[korganizer] [Bug 384075] korganizer crashes when selecting a calendar to be shown in agenda/day/week/month view (regression 17.08.*)

Fri Jan 19 20:40:03 GMT 2018

https://bugs.kde.org/show_bug.cgi?id=384075

--- Comment #8 from kde-bugs at cerritus.eu ---
I'm still experiencing this crash using Korganizer 5.7.1 with the same
scenario: Calendar in German language accessed via Caldav from an Owncloud
instance.

Backtrace:

Application: KOrganizer (korganizer), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fdabbb8d940 (LWP 14469))]

Thread 4 (Thread 0x7fda925ed700 (LWP 14474)):
#0  0x00007fdab743974d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fdaad64438c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fdaad64449c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fdab7f766cb in QEventDispatcherGlib::processEvents
(this=0x7fda880008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fdab7f1ee2a in QEventLoop::exec (this=this at entry=0x7fda925ecc80,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:212
#5  0x00007fdab7d478f4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:515
#6  0x00007fdab7d4c709 in QThreadPrivate::start (arg=0x244cb70) at
thread/qthread_unix.cpp:368
#7  0x00007fdaaf3746ba in start_thread (arg=0x7fda925ed700) at
pthread_create.c:333
#8  0x00007fdab744541d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7fda92dee700 (LWP 14472)):
#0  0x00007fdab743527d in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fdaad6876f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fdaad643e74 in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fdaad644330 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fdaad64449c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fdab7f766cb in QEventDispatcherGlib::processEvents
(this=0x7fda840008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007fdab7f1ee2a in QEventLoop::exec (this=this at entry=0x7fda92dedc80,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:212
#7  0x00007fdab7d478f4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:515
#8  0x00007fdab7d4c709 in QThreadPrivate::start (arg=0x23d4a10) at
thread/qthread_unix.cpp:368
#9  0x00007fdaaf3746ba in start_thread (arg=0x7fda92dee700) at
pthread_create.c:333
#10 0x00007fdab744541d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7fda93fff700 (LWP 14471)):
#0  0x00007fdab743974d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fdaad64438c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fdaad64449c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fdab7f766cb in QEventDispatcherGlib::processEvents
(this=0x7fda8c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fdab7f1ee2a in QEventLoop::exec (this=this at entry=0x7fda93ffec50,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:212
#5  0x00007fdab7d478f4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:515
#6  0x00007fdab6909315 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007fdab7d4c709 in QThreadPrivate::start (arg=0x7fdab6b7dd40) at
thread/qthread_unix.cpp:368
#8  0x00007fdaaf3746ba in start_thread (arg=0x7fda93fff700) at
pthread_create.c:333
#9  0x00007fdab744541d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7fdabbb8d940 (LWP 14469)):
[KCrash Handler]
#6  greaterThan (node1=..., node2=...) at
/workspace/build/src/todo/incidencetreemodel.cpp:48
#7  0x00007fdab5a5ac28 in __gnu_cxx::__ops::_Val_comp_iter<bool
(*)(QSharedPointer<PreNode> const&, QSharedPointer<PreNode>
const&)>::operator()<QSharedPointer<PreNode>, QList<QSharedPointer<PreNode>
>::iterator> (__it=..., __val=..., this=<synthetic pointer>) at
/usr/include/c++/5/bits/predefined_ops.h:169
#8  std::__unguarded_linear_insert<QList<QSharedPointer<PreNode> >::iterator,
__gnu_cxx::__ops::_Val_comp_iter<bool (*)(QSharedPointer<PreNode> const&,
QSharedPointer<PreNode> const&)> > (__last=..., __comp=__comp at entry=...) at
/usr/include/c++/5/bits/stl_algo.h:1823
#9  0x00007fdab5a570da in
