rtpproxy: check length of he

Fixes Coverity CID 150661
OpenSIPS · Oct 24, 2016 · bba27d1 · bba27d1
1 parent 21ec547
commit bba27d1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/modules/rtpproxy/timeout_process.c b/modules/rtpproxy/timeout_process.c
@@ -480,7 +480,7 @@ int compare_rtpp(struct rtpp_node *r_node, struct rtpp_notify_node *n_node)
 		LM_ERR("cannot resolve hostname %s\n", r_node->rn_address);
 		return 0;
 	}
-	if (rtpp_server->h_length > BUF_LEN) {
+	if (rtpp_server->h_length > BUF_LEN || rtpp_server->h_length < 0) {
 		LM_ERR("length too big for rtpproxy server address: %d\n",
 				rtpp_server->h_length);
 		return 0;