https://bugs.kde.org/show_bug.cgi?id=375189

Germano Massullo <germano.massu...@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |germano.massu...@gmail.com

--- Comment #3 from Germano Massullo <germano.massu...@gmail.com> ---
Backtrace del mio errore:

Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
84      T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7fd237fc7040 (LWP 16818))]

Thread 13 (Thread 0x7fd183f09700 (LWP 16830)):
#0  0x00007fd23da13879 in g_mutex_lock (mutex=mutex@entry=0x7fd17c000990) at
gthread-posix.c:1336
#1  0x00007fd23d9cd6aa in g_main_context_prepare
(context=context@entry=0x7fd17c000990, priority=priority@entry=0x7fd183f08ad0)
at gmain.c:3504
#2  0x00007fd23d9ce08b in g_main_context_iterate
(context=context@entry=0x7fd17c000990, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3909
#3  0x00007fd23d9ce27c in g_main_context_iteration (context=0x7fd17c000990,
may_block=may_block@entry=1) at gmain.c:3990
#4  0x00007fd245a286eb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7fd17c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007fd2459d968a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7fd183f08c10, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:212
#6  0x00007fd2458365e3 in QThread::exec() (this=this@entry=0x55a0f5d3e4b0) at
thread/qthread.cpp:507
#7  0x00007fd24946c8b6 in QQuickPixmapReader::run() (this=0x55a0f5d3e4b0) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/quick/util/qquickpixmapcache.cpp:822
#8  0x00007fd24583a9ca in QThreadPrivate::start(void*) (arg=0x55a0f5d3e4b0) at
thread/qthread_unix.cpp:368
#9  0x00007fd243f776ca in start_thread (arg=0x7fd183f09700) at
pthread_create.c:333
#10 0x00007fd244c2df7f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 12 (Thread 0x7fd189280700 (LWP 16829)):
#0  0x00007fd243f7d460 in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fd18f12ac4b in cnd_wait (mtx=0x55a0f57359a8, cond=0x55a0f57359d0) at
../../../include/c11/threads_posix.h:159
#2  0x00007fd18f12ac4b in util_queue_thread_func
(input=input@entry=0x55a0f57e25d0) at util/u_queue.c:76
#3  0x00007fd18f12aaa7 in impl_thrd_routine (p=<optimized out>) at
../../../include/c11/threads_posix.h:87
#4  0x00007fd243f776ca in start_thread (arg=0x7fd189280700) at
pthread_create.c:333
#5  0x00007fd244c2df7f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 11 (Thread 0x7fd189a81700 (LWP 16828)):
#0  0x00007fd243f7d460 in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fd18f12ac4b in cnd_wait (mtx=0x55a0f57359a8, cond=0x55a0f57359d0) at
../../../include/c11/threads_posix.h:159
#2  0x00007fd18f12ac4b in util_queue_thread_func
(input=input@entry=0x55a0f57e9e30) at util/u_queue.c:76
#3  0x00007fd18f12aaa7 in impl_thrd_routine (p=<optimized out>) at
../../../include/c11/threads_posix.h:87
#4  0x00007fd243f776ca in start_thread (arg=0x7fd189a81700) at
pthread_create.c:333
#5  0x00007fd244c2df7f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 10 (Thread 0x7fd18a282700 (LWP 16827)):
#0  0x00007fd243f7d460 in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fd18f12ac4b in cnd_wait (mtx=0x55a0f57359a8, cond=0x55a0f57359d0) at
../../../include/c11/threads_posix.h:159
#2  0x00007fd18f12ac4b in util_queue_thread_func
(input=input@entry=0x55a0f57e25d0) at util/u_queue.c:76
#3  0x00007fd18f12aaa7 in impl_thrd_routine (p=<optimized out>) at
../../../include/c11/threads_posix.h:87
#4  0x00007fd243f776ca in start_thread (arg=0x7fd18a282700) at
pthread_create.c:333
#5  0x00007fd244c2df7f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 9 (Thread 0x7fd18aa83700 (LWP 16826)):
#0  0x00007fd243f7d460 in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fd18f12ac4b in cnd_wait (mtx=0x55a0f57359a8, cond=0x55a0f57359d0) at
../../../include/c11/threads_posix.h:159
#2  0x00007fd18f12ac4b in util_queue_thread_func
