Speclib table: drag attribute table row crashes QGIS

[jakimowb]

Draging a row in a Speclib's attribute table crashes QGIS

QModelIndex::flags :
QAbstractItemView::currentChanged :
QObject::qt_static_metacall :
QItemSelectionModel::setCurrentIndex :
QTableView::selectRow :
QTableView::qt_static_metacall :
QObject::qt_static_metacall :
QHeaderView::sectionEntered :
QHeaderView::mouseMoveEvent :
QWidget::event :
QFrame::event :
QAbstractItemView::viewportEvent :
QHeaderView::viewportEvent :
QCoreApplicationPrivate::sendThroughObjectEventFilters :
QApplicationPrivate::notify_helper :
QApplication::notify :
QgsApplication::notify qgsapplication.cpp:601
QCoreApplication::notifyInternal2 :
QApplicationPrivate::sendMouseEvent :
QSizePolicy::QSizePolicy :
QSizePolicy::QSizePolicy :
QApplicationPrivate::notify_helper :
QApplication::notify :
QgsApplication::notify qgsapplication.cpp:601
QCoreApplication::notifyInternal2 :
QGuiApplicationPrivate::processMouseEvent :
QWindowSystemInterface::sendWindowSystemEvents :
QEventDispatcherWin32::processEvents :
qt_plugin_query_metadata :
QEventLoop::exec :
QCoreApplication::exec :
main main.cpp:1830
BaseThreadInitThunk :
RtlUserThreadStart :