void DolphinView::showPreview(const KFileItem* item, const QPixmap& pixmap)
{
- const QModelIndex idx = m_dirModel->indexForItem(item);
- Q_ASSERT(idx.isValid());
- Q_ASSERT(idx.column() == 0);
- m_dirModel->setData(idx, pixmap, Qt::DecorationRole);
+ Q_ASSERT(item != 0);
+ const QModelIndex idx = m_dirModel->indexForItem(*item);
+ if (idx.isValid() && (idx.column() == 0)) {
+ m_dirModel->setData(idx, pixmap, Qt::DecorationRole);
+ }
}
void DolphinView::restoreContentsPos()