commit be55416addf76e76836af6a4dd94b19c4186e1b2
author Phil Sutter <phil@nwl.cc> Thu Aug 17 19:09:31 2017 +0200
committer Stephen Hemminger <stephen@networkplumber.org> Fri Aug 18 09:39:52 2017 -0700
tree 4ab1c77d524698c271e3ffa98e125b8707886826
parent 46131577cf1ba37198c82e1ce89c9bbca2153ef4

tipc/bearer: Fix resource leak in error path

Signed-off-by: Phil Sutter <phil@nwl.cc>

tipc/bearer.c

diff --git a/tipc/bearer.c b/tipc/bearer.c
index 810344f..c3d4491 100644
--- a/tipc/bearer.c
+++ b/tipc/bearer.c
@@ -163,6 +163,7 @@
 	if (!remip) {
 		if (generate_multicast(loc->ai_family, buf, sizeof(buf))) {
 			fprintf(stderr, "Failed to generate multicast address\n");
+			freeaddrinfo(loc);
 			return -EINVAL;
 		}
 		remip = buf;
@@ -177,6 +178,8 @@
 
 	if (rem->ai_family != loc->ai_family) {
 		fprintf(stderr, "UDP local and remote AF mismatch\n");
+		freeaddrinfo(rem);
+		freeaddrinfo(loc);
 		return -EINVAL;
 	}