From: Andreas Gruenbacher <agruen@suse.de>
Date: Mon, 15 Mar 2010 22:18:48 +0000 (+0100)
Subject: fetch: Fix minor memory leak
X-Git-Tag: v1.7.0.3~4
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=730b02003070400a82ff89b240573765d71e839a;p=git.git

fetch: Fix minor memory leak

A temporary struct ref is allocated in store_updated_refs() but not
freed.

Signed-off-by: Andreas Gruenbacher <agruen@suse.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/builtin-fetch.c b/builtin-fetch.c
index 8dd1adf84..bbc425b65 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -387,9 +387,10 @@ static int store_updated_refs(const char *raw_url, const char *remote_name,
 				fputc(url[i], fp);
 		fputc('\n', fp);
 
-		if (ref)
+		if (ref) {
 			rc |= update_local_ref(ref, what, note);
-		else
+			free(ref);
+		} else
 			sprintf(note, "* %-*s %-*s -> FETCH_HEAD",
 				SUMMARY_WIDTH, *kind ? kind : "branch",
 				 REFCOL_WIDTH, *what ? what : "HEAD");