# [PATCH v3 3/8] Ensure tail pointer gets setup correctly when we fetch HEAD only

1 messages from 2008-03-03 to 2008-03-03. Participants: Shawn O. Pearce.
Thread: https://gitlist.dev/t/12443

## Shawn O. Pearce, 2008-03-03 02:34

Subject: [PATCH v3 3/8] Ensure tail pointer gets setup correctly when we fetch HEAD only
Message-ID: <20080303023451.GC9966@spearce.org>
URL: https://gitlist.dev/e/20080303023451.GC9966%40spearce.org

```
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>
---
 builtin-fetch.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/builtin-fetch.c b/builtin-fetch.c
index 1348a0e..5bce20f 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);
-- 
1.5.4.3.468.g36990


```