(input=input@entry=0x55a0f57e1100) at util/u_queue.c:76
#3  0x00007fd18f12aaa7 in impl_thrd_routine (p=<optimized out>) at
../../../include/c11/threads_posix.h:87
#4  0x00007fd243f776ca in start_thread (arg=0x7fd18aa83700) at
pthread_create.c:333
#5  0x00007fd244c2df7f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 8 (Thread 0x7fd18b489700 (LWP 16825)):
#0  0x00007fd243f7d460 in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fd18f12ac4b in cnd_wait (mtx=0x55a0f57c1208, cond=0x55a0f57c1230) at
../../../include/c11/threads_posix.h:159
#2  0x00007fd18f12ac4b in util_queue_thread_func
(input=input@entry=0x55a0f57e6460) at util/u_queue.c:76
#3  0x00007fd18f12aaa7 in impl_thrd_routine (p=<optimized out>) at
../../../include/c11/threads_posix.h:87
#4  0x00007fd243f776ca in start_thread (arg=0x7fd18b489700) at
pthread_create.c:333
#5  0x00007fd244c2df7f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 7 (Thread 0x7fd215d1c700 (LWP 16824)):
#0  0x00007fd243f7d460 in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fd24b52e2f4 in QTWTF::TCMalloc_PageHeap::scavengerThread()
(this=0x7fd24b61a380 <QTWTF::pageheap_memory>) at
/usr/src/debug/qtscript-opensource-src-5.7.1/src/3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007fd24b52e339 in QTWTF::TCMalloc_PageHeap::runScavengerThread(void*)
(context=<optimized out>) at
/usr/src/debug/qtscript-opensource-src-5.7.1/src/3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007fd243f776ca in start_thread (arg=0x7fd215d1c700) at
pthread_create.c:333
#4  0x00007fd244c2df7f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 6 (Thread 0x7fd216b58700 (LWP 16823)):
#0  0x00007fd23da138a0 in g_mutex_unlock (mutex=0x7fd210000990) at
gthread-posix.c:1349
#1  0x00007fd23d9cd9ba in g_main_context_query
(context=context@entry=0x7fd210000990, max_priority=2147483647,
timeout=timeout@entry=0x7fd216b57b44, fds=fds@entry=0x7fd210003070,
n_fds=n_fds@entry=1) at gmain.c:3656
#2  0x00007fd23d9ce0d8 in g_main_context_iterate
(context=context@entry=0x7fd210000990, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3911
#3  0x00007fd23d9ce27c in g_main_context_iteration (context=0x7fd210000990,
may_block=may_block@entry=1) at gmain.c:3990
#4  0x00007fd245a286eb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7fd2100008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007fd2459d968a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7fd216b57c80, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:212
#6  0x00007fd2458365e3 in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:507
#7  0x00007fd24583a9ca in QThreadPrivate::start(void*) (arg=0x55a0f5475cb0) at
thread/qthread_unix.cpp:368
#8  0x00007fd243f776ca in start_thread (arg=0x7fd216b58700) at
pthread_create.c:333
#9  0x00007fd244c2df7f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 5 (Thread 0x7fd225186700 (LWP 16822)):
#0  0x00007fd23d9cdab2 in g_main_context_check
(context=context@entry=0x7fd21c000990, max_priority=2147483647,
fds=fds@entry=0x7fd21c003070, n_fds=n_fds@entry=1) at gmain.c:3728
#1  0x00007fd23d9ce104 in g_main_context_iterate
(context=context@entry=0x7fd21c000990, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3926
#2  0x00007fd23d9ce27c in g_main_context_iteration (context=0x7fd21c000990,
may_block=may_block@entry=1) at gmain.c:3990
#3  0x00007fd245a286eb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7fd21c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fd2459d968a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7fd225185c60, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:212
#5  0x00007fd2458365e3 in QThread::exec() (this=this@entry=0x55a0f537d7d0) at
thread/qthread.cpp:507
#6  0x00007fd248ae34e5 in QQmlThreadPrivate::run() (this=0x55a0f537d7d0) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/ftw/qqmlthread.cpp:147
