diff options
Diffstat (limited to 'gtk/gtktreeview.c')
| -rw-r--r-- | gtk/gtktreeview.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gtk/gtktreeview.c b/gtk/gtktreeview.c index 1e6b7e8ece..52dbb4b656 100644 --- a/gtk/gtktreeview.c +++ b/gtk/gtktreeview.c @@ -5308,6 +5308,9 @@ gtk_tree_view_unref_and_check_selection_tree (GtkTreeView *tree_view, GtkRBNode *node; gint retval; + if (!tree) + return FALSE; + node = tree->root; while (node && node->left != tree->nil) node = node->left; |