From 74214e592334c77c26472d49b0ef2e556123947f Mon Sep 17 00:00:00 2001
From: markus <markus@openbsd.org>
Date: Mon, 5 May 2014 16:13:12 +0000
Subject: [PATCH] don't leak on pid mismatch; ok mikeb

---
 sbin/iked/pfkey.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/sbin/iked/pfkey.c b/sbin/iked/pfkey.c
index a959660cbeb..9cb9703cff1 100644
--- a/sbin/iked/pfkey.c
+++ b/sbin/iked/pfkey.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: pfkey.c,v 1.31 2014/05/05 08:23:57 blambert Exp $	*/
+/*	$OpenBSD: pfkey.c,v 1.32 2014/05/05 16:13:12 markus Exp $	*/
 
 /*
  * Copyright (c) 2010-2013 Reyk Floeter <reyk@openbsd.org>
@@ -1117,8 +1117,10 @@ pfkey_reply(int sd, u_int8_t **datap, ssize_t *lenp)
 
 		/* ignore messages for other processes */
 		if (hdr.sadb_msg_pid != 0 &&
-		    hdr.sadb_msg_pid != (u_int32_t)getpid())
+		    hdr.sadb_msg_pid != (u_int32_t)getpid()) {
+			free(data);
 			continue;
+		}
 
 		/* not the reply, enqueue */
 		if ((pm = malloc(sizeof(*pm))) == NULL) {
-- 
2.20.1