#7  0x00007fd24583a9ca in QThreadPrivate::start(void*) (arg=0x55a0f537d7d0) at
thread/qthread_unix.cpp:368
#8  0x00007fd243f776ca in start_thread (arg=0x7fd225186700) at
pthread_create.c:333
#9  0x00007fd244c2df7f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 4 (Thread 0x7fd2269e1700 (LWP 16821)):
#0  0x00007fd23d9cb204 in g_source_iter_next (iter=iter@entry=0x7fd2269e0aa0,
source=source@entry=0x7fd2269e0a98) at gmain.c:965
#1  0x00007fd23d9cd63b in g_main_context_prepare
(context=context@entry=0x7fd218000990, priority=priority@entry=0x7fd2269e0b20)
at gmain.c:3479
#2  0x00007fd23d9ce08b in g_main_context_iterate
(context=context@entry=0x7fd218000990, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3909
#3  0x00007fd23d9ce27c in g_main_context_iteration (context=0x7fd218000990,
may_block=may_block@entry=1) at gmain.c:3990
#4  0x00007fd245a286eb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7fd2180008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007fd2459d968a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7fd2269e0c60, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:212
#6  0x00007fd2458365e3 in QThread::exec() (this=this@entry=0x55a0f5328350) at
thread/qthread.cpp:507
#7  0x00007fd248ae34e5 in QQmlThreadPrivate::run() (this=0x55a0f5328350) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/ftw/qqmlthread.cpp:147
#8  0x00007fd24583a9ca in QThreadPrivate::start(void*) (arg=0x55a0f5328350) at
thread/qthread_unix.cpp:368
#9  0x00007fd243f776ca in start_thread (arg=0x7fd2269e1700) at
pthread_create.c:333
#10 0x00007fd244c2df7f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 3 (Thread 0x7fd227fff700 (LWP 16820)):
#0  0x00007fd23d9a2156 in g_ptr_array_set_size (array=<optimized out>,
length=<optimized out>, length@entry=0) at garray.c:1160
#1  0x00007fd23d9cd5f1 in g_main_context_prepare
(context=context@entry=0x7fd220000990, priority=priority@entry=0x7fd227ffeb00)
at gmain.c:3472
#2  0x00007fd23d9ce08b in g_main_context_iterate
(context=context@entry=0x7fd220000990, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3909
#3  0x00007fd23d9ce27c in g_main_context_iteration (context=0x7fd220000990,
may_block=may_block@entry=1) at gmain.c:3990
#4  0x00007fd245a286eb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7fd2200008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007fd2459d968a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7fd227ffec40, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:212
#6  0x00007fd2458365e3 in QThread::exec() (this=this@entry=0x7fd24614c060
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread.cpp:507
#7  0x00007fd2460d6739 in QDBusConnectionManager::run() (this=0x7fd24614c060
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
qdbusconnection.cpp:178
#8  0x00007fd24583a9ca in QThreadPrivate::start(void*) (arg=0x7fd24614c060
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread_unix.cpp:368
#9  0x00007fd243f776ca in start_thread (arg=0x7fd227fff700) at
pthread_create.c:333
#10 0x00007fd244c2df7f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 2 (Thread 0x7fd22ddba700 (LWP 16819)):
#0  0x00007fd244c2201d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fd249e39d10 in poll (__timeout=-1, __nfds=1, __fds=0x7fd22ddb9b80)
at /usr/include/bits/poll2.h:46
#2  0x00007fd249e39d10 in _xcb_conn_wait (c=c@entry=0x55a0f5240280,
cond=cond@entry=0x55a0f52402c0, vector=vector@entry=0x0, count=count@entry=0x0)
at xcb_conn.c:479
#3  0x00007fd249e3baa9 in xcb_wait_for_event (c=0x55a0f5240280) at xcb_in.c:693
#4  0x00007fd2313eed69 in QXcbEventReader::run() (this=0x55a0f5253190) at
qxcbconnection.cpp:1343
#5  0x00007fd24583a9ca in QThreadPrivate::start(void*) (arg=0x55a0f5253190) at
thread/qthread_unix.cpp:368
#6  0x00007fd243f776ca in start_thread (arg=0x7fd22ddba700) at
pthread_create.c:333
