https://bugs.kde.org/show_bug.cgi?id=456742
--- Comment #1 from Diego Ercolani <diego.ercol...@gmail.com> --- Created attachment 150741 --> https://bugs.kde.org/attachment.cgi?id=150741&action=edit New crash information added by DrKonqi kontact (5.19.3 (21.12.3)) using Qt 5.15.2 - What I was doing when the application crashed: Selecting "To Do List" from Mail dialog. Kontac crashes without asking anything -- Backtrace (Reduced): #4 QSortFilterProxyModelPrivate::updateChildrenMapping(QModelIndex const&, QSortFilterProxyModelPrivate::Mapping*, Qt::Orientation, int, int, int, bool) (this=this@entry=0x55a73add0e90, source_parent=..., parent_mapping=parent_mapping@entry=0x55a73ac2da80, orient=orient@entry=Qt::Vertical, start=start@entry=0, end=end@entry=0, delta_item_count=1, remove=false) at itemmodels/qsortfilterproxymodel.cpp:1200 #5 0x00007f1bf6f918c5 in QSortFilterProxyModelPrivate::source_items_inserted(QModelIndex const&, int, int, Qt::Orientation) (this=this@entry=0x55a73add0e90, source_parent=..., start=start@entry=0, end=end@entry=0, orient=orient@entry=Qt::Vertical) at itemmodels/qsortfilterproxymodel.cpp:1000 #6 0x00007f1bf6f940ed in QSortFilterProxyModelPrivate::_q_sourceRowsInserted(QModelIndex const&, int, int) (this=0x55a73add0e90, source_parent=..., start=0, end=0) at itemmodels/qsortfilterproxymodel.cpp:1702 #7 0x00007f1bf6f95f81 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:282 #8 0x00007f1bf7002ff9 in doActivate<false>(QObject*, int, void**) (sender=0x55a73ce440d0, signal_index=13, argv=0x7ffc4bfb05b0) at kernel/qobject.cpp:3898 -- You are receiving this mail because: You are the assignee for the bug.
