qqmlincubator.cpp:370
#123 0x00007ff3ba92d6d4 in QQmlIncubationController::incubateFor
(this=0x564bc33a7960, msecs=<optimized out>) at qml/qqmlincubator.cpp:401
#124 0x00007ff3bba2058c in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5Declarative.so.5
#125 0x00007ff3ba92d4e2 in QQmlEnginePrivate::incubate
(this=this@entry=0x564bc32a2390, i=...,
forContext=forContext@entry=0x564bc3568530) at qml/qqmlincubator.cpp:103
#126 0x00007ff3ba9284f8 in QQmlComponent::create (this=<optimized out>,
incubator=..., context=<optimized out>, forContext=forContext@entry=0x0) at
qml/qqmlcomponent.cpp:1069
#127 0x00007ff3bb672fff in QQuickLoaderPrivate::_q_sourceLoaded
(this=this@entry=0x564bc348a990) at items/qquickloader.cpp:721
#128 0x00007ff3bb6731a8 in QQuickLoaderPrivate::load (this=0x564bc348a990) at
items/qquickloader.cpp:603
#129 0x00007ff3ba99e2ec in QQmlObjectCreator::finalize (this=0x564bc3486080,
interrupt=...) at qml/qqmlobjectcreator.cpp:1241
#130 0x00007ff3ba92cad2 in QQmlIncubatorPrivate::incubate (this=0x564bc32ea000,
i=...) at qml/qqmlincubator.cpp:354
#131 0x00007ff3ba92d6d4 in QQmlIncubationController::incubateFor
(this=0x564bc33a7960, msecs=<optimized out>) at qml/qqmlincubator.cpp:401
#132 0x00007ff3bba2058c in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5Declarative.so.5
#133 0x00007ff3ba92c4d6 in QQmlIncubatorPrivate::clear (this=0x564bc357b6f0) at
qml/qqmlincubator.cpp:155
#134 0x00007ff3ba92cbc3 in QQmlIncubatorPrivate::incubate (this=0x564bc357b6f0,
i=...) at qml/qqmlincubator.cpp:366
#135 0x00007ff3ba92d6d4 in QQmlIncubationController::incubateFor
(this=0x564bc33a7960, msecs=<optimized out>) at qml/qqmlincubator.cpp:401
#136 0x00007ff3bba2058c in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5Declarative.so.5
#137 0x00007ff3ba92d4e2 in QQmlEnginePrivate::incubate
(this=this@entry=0x564bc32a2390, i=...,
forContext=forContext@entry=0x564bc357b610) at qml/qqmlincubator.cpp:103
#138 0x00007ff3ba9284f8 in QQmlComponent::create (this=<optimized out>,
incubator=..., context=<optimized out>, forContext=forContext@entry=0x0) at
qml/qqmlcomponent.cpp:1069
#139 0x00007ff3bb672fff in QQuickLoaderPrivate::_q_sourceLoaded
(this=this@entry=0x564bc34e0990) at items/qquickloader.cpp:721
#140 0x00007ff3bb6731a8 in QQuickLoaderPrivate::load (this=0x564bc34e0990) at
items/qquickloader.cpp:603
#141 0x00007ff3ba99e2ec in QQmlObjectCreator::finalize (this=0x564bc3486080,
interrupt=...) at qml/qqmlobjectcreator.cpp:1241
#142 0x00007ff3ba92cad2 in QQmlIncubatorPrivate::incubate
(this=this@entry=0x564bc32ea000, i=...) at qml/qqmlincubator.cpp:354
#143 0x00007ff3ba92d598 in QQmlIncubatorPrivate::forceCompletion
(this=0x564bc32ea000, i=...) at qml/qqmlincubator.cpp:275
#144 0x00007ff3ba92d5fc in QQmlIncubator::forceCompletion (this=<optimized
out>) at qml/qqmlincubator.cpp:606
#145 0x00007ff3bba1c702 in KDeclarative::QmlObject::rootObject() const () from
/usr/lib/x86_64-linux-gnu/libKF5Declarative.so.5
#146 0x0000564bbdf581be in ?? ()
#147 0x00007ff3b7cdf319 in QObject::event (this=0x564bbfd0d130, e=<optimized
out>) at kernel/qobject.cpp:1263
#148 0x00007ff3b8c1635c in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x564bbfd0d130, e=0x564bc31520d0) at
kernel/qapplication.cpp:3799
#149 0x00007ff3b8c1db11 in QApplication::notify (this=0x7fff7bd194c0,
receiver=0x564bbfd0d130, e=0x564bc31520d0) at kernel/qapplication.cpp:3556
#150 0x00007ff3b7cb2860 in QCoreApplication::notifyInternal2
(receiver=0x564bbfd0d130, event=event@entry=0x564bc31520d0) at
kernel/qcoreapplication.cpp:988
#151 0x00007ff3b7cb4fed in QCoreApplication::sendEvent (event=0x564bc31520d0,
receiver=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#152 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0,
event_type=event_type@entry=0, data=0x564bbfc5cb90) at
kernel/qcoreapplication.cpp:1649
#153 0x00007ff3b7cb5458 in QCoreApplication::sendPostedEvents
(receiver=receiver@entry=0x0, event_type=event_type@entry=0) at
kernel/qcoreapplication.cpp:1503
#154 0x00007ff3b7d06ac3 in postEventSourceDispatch (s=0x564bbfca71f0) at
kernel/qeventdispatcher_glib.cpp:276
#155 0x00007ff3b204d837 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#156 0x00007ff3b204daa0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#157 0x00007ff3b204db4c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#158 0x00007ff3b7d06ecf in QEventDispatcherGlib::processEvents
(this=0x564bbfcb4da0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#159 0x00007ff3b7cb084a in QEventLoop::exec (this=this@entry=0x7fff7bd19350,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#160 0x00007ff3b7cb8fbc in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1261
#161 0x0000564bbdf39fe2 in ?? ()
#162 0x00007ff3b73073f1 in __libc_start_main (main=0x564bbdf39480, argc=1,
argv=0x7fff7bd19668, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fff7bd19658) at ../csu/libc-start.c:291
#163 0x0000564bbdf3a36a in _start ()


Reported using DrKonqi

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