#7  0x00007fd244c2df7f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 1 (Thread 0x7fd237fc7040 (LWP 16818)):
[KCrash Handler]
#6  0x00007fd248a67ef4 in QScopedPointer<QObjectData,
QScopedPointerDeleter<QObjectData> >::data() const (this=<error reading
variable: Cannot access memory at address 0x30>) at
/usr/include/qt5/QtCore/qscopedpointer.h:141
#7  0x00007fd248a67ef4 in qGetPtrHelper<QScopedPointer<QObjectData> > (p=<error
reading variable: Cannot access memory at address 0x30>) at
/usr/include/qt5/QtCore/qglobal.h:980
#8  0x00007fd248a67ef4 in QQmlEngine::d_func() (this=#9  0x00007fd248a67ef4 in
QQmlEnginePrivate::get(QQmlEngine*) (e=#10 0x00007fd248a67ef4 in
QQmlIncubator::clear() (this=this@entry=0x55a0f5ca7220) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlincubator.cpp:569
#11 0x00007fd248b05e68 in
QQmlDelegateModelPrivate::releaseIncubator(QQDMIncubationTask*)
(this=this@entry=0x55a0f6aeb440, incubationTask=0x55a0f5ca7220) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/types/qqmldelegatemodel.cpp:846
#12 0x00007fd248b085ab in
QQmlDelegateModelPrivate::itemsRemoved(QVector<QQmlListCompositor::Remove>
const&, QVarLengthArray<QVector<QQmlChangeSet::Change>, 11>*, QHash<int,
QList<QQmlDelegateModelItem*> >*) (this=this@entry=0x55a0f6aeb440, removes=...,
translatedRemoves=translatedRemoves@entry=0x7ffdc58ca7e0,
movedItems=movedItems@entry=0x0) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/types/qqmldelegatemodel.cpp:1320
#13 0x00007fd248b08a62 in
QQmlDelegateModelPrivate::itemsRemoved(QVector<QQmlListCompositor::Remove>
const&) (this=this@entry=0x55a0f6aeb440, removes=...) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/types/qqmldelegatemodel.cpp:1357
#14 0x00007fd248b0a178 in QQmlDelegateModel::_q_itemsRemoved(int, int)
(this=<optimized out>, index=0, count=2) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/types/qqmldelegatemodel.cpp:1389
#15 0x00007fd248b0a818 in QQmlDelegateModel::_q_rowsRemoved(QModelIndex const&,
int, int) (this=<optimized out>, parent=..., begin=<optimized out>,
end=<optimized out>) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/types/qqmldelegatemodel.cpp:1539
#16 0x00007fd248b2e425 in QQmlDelegateModel::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) (_o=_o@entry=0x55a0f6b35c00,
_c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=10,
_a=_a@entry=0x7ffdc58caae0) at .moc/moc_qqmldelegatemodel_p.cpp:196
#17 0x00007fd248b2eba8 in QQmlDelegateModel::qt_metacall(QMetaObject::Call,
int, void**) (this=0x55a0f6b35c00, _c=QMetaObject::InvokeMetaMethod, _id=10,
_a=0x7ffdc58caae0) at .moc/moc_qqmldelegatemodel_p.cpp:334
#18 0x00007fd245a0189b in QMetaObject::activate(QObject*, int, int, void**)
(sender=sender@entry=0x55a0f6a53190, signalOffset=<optimized out>,
local_signal_index=local_signal_index@entry=12, argv=argv@entry=0x7ffdc58caae0)
at kernel/qobject.cpp:3755
#19 0x00007fd245a01fc7 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=sender@entry=0x55a0f6a53190, m=m@entry=0x7fd245c16420
<QAbstractItemModel::staticMetaObject>,
local_signal_index=local_signal_index@entry=12, argv=argv@entry=0x7ffdc58caae0)
at kernel/qobject.cpp:3602
#20 0x00007fd245a6ef14 in QAbstractItemModel::rowsRemoved(QModelIndex const&,
int, int, QAbstractItemModel::QPrivateSignal) (this=this@entry=0x55a0f6a53190,
_t1=..., _t2=<optimized out>, _t3=<optimized out>) at
.moc/moc_qabstractitemmodel.cpp:615
#21 0x00007fd24599083e in QAbstractItemModel::endRemoveRows()
(this=0x55a0f6a53190) at itemmodels/qabstractitemmodel.cpp:2715
#22 0x00007fd2459aa91b in
QSortFilterProxyModelPrivate::remove_proxy_interval(QVector<int>&,
QVector<int>&, int, int, QModelIndex const&, Qt::Orientation, bool)
(this=this@entry=0x55a0f6b14a10, source_to_proxy=..., proxy_to_source=...,
proxy_start=<optimized out>, proxy_end=<optimized out>, proxy_parent=...,
orient=Qt::Vertical, emit_signal=true) at
