From f40fd71701e444d91a02c7f06ffbd4fcf232c9b9 Mon Sep 17 00:00:00 2001
From: Thomas Haller <thaller@redhat.com>
Date: Mon, 24 Nov 2014 17:14:53 +0100
Subject: [PATCH] idiag: fix memory leak in idiagnl_msg_set_cong()

Acked-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: Thomas Haller <thaller@redhat.com>
---
 lib/idiag/idiag_msg_obj.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/idiag/idiag_msg_obj.c b/lib/idiag/idiag_msg_obj.c
index 00c0562..1d9fde8 100644
--- a/lib/idiag/idiag_msg_obj.c
+++ b/lib/idiag/idiag_msg_obj.c
@@ -324,6 +324,7 @@ char *idiagnl_msg_get_cong(const struct idiagnl_msg *msg)
 
 void idiagnl_msg_set_cong(struct idiagnl_msg *msg, char *cong)
 {
+	free (msg->idiag_cong);
 	msg->idiag_cong = strdup(cong);
 }