fix segfault

13 years ago · 20dfa12220
parent 009a2029b9
commit 20dfa12220
1 changed files with 2 additions and 0 deletions
--- a/daemon/sdp.c
+++ b/daemon/sdp.c
@ -900,6 +900,8 @@ static unsigned long new_priority(struct sdp_media *media) {

 	str_init(&s, "candidate");
 	cands = g_hash_table_lookup(media->attributes.lists_hash, &s);
+	if (!cands)
+		goto out;

 	for (l = cands->head; l; l = l->next) {
 		c = l->data;