res_pjsip_pubsub.c: Fix off-nominal memory leak.

Fix off-nominal visited vector leak in build_resource_tree().

Change-Id: If0399c7941c9c0b1038bcfb7b9a371760977831c
This commit is contained in:
Richard Mudgett
2015-08-21 17:40:39 -05:00
parent 8b3ed52239
commit 94582f8fab

View File

@@ -982,6 +982,7 @@ static int build_resource_tree(struct ast_sip_endpoint *endpoint, const struct a
tree->root = tree_node_alloc(resource, &visited, list->full_state);
if (!tree->root) {
AST_VECTOR_FREE(&visited);
return 500;
}