std::__unguarded_insertion_sort<QList<QSharedPointer<PreNode> >::iterator,
__gnu_cxx::__ops::_Iter_comp_iter<bool (*)(QSharedPointer<PreNode> const&,
QSharedPointer<PreNode> const&)> > (__comp=..., __last=..., __first=...) at
/usr/include/c++/5/bits/stl_algo.h:1862
#10 std::__final_insertion_sort<QList<QSharedPointer<PreNode> >::iterator,
__gnu_cxx::__ops::_Iter_comp_iter<bool (*)(QSharedPointer<PreNode> const&,
QSharedPointer<PreNode> const&)> > (__comp=..., __last=..., __first=...) at
/usr/include/c++/5/bits/stl_algo.h:1881
#11 std::__sort<QList<QSharedPointer<PreNode> >::iterator,
__gnu_cxx::__ops::_Iter_comp_iter<bool (*)(QSharedPointer<PreNode> const&,
QSharedPointer<PreNode> const&)> > (__comp=..., __last=..., __first=...) at
/usr/include/c++/5/bits/stl_algo.h:1966
#12 std::sort<QList<QSharedPointer<PreNode> >::iterator, bool
(*)(QSharedPointer<PreNode> const&, QSharedPointer<PreNode> const&)>
(__comp=0x7fdab5a51e20 <greaterThan(QSharedPointer<PreNode> const&,
QSharedPointer<PreNode> const&)>, __last=..., __first=...) at
/usr/include/c++/5/bits/stl_algo.h:4729
#13 sortedPrenodes (nodes=...) at
/workspace/build/src/todo/incidencetreemodel.cpp:84
#14 IncidenceTreeModel::Private::onRowsInserted (this=0x25906a0, parent=...,
begin=0, end=643) at /workspace/build/src/todo/incidencetreemodel.cpp:318
#15 0x00007fdab7f4d279 in QMetaObject::activate (sender=sender at entry=0x2469b00,
signalOffset=<optimized out>, local_signal_index=local_signal_index at entry=10,
argv=argv at entry=0x7ffe20ad5050) at kernel/qobject.cpp:3766
#16 0x00007fdab7f4db87 in QMetaObject::activate (sender=sender at entry=0x2469b00,
m=m at entry=0x7fdab83d66a0 <QAbstractItemModel::staticMetaObject>,
local_signal_index=local_signal_index at entry=10, argv=argv at entry=0x7ffe20ad5050)
at kernel/qobject.cpp:3628
#17 0x00007fdab7ec03be in QAbstractItemModel::rowsInserted
(this=this at entry=0x2469b00, _t1=..., _t2=0, _t3=643, _t4=...) at
.moc/moc_qabstractitemmodel.cpp:602
#18 0x00007fdab7ec841b in QAbstractItemModel::endInsertRows
(this=this at entry=0x2469b00) at itemmodels/qabstractitemmodel.cpp:2709
#19 0x00007fdab7ee8c9b in QSortFilterProxyModelPrivate::insert_source_items
(this=this at entry=0x2489a00, source_to_proxy=..., proxy_to_source=...,
source_items=..., source_parent=..., emit_signal=emit_signal at entry=true,
orient=Qt::Vertical) at itemmodels/qsortfilterproxymodel.cpp:722
#20 0x00007fdab7eeb394 in QSortFilterProxyModelPrivate::source_items_inserted
(orient=Qt::Vertical, end=<optimized out>, start=<optimized out>,
source_parent=..., this=0x2489a00) at itemmodels/qsortfilterproxymodel.cpp:833
#21 QSortFilterProxyModelPrivate::_q_sourceRowsInserted (this=0x2489a00,
source_parent=..., start=<optimized out>, end=<optimized out>) at
itemmodels/qsortfilterproxymodel.cpp:1398
#22 0x00007fdab7eeed99 in QSortFilterProxyModel::qt_static_metacall
(_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized
out>) at .moc/moc_qsortfilterproxymodel.cpp:211
#23 0x00007fdab7f4d279 in QMetaObject::activate (sender=sender at entry=0x2457d30,
signalOffset=<optimized out>, local_signal_index=local_signal_index at entry=10,
argv=argv at entry=0x7ffe20ad53e0) at kernel/qobject.cpp:3766
#24 0x00007fdab7f4db87 in QMetaObject::activate (sender=sender at entry=0x2457d30,
m=m at entry=0x7fdab83d66a0 <QAbstractItemModel::staticMetaObject>,
local_signal_index=local_signal_index at entry=10, argv=argv at entry=0x7ffe20ad53e0)
at kernel/qobject.cpp:3628
#25 0x00007fdab7ec03be in QAbstractItemModel::rowsInserted
(this=this at entry=0x2457d30, _t1=..., _t2=0, _t3=643, _t4=...) at
.moc/moc_qabstractitemmodel.cpp:602
#26 0x00007fdab7ec841b in QAbstractItemModel::endInsertRows
(this=this at entry=0x2457d30) at itemmodels/qabstractitemmodel.cpp:2709
#27 0x00007fdab7ee8c9b in QSortFilterProxyModelPrivate::insert_source_items
(this=this at entry=0x24885b0, source_to_proxy=..., proxy_to_source=...,
source_items=..., source_parent=..., emit_signal=emit_signal at entry=true,
