commit.c: allow lookup_commit_reference to handle arbitrary repositories

diff --git a/log-tree.c b/log-tree.c
index abe67e8b2e4079764358874506a14ebce4cb871d..76475d0136b60d1f19ae1267014bed8485dc2898 100644 (file)
--- a/log-tree.c
+++ b/log-tree.c
@@ -498,12 +498,12 @@ static int show_one_mergetag(struct commit *commit,
        size_t payload_size, gpg_message_offset;
 
        hash_object_file(extra->value, extra->len, type_name(OBJ_TAG), &oid);
-       tag = lookup_tag(&oid);
+       tag = lookup_tag(the_repository, &oid);
        if (!tag)
                return -1; /* error message already given */
 
        strbuf_init(&verify_message, 256);
-       if (parse_tag_buffer(tag, extra->value, extra->len))
+       if (parse_tag_buffer(the_repository, tag, extra->value, extra->len))
                strbuf_addstr(&verify_message, "malformed mergetag\n");
        else if (is_common_merge(commit) &&
                 !oidcmp(&tag->tagged->oid,