{
const struct name_decoration *list, *head = NULL;
const char *branch_name = NULL;
- struct object_id unused;
int rru_flags;
/* First find HEAD */
return NULL;
/* Now resolve and find the matching current branch */
- branch_name = resolve_ref_unsafe("HEAD", 0, unused.hash, &rru_flags);
+ branch_name = resolve_ref_unsafe("HEAD", 0, NULL, &rru_flags);
if (!(rru_flags & REF_ISSYMREF))
return NULL;