From: Richard Mudgett <rmudgett@digium.com>
Date: Fri, 21 Aug 2015 22:40:39 +0000 (-0500)
Subject: res_pjsip_pubsub.c: Fix off-nominal memory leak.
X-Git-Tag: 13.6.0-rc1~41
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=94582f8fabb926d197ce0f3a01208b385975ec09;p=thirdparty%2Fasterisk.git

res_pjsip_pubsub.c: Fix off-nominal memory leak.

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

Change-Id: If0399c7941c9c0b1038bcfb7b9a371760977831c
---

diff --git a/res/res_pjsip_pubsub.c b/res/res_pjsip_pubsub.c
index c60151e3c3..4436717d1f 100644
--- a/res/res_pjsip_pubsub.c
+++ b/res/res_pjsip_pubsub.c
@@ -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;
 	}