[PATCH 3/5] delete_ref(): Remove the correct reflog when deleting symrefs

[Johan Herland <johan@herland.net>]

When deleting a symref (e.g. HEAD), we would incorrectly remove the
reflog of the dereferenced ref (e.g. .git/logs/refs/heads/master),
insted of the symref's reflog (e.g. .git/logs/HEAD).

This patch ensures that we remove the reflog that corresponds to the
removed (sym)ref.

Signed-off-by: Johan Herland <johan@herland.net>
---
 refs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/refs.c b/refs.c
index df4fe20..f2508bf 100644
--- a/refs.c
+++ b/refs.c
@@ -1781,7 +1781,7 @@ int delete_ref(const char *refname, const unsigned char *sha1, int delopt)
 	if (!delete_symref)
 		ret |= repack_without_ref(refname);
 
-	unlink_or_warn(git_path("logs/%s", lock->ref_name));
+	unlink_or_warn(git_path("logs/%s", refname));
 	invalidate_ref_cache(NULL);
 	unlock_ref(lock);
 	return ret;
-- 
1.7.12.1.609.g5cd6968