ASSERT_MESSAGE( tree_model != 0, "RUNTIME ERROR" );
GraphTreeNode* graph = GRAPH_TREE_MODEL( tree_model )->m_graph;
- GtkTreePath* path = ui::TreePath();
+ GtkTreePath* path = ui::TreePath(ui::New);
for ( GraphTreeNode* node = ( *graph_iterator_read_tree_iter( iter ) ).second; node != graph; node = node->m_parent )
{