If in a slot connected to QAbstractItemView::clicked
QAbstractItemView::setModel(nullptr) is called the method
QAbstractItemView::mouseReleaseEvent will cause a segmentation fault.
The problem is that the method QAbstractItemView::model used in
QAbstractItemView::mouseReleaseEvent will return a nullptr if a null
model was set. The solution is to used d->model since it is always a
valid model. (See line d->model =
(model ? model : QAbstractItemModelPrivate::staticEmptyModel());
in method QAbstractItemView::setModel)
Change-Id: I6f01bdeac64495ee4a76adcc7bf8da8a7719ef4d
Reviewed-by: David Faure <david.faure@kdab.com>
52c66e8515