orient=Qt::Vertical) at itemmodels/qsortfilterproxymodel.cpp:722
#28 0x00007fdab7eeb394 in QSortFilterProxyModelPrivate::source_items_inserted
(orient=Qt::Vertical, end=<optimized out>, start=<optimized out>,
source_parent=..., this=0x24885b0) at itemmodels/qsortfilterproxymodel.cpp:833
#29 QSortFilterProxyModelPrivate::_q_sourceRowsInserted (this=0x24885b0,
source_parent=..., start=<optimized out>, end=<optimized out>) at
itemmodels/qsortfilterproxymodel.cpp:1398
#30 0x00007fdab7eeed99 in QSortFilterProxyModel::qt_static_metacall
(_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized
out>) at .moc/moc_qsortfilterproxymodel.cpp:211
#31 0x00007fdab7f4d279 in QMetaObject::activate (sender=sender at entry=0x2458b80,
signalOffset=<optimized out>, local_signal_index=local_signal_index at entry=10,
argv=argv at entry=0x7ffe20ad5770) at kernel/qobject.cpp:3766
#32 0x00007fdab7f4db87 in QMetaObject::activate (sender=sender at entry=0x2458b80,
m=m at entry=0x7fdab83d66a0 <QAbstractItemModel::staticMetaObject>,
local_signal_index=local_signal_index at entry=10, argv=argv at entry=0x7ffe20ad5770)
at kernel/qobject.cpp:3628
#33 0x00007fdab7ec03be in QAbstractItemModel::rowsInserted
(this=this at entry=0x2458b80, _t1=..., _t2=0, _t3=643, _t4=...) at
.moc/moc_qabstractitemmodel.cpp:602
#34 0x00007fdab7ec841b in QAbstractItemModel::endInsertRows
(this=this at entry=0x2458b80) at itemmodels/qabstractitemmodel.cpp:2709
#35 0x00007fdab7ee8c9b in QSortFilterProxyModelPrivate::insert_source_items
(this=this at entry=0x24962e0, source_to_proxy=..., proxy_to_source=...,
source_items=..., source_parent=..., emit_signal=emit_signal at entry=true,
orient=Qt::Vertical) at itemmodels/qsortfilterproxymodel.cpp:722
#36 0x00007fdab7eeb394 in QSortFilterProxyModelPrivate::source_items_inserted
(orient=Qt::Vertical, end=<optimized out>, start=<optimized out>,
source_parent=..., this=0x24962e0) at itemmodels/qsortfilterproxymodel.cpp:833
#37 QSortFilterProxyModelPrivate::_q_sourceRowsInserted (this=0x24962e0,
source_parent=..., start=<optimized out>, end=<optimized out>) at
itemmodels/qsortfilterproxymodel.cpp:1398
#38 0x00007fdab7eeed99 in QSortFilterProxyModel::qt_static_metacall
(_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized
out>) at .moc/moc_qsortfilterproxymodel.cpp:211
#39 0x00007fdab7f4d279 in QMetaObject::activate (sender=sender at entry=0x24711f0,
signalOffset=<optimized out>, local_signal_index=local_signal_index at entry=10,
argv=argv at entry=0x7ffe20ad5b00) at kernel/qobject.cpp:3766
#40 0x00007fdab7f4db87 in QMetaObject::activate (sender=sender at entry=0x24711f0,
m=m at entry=0x7fdab83d66a0 <QAbstractItemModel::staticMetaObject>,
local_signal_index=local_signal_index at entry=10, argv=argv at entry=0x7ffe20ad5b00)
at kernel/qobject.cpp:3628
#41 0x00007fdab7ec03be in QAbstractItemModel::rowsInserted
(this=this at entry=0x24711f0, _t1=..., _t2=0, _t3=643, _t4=...) at
.moc/moc_qabstractitemmodel.cpp:602
#42 0x00007fdab7ec841b in QAbstractItemModel::endInsertRows
(this=this at entry=0x24711f0) at itemmodels/qabstractitemmodel.cpp:2709
#43 0x00007fdab3f4575c in KSelectionProxyModelPrivate::sourceRowsInserted
(this=0x24982f0, parent=..., start=<optimized out>, end=<optimized out>) at
/workspace/build/src/kselectionproxymodel.cpp:1085
#44 0x00007fdab7f4d279 in QMetaObject::activate (sender=sender at entry=0x2449950,
signalOffset=<optimized out>, local_signal_index=local_signal_index at entry=10,
argv=argv at entry=0x7ffe20ad5d00) at kernel/qobject.cpp:3766
#45 0x00007fdab7f4db87 in QMetaObject::activate (sender=sender at entry=0x2449950,
m=m at entry=0x7fdab83d66a0 <QAbstractItemModel::staticMetaObject>,
local_signal_index=local_signal_index at entry=10, argv=argv at entry=0x7ffe20ad5d00)
at kernel/qobject.cpp:3628
#46 0x00007fdab7ec03be in QAbstractItemModel::rowsInserted
(this=this at entry=0x2449950, _t1=..., _t2=0, _t3=643, _t4=...) at
.moc/moc_qabstractitemmodel.cpp:602
#47 0x00007fdab7ec841b in QAbstractItemModel::endInsertRows
