Ensure parent is NULL if there is no parent

svn path=/trunk/netsurf/; revision=13648
2012-03-25 07:59:05 +00:00 · 2012-03-25 07:59:05 +00:00 · d3463d9e2a
parent a58de36468
commit d3463d9e2a
1 changed files with 2 additions and 0 deletions
--- a/css/select.c
+++ b/css/select.c
@ -815,6 +815,8 @@ css_error parent_node(void *pw, void *node, void **parent)
 	dom_node *p;
 	dom_exception err;

+	*parent = NULL;
+
 	/* Find parent element */
 	err = dom_node_get_parent_node(n, &n);
 	if (err != DOM_NO_ERR)