itemmodels/qsortfilterproxymodel.cpp:595
#23 0x00007fd2459af237 in
QSortFilterProxyModelPrivate::remove_source_items(QVector<int>&, QVector<int>&,
QVector<int> const&, QModelIndex const&, Qt::Orientation, bool)
(this=this@entry=0x55a0f6b14a10, source_to_proxy=..., proxy_to_source=...,
source_items=..., source_parent=..., orient=orient@entry=Qt::Vertical,
emit_signal=true) at itemmodels/qsortfilterproxymodel.cpp:565
#24 0x00007fd2459af444 in
QSortFilterProxyModelPrivate::source_items_about_to_be_removed(QModelIndex
const&, int, int, Qt::Orientation) (this=0x55a0f6b14a10, source_parent=...,
start=0, end=1, orient=orient@entry=Qt::Vertical) at
itemmodels/qsortfilterproxymodel.cpp:866
#25 0x00007fd2459b1868 in
QSortFilterProxyModelPrivate::_q_sourceRowsAboutToBeRemoved(QModelIndex const&,
int, int) (end=<optimized out>, start=<optimized out>, source_parent=...,
this=<optimized out>) at itemmodels/qsortfilterproxymodel.cpp:1417
#26 0x00007fd2459b1868 in QSortFilterProxyModel::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) (_o=<optimized out>, _c=<optimized out>,
_id=<optimized out>, _a=<optimized out>) at
.moc/moc_qsortfilterproxymodel.cpp:210
#27 0x00007fd245a01721 in QMetaObject::activate(QObject*, int, int, void**)
(sender=sender@entry=0x55a0f5cc8040, signalOffset=<optimized out>,
local_signal_index=local_signal_index@entry=11, argv=argv@entry=0x7ffdc58cae10)
at kernel/qobject.cpp:3740
#28 0x00007fd245a01fc7 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=sender@entry=0x55a0f5cc8040, m=m@entry=0x7fd245c16420
<QAbstractItemModel::staticMetaObject>,
local_signal_index=local_signal_index@entry=11, argv=argv@entry=0x7ffdc58cae10)
at kernel/qobject.cpp:3602
#29 0x00007fd245a6eea4 in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex
const&, int, int, QAbstractItemModel::QPrivateSignal)
(this=this@entry=0x55a0f5cc8040, _t1=..., _t2=<optimized out>, _t2@entry=0,
_t3=<optimized out>, _t3@entry=1) at .moc/moc_qabstractitemmodel.cpp:608
#30 0x00007fd24598ffb3 in QAbstractItemModel::beginRemoveRows(QModelIndex
const&, int, int) (this=0x55a0f5cc8040, parent=..., first=0, last=1) at
itemmodels/qabstractitemmodel.cpp:2698
#31 0x00007fd248b12797 in QQmlListModel::emitItemsAboutToBeRemoved(int, int)
(this=<optimized out>, index=<optimized out>, count=<optimized out>) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/types/qqmllistmodel.cpp:1788
#32 0x00007fd248b156cf in QQmlListModel::clear() (this=0x55a0f5cc8040) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/types/qqmllistmodel.cpp:2006
#33 0x00007fd248b2fddd in QQmlListModel::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) (_o=_o@entry=0x55a0f5cc8040,
_c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=1,
_a=_a@entry=0x7ffdc58cb0d0) at .moc/moc_qqmllistmodel_p.cpp:123
#34 0x00007fd248b30048 in QQmlListModel::qt_metacall(QMetaObject::Call, int,
void**) (this=0x55a0f5cc8040, _c=QMetaObject::InvokeMetaMethod, _id=1,
_a=0x7ffdc58cb0d0) at .moc/moc_qqmllistmodel_p.cpp:206
#35 0x00007fd248a9c2a9 in QQmlObjectOrGadget::metacall(QMetaObject::Call, int,
void**) const (this=this@entry=0x7ffdc58cb420,
type=type@entry=QMetaObject::InvokeMetaMethod, index=<optimized out>,
index@entry=56, argv=argv@entry=0x7ffdc58cb0d0) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlpropertycache.cpp:1547
#36 0x00007fd248a2b9cf in CallMethod(QQmlObjectOrGadget const&, int, int, int,
int*, QV4::ExecutionEngine*, QV4::CallData*) (object=..., index=56,
returnType=returnType@entry=43, argCount=argCount@entry=0,
argTypes=argTypes@entry=0x0, engine=engine@entry=0x55a0f5393460,
callArgs=0x7fd224187428) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/jsruntime/qv4qobjectwrapper.cpp:1155
#37 0x00007fd248a2be89 in CallPrecise(QQmlObjectOrGadget const&,
QQmlPropertyData const&, QV4::ExecutionEngine*, QV4::CallData*) (object=...,
