From: Shawn O. Pearce <spearce@spearce.org>
Date: Mon, 3 Mar 2008 02:34:51 +0000 (-0500)
Subject: Ensure tail pointer gets setup correctly when we fetch HEAD only
X-Git-Tag: v1.5.5-rc0~44^2~8
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=5aaf7f2afb46621c371564b07225ff5e978fc4b5;p=git.git

Ensure tail pointer gets setup correctly when we fetch HEAD only

If we ever decided to append onto the end of this list the tail
pointer must be looking at the right memory cell at the end of
the HEAD ref_map.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/builtin-fetch.c b/builtin-fetch.c
index 1348a0e95..5bce20f94 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -157,6 +157,7 @@ static struct ref *get_ref_map(struct transport *transport,
 			if (!ref_map)
 				die("Couldn't find remote ref HEAD");
 			ref_map->merge = 1;
+			tail = &ref_map->next;
 		}
 	}
 	ref_remove_duplicates(ref_map);