From a5d5354945b1376c851f8b599f420f65bf076db6 Mon Sep 17 00:00:00 2001
From: Justin Pettit <jpettit@nicira.com>
Date: Mon, 21 Feb 2011 16:06:28 -0800
Subject: [PATCH] discovery: Free "buffer" in
 discovery_set_accept_controller_re().

Coverity #10728
---
 ofproto/discovery.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ofproto/discovery.c b/ofproto/discovery.c
index 1c39e2ae..37d32e43 100644
--- a/ofproto/discovery.c
+++ b/ofproto/discovery.c
@@ -198,6 +198,7 @@ discovery_set_accept_controller_re(struct discovery *d, const char *re_)
         char *buffer = xmalloc(length);
         regerror(error, regex, buffer, length);
         VLOG_WARN("%s: %s: %s", d->dpif_name, re, buffer);
+        free(buffer);
         free(regex);
         free(re);
         return EINVAL;
-- 
2.30.2