data=..., engine=engine@entry=0x55a0f5393460,
callArgs=callArgs@entry=0x7fd224187428) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/jsruntime/qv4qobjectwrapper.cpp:1392
#38 0x00007fd248a2c7e5 in QV4::QObjectMethod::callInternal(QV4::CallData*)
const (this=<optimized out>, callData=<optimized out>) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/jsruntime/qv4qobjectwrapper.cpp:1871
#39 0x00007fd248a41f41 in QV4::Object::call(QV4::CallData*) const
(d=0x7fd224187428, this=<optimized out>) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/jsruntime/qv4object_p.h:332
#40 0x00007fd248a41f41 in QV4::Runtime::callProperty(QV4::ExecutionEngine*,
int, QV4::CallData*) (engine=0x55a0f5393460, nameIndex=<optimized out>,
callData=0x7fd224187428) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/jsruntime/qv4runtime.cpp:1030
#41 0x00007fd16b86c167 in  ()
#42 0xffff54a354a354a3 in  ()
#43 0xffff54ae54ae54ae in  ()
#44 0x0003200000000001 in  ()
#45 0xffff54c454c454c4 in  ()
#46 0xffff54ce54ce54ce in  ()
#47 0x3c01c3b1eaf76f00 in  ()
#48 0xffff54e454e454e4 in  ()
#49 0x00007fd2241873e8 in  ()
#50 0x00007fd2241873e0 in  ()
#51 0x000055a0f5393460 in  ()
#52 0x00007fd224187370 in  ()
#53 0x00007fd2489da57b in QV4::SimpleScriptFunction::call(QV4::Managed const*,
QV4::CallData*) (that=<optimized out>, callData=<optimized out>) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/jsruntime/qv4functionobject.cpp:582
#54 0x00007fd248a41993 in QV4::Object::call(QV4::CallData*) const
(d=0x7fd224187388, this=0x7fd2241873d8) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/jsruntime/qv4object_p.h:332
#55 0x00007fd248a41993 in
QV4::Runtime::callActivationProperty(QV4::ExecutionEngine*, int,
QV4::CallData*) (engine=0x55a0f5393460, nameIndex=<optimized out>,
callData=0x7fd224187388) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/jsruntime/qv4runtime.cpp:980
#56 0x00007fd16b86e2e3 in  ()
#57 0xffff571657165716 in  ()
#58 0xffff572057205720 in  ()
#59 0xffff572b572b572b in  ()
#60 0xffff573657365736 in  ()
#61 0xffff574157415741 in  ()
#62 0xffff574c574c574c in  ()
#63 0x00007fd224187370 in  ()
#64 0x00007fd224187368 in  ()
#65 0x00007fd224187010 in  ()
#66 0x00007fd2489da57b in QV4::SimpleScriptFunction::call(QV4::Managed const*,
QV4::CallData*) (that=<optimized out>, callData=<optimized out>) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/jsruntime/qv4functionobject.cpp:582
#67 0x00007fd248ac7d17 in QV4::Object::call(QV4::CallData*) const
(d=0x7fd224187318, this=<optimized out>) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/jsruntime/qv4object_p.h:332
#68 0x00007fd248ac7d17 in QQmlJavaScriptExpression::evaluate(QV4::CallData*,
bool*) (this=this@entry=0x55a0f57ea530, callData=callData@entry=0x7fd224187318,
isUndefined=isUndefined@entry=0x0) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmljavascriptexpression.cpp:196
#69 0x00007fd248a6e1e6 in QQmlBoundSignalExpression::evaluate(void**)
(this=<optimized out>, a=<optimized out>) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlboundsignal.cpp:247
#70 0x00007fd248a6f37b in QQmlBoundSignal_callback(QQmlNotifierEndpoint*,
void**) (e=0x55a0f57e7560, a=0x0) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlboundsignal.cpp:379
#71 0x00007fd248aa5714 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*,
void**) (endpoint=<optimized out>, a=a@entry=0x0) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlnotifier.cpp:100
#72 0x00007fd248a503fc in QQmlData::signalEmitted(QAbstractDeclarativeData*,
QObject*, int, void**) (object=0x55a0f57e6e10, index=3, a=0x0) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlengine.cpp:779
#73 0x00007fd245a01ddb in QMetaObject::activate(QObject*, int, int, void**)
(sender=sender@entry=0x55a0f57e6e10, signalOffset=<optimized out>,
local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at