(this=this at entry=0x2449950) at itemmodels/qabstractitemmodel.cpp:2709
#48 0x00007fdab42e91f4 in Akonadi::EntityTreeModelPrivate::itemsFetched
(this=this at entry=0x24795d0, collectionId=collectionId at entry=62, items=...) at
/workspace/build/src/core/models/entitytreemodel_p.cpp:577
#49 0x00007fdab42e95e1 in Akonadi::EntityTreeModelPrivate::itemsFetched
(this=0x24795d0, items=...) at
/workspace/build/src/core/models/entitytreemodel_p.cpp:495
#50 0x00007fdab42d6e45 in Akonadi::EntityTreeModel::qt_static_metacall
(_o=0x2449950, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at
/workspace/build/obj-x86_64-linux-gnu/src/core/moc_entitytreemodel.cpp:219
#51 0x00007fdab7f4d279 in QMetaObject::activate (sender=sender at entry=0x2a308f0,
signalOffset=<optimized out>, local_signal_index=local_signal_index at entry=0,
argv=argv at entry=0x7ffe20ad6090) at kernel/qobject.cpp:3766
#52 0x00007fdab7f4db87 in QMetaObject::activate (sender=sender at entry=0x2a308f0,
m=m at entry=0x7fdab457ef80 <Akonadi::ItemFetchJob::staticMetaObject>,
local_signal_index=local_signal_index at entry=0, argv=argv at entry=0x7ffe20ad6090)
at kernel/qobject.cpp:3628
#53 0x00007fdab4291c82 in Akonadi::ItemFetchJob::itemsReceived
(this=this at entry=0x2a308f0, _t1=...) at
/workspace/build/obj-x86_64-linux-gnu/src/core/moc_itemfetchjob.cpp:165
#54 0x00007fdab429289b in Akonadi::ItemFetchJobPrivate::timeout
(this=<optimized out>) at /workspace/build/src/core/jobs/itemfetchjob.cpp:75
#55 Akonadi::ItemFetchJob::qt_static_metacall (_o=<optimized out>,
_c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at
/workspace/build/obj-x86_64-linux-gnu/src/core/moc_itemfetchjob.cpp:99
#56 0x00007fdab7f4d279 in QMetaObject::activate (sender=sender at entry=0x2a30ca0,
signalOffset=<optimized out>, local_signal_index=local_signal_index at entry=0,
argv=argv at entry=0x7ffe20ad6220) at kernel/qobject.cpp:3766
#57 0x00007fdab7f4db87 in QMetaObject::activate (sender=sender at entry=0x2a30ca0,
m=m at entry=0x7fdab83d7ea0 <QTimer::staticMetaObject>,
local_signal_index=local_signal_index at entry=0, argv=argv at entry=0x7ffe20ad6220)
at kernel/qobject.cpp:3628
#58 0x00007fdab7f59b07 in QTimer::timeout (this=this at entry=0x2a30ca0, _t1=...)
at .moc/moc_qtimer.cpp:200
#59 0x00007fdab7f59e08 in QTimer::timerEvent (this=0x2a30ca0, e=<optimized
out>) at kernel/qtimer.cpp:255
#60 0x00007fdab7f4e273 in QObject::event (this=0x2a30ca0, e=<optimized out>) at
kernel/qobject.cpp:1268
#61 0x00007fdab8f0fb9c in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x2a30ca0, e=0x7ffe20ad6510) at kernel/qapplication.cpp:3722
#62 0x00007fdab8f175a7 in QApplication::notify (this=0x7ffe20ad6880,
receiver=0x2a30ca0, e=0x7ffe20ad6510) at kernel/qapplication.cpp:3481
#63 0x00007fdab7f20df8 in QCoreApplication::notifyInternal2
(receiver=0x2a30ca0, event=event at entry=0x7ffe20ad6510) at
kernel/qcoreapplication.cpp:1018
#64 0x00007fdab7f75a7e in QCoreApplication::sendEvent (event=0x7ffe20ad6510,
receiver=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:233
#65 QTimerInfoList::activateTimers (this=0x2394f10) at
kernel/qtimerinfo_unix.cpp:643
#66 0x00007fdab7f76301 in timerSourceDispatch (source=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:182
#67 0x00007fdaad644197 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#68 0x00007fdaad6443f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#69 0x00007fdaad64449c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#70 0x00007fdab7f766af in QEventDispatcherGlib::processEvents (this=0x23a85d0,
flags=...) at kernel/qeventdispatcher_glib.cpp:423
#71 0x00007fdab7f1ee2a in QEventLoop::exec (this=this at entry=0x7ffe20ad6760,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:212
#72 0x00007fdab7f27d64 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1291
#73 0x0000000000408614 in main (argc=1, argv=0x7ffe20ad6a08) at
/workspace/build/src/main.cpp:64

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