/* sha1 is a commit? match without further lookup */
            (!oidcmp(&cb.noid, &oid) ||
             /* perhaps sha1 is a tag, try to dereference to a commit */
-            ((commit = lookup_commit_reference_gently(&oid, 1)) != NULL &&
+            ((commit = lookup_commit_reference_gently(the_repository, &oid, 1)) != NULL &&
              !oidcmp(&cb.noid, &commit->object.oid)))) {
                const char *from = ref;
                if (!skip_prefix(from, "refs/tags/", &from))
                 * We have no head (or it's corrupt); use the empty tree,
                 * which will complain if the index is non-empty.
                 */
-               struct tree *tree = lookup_tree(the_hash_algo->empty_tree);
+               struct tree *tree = lookup_tree(the_repository, the_hash_algo->empty_tree);
                add_pending_object(&rev_info, &tree->object, "");
        }