kernel/qobject.cpp:3618
#74 0x00007fd245a01fc7 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=sender@entry=0x55a0f57e6e10, m=m@entry=0x7fd248c03ee0
<QQmlComponentAttached::staticMetaObject>,
local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at
kernel/qobject.cpp:3602
#75 0x00007fd248b2bb20 in QQmlComponentAttached::completed()
(this=this@entry=0x55a0f57e6e10) at .moc/moc_qqmlcomponentattached_p.cpp:137
#76 0x00007fd248ad9c38 in
QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) (this=0x55a0f6b2c040,
interrupt=...) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlobjectcreator.cpp:1269
#77 0x00007fd248a682f2 in
QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&)
(this=0x55a0f53fd4f0, i=...) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlincubator.cpp:354
#78 0x00007fd248a68ef4 in QQmlIncubationController::incubateFor(int)
(this=this@entry=0x55a0f53ced40, msecs=<optimized out>) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlincubator.cpp:401
#79 0x00007fd2497604cc in
KDeclarative::QmlObjectIncubationController::incubate() (this=0x55a0f53ced30)
at /usr/src/debug/kdeclarative-5.29.0/src/kdeclarative/private/qmlobject_p.h:63
#80 0x00007fd2497604cc in
KDeclarative::QmlObjectIncubationController::incubatingObjectCountChanged(int)
(this=0x55a0f53ced30, count=1) at
/usr/src/debug/kdeclarative-5.29.0/src/kdeclarative/private/qmlobject_p.h:79
#81 0x00007fd248a67cf6 in QQmlIncubatorPrivate::clear()
(this=this@entry=0x55a0f5ca3b80) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlincubator.cpp:155
#82 0x00007fd248a683e3 in
QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&)
(this=this@entry=0x55a0f5ca3b80, i=...) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlincubator.cpp:366
#83 0x00007fd248a68db8 in
QQmlIncubatorPrivate::forceCompletion(QQmlInstantiationInterrupt&)
(this=0x55a0f5ca3b80, i=...) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlincubator.cpp:275
#84 0x00007fd248a68d94 in
QQmlIncubatorPrivate::forceCompletion(QQmlInstantiationInterrupt&)
(this=0x55a0f53fd4f0, i=...) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlincubator.cpp:273
#85 0x00007fd248a68e1c in QQmlIncubator::forceCompletion() (this=<optimized
out>) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/qml/qml/qqmlincubator.cpp:606
#86 0x00007fd24975ced8 in
KDeclarative::QmlObject::completeInitialization(QHash<QString, QVariant>
const&) (this=0x55a0f5400010, initialProperties=...) at
/usr/src/debug/kdeclarative-5.29.0/src/kdeclarative/qmlobject.cpp:328
#87 0x00007fd24b65c850 in PlasmaQuick::AppletQuickItem::init()
(this=this@entry=0x55a0f540b890) at
/usr/src/debug/plasma-framework-5.29.0/src/plasmaquick/appletquickitem.cpp:543
#88 0x00007fd22519bb34 in AppletInterface::init() (this=0x55a0f540b890) at
/usr/src/debug/plasma-framework-5.29.0/src/scriptengines/qml/plasmoid/appletinterface.cpp:139
#89 0x00007fd24b65d728 in
PlasmaQuick::AppletQuickItem::itemChange(QQuickItem::ItemChange,
QQuickItem::ItemChangeData const&) (this=0x55a0f540b890,
change=QQuickItem::ItemSceneChange, value=...) at
/usr/src/debug/plasma-framework-5.29.0/src/plasmaquick/appletquickitem.cpp:795
#90 0x00007fd2494f4805 in QQuickItemPrivate::itemChange(QQuickItem::ItemChange,
QQuickItem::ItemChangeData const&) (this=this@entry=0x55a0f53fd070,
change=change@entry=QQuickItem::ItemSceneChange, data=...) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/quick/items/qquickitem.cpp:5990
#91 0x00007fd2494f998e in QQuickItemPrivate::refWindow(QQuickWindow*)
(this=0x55a0f53fd070, c=c@entry=0x55a0f6353000) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/quick/items/qquickitem.cpp:2991
#92 0x00007fd2494f9934 in QQuickItemPrivate::refWindow(QQuickWindow*)
(this=this@entry=0x55a0f53869e0, c=c@entry=0x55a0f6353000) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/quick/items/qquickitem.cpp:2984
