From 17d68a54def69b20b39dd4f7323b359a827e6017 Mon Sep 17 00:00:00 2001
From: Brandon Casey <drafnel@gmail.com>
Date: Fri, 7 Oct 2011 22:20:22 -0500
Subject: [PATCH] refs.c: free duplicate entries in the ref array instead of
 leaking them

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 refs.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/refs.c b/refs.c
index cbc4c5d28d..df39297604 100644
--- a/refs.c
+++ b/refs.c
@@ -94,6 +94,7 @@ static void sort_ref_array(struct ref_array *array)
 				die("Duplicated ref, and SHA1s don't match: %s",
 				    a->name);
 			warning("Duplicated ref: %s", a->name);
+			free(b);
 			continue;
 		}
 		i++;
-- 
2.11.4.GIT