#93 0x00007fd2494fae6c in QQuickItem::setParentItem(QQuickItem*)
(this=0x55a0f53866c0, parentItem=0x55a0f6358110) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.1/src/quick/items/qquickitem.cpp:2712
#94 0x00007fd24b66a611 in
PlasmaQuick::ContainmentViewPrivate::setContainment(Plasma::Containment*)
(this=0x55a0f63542f0, cont=<optimized out>) at
/usr/src/debug/plasma-framework-5.29.0/src/plasmaquick/containmentview.cpp:141
#95 0x00007fd24b66acc9 in
PlasmaQuick::ContainmentView::setContainment(Plasma::Containment*)
(this=this@entry=0x55a0f6353000, cont=<optimized out>) at
/usr/src/debug/plasma-framework-5.29.0/src/plasmaquick/containmentview.cpp:258
#96 0x000055a0f4572598 in ShellCorona::createWaitingPanels()
(this=0x55a0f52ea7e0) at
/usr/src/debug/plasma-workspace-5.8.5/shell/shellcorona.cpp:1250
#97 0x00007fd245a01a56 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7ffdc58ce120, r=0x55a0f52ea7e0, this=<optimized out>) at
../../src/corelib/kernel/qobject_impl.h:101
#98 0x00007fd245a01a56 in QMetaObject::activate(QObject*, int, int, void**)
(sender=sender@entry=0x55a0f52ea8a0, signalOffset=<optimized out>,
local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at
kernel/qobject.cpp:3723
#99 0x00007fd245a01fc7 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=sender@entry=0x55a0f52ea8a0, m=m@entry=0x7fd245c16da0
<QTimer::staticMetaObject>, local_signal_index=local_signal_index@entry=0,
argv=argv@entry=0x0) at kernel/qobject.cpp:3602
#100 0x00007fd245a71890 in QTimer::timeout(QTimer::QPrivateSignal)
(this=this@entry=0x55a0f52ea8a0) at .moc/moc_qtimer.cpp:198
#101 0x00007fd245a0dc08 in QTimer::timerEvent(QTimerEvent*)
(this=0x55a0f52ea8a0, e=<optimized out>) at kernel/qtimer.cpp:254
#102 0x00007fd245a0279b in QObject::event(QEvent*) (this=0x55a0f52ea8a0,
e=<optimized out>) at kernel/qobject.cpp:1285
#103 0x00007fd2462e2ecc in QApplicationPrivate::notify_helper(QObject*,
QEvent*) (this=<optimized out>, receiver=0x55a0f52ea8a0, e=0x7ffdc58ce440) at
kernel/qapplication.cpp:3799
#104 0x00007fd2462ea671 in QApplication::notify(QObject*, QEvent*)
(this=0x7ffdc58ce800, receiver=0x55a0f52ea8a0, e=0x7ffdc58ce440) at
kernel/qapplication.cpp:3556
#105 0x00007fd2459da6fa in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x55a0f52ea8a0, event=event@entry=0x7ffdc58ce440) at
kernel/qcoreapplication.cpp:988
#106 0x00007fd245a27ceb in QCoreApplication::sendEvent(QObject*, QEvent*)
(event=0x7ffdc58ce440, receiver=<optimized out>) at
../../src/corelib/kernel/qcoreapplication.h:231
#107 0x00007fd245a27ceb in QTimerInfoList::activateTimers()
(this=0x55a0f528edb0) at kernel/qtimerinfo_unix.cpp:644
#108 0x00007fd245a28241 in timerSourceDispatch(GSource*, GSourceFunc, gpointer)
(source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:182
#109 0x00007fd23d9cde52 in g_main_dispatch (context=0x7fd2280016f0) at
gmain.c:3203
#110 0x00007fd23d9cde52 in g_main_context_dispatch
(context=context@entry=0x7fd2280016f0) at gmain.c:3856
#111 0x00007fd23d9ce1d0 in g_main_context_iterate
(context=context@entry=0x7fd2280016f0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3929
#112 0x00007fd23d9ce27c in g_main_context_iteration (context=0x7fd2280016f0,
may_block=may_block@entry=1) at gmain.c:3990
#113 0x00007fd245a286cf in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x55a0f5285110, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#114 0x00007fd2459d968a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7ffdc58ce690, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:212
#115 0x00007fd2459e118c in QCoreApplication::exec() () at
kernel/qcoreapplication.cpp:1261
#116 0x000055a0f45536f2 in main(int, char**) (argc=<optimized out>,
argv=<optimized out>) at
/usr/src/debug/plasma-workspace-5.8.5/shell/main.cpp:166

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