Deprecated but still supported "idmap backend" actually is broken

[Dmitry Butskoy]

Dmitry Butskoy wrote:
>>
>>
>>         dom->name = talloc_strdup(dom, dom_list[i]);
> Oops! dom->name is "defailt domain" now, but should be "FOO"  :(
>

...and since "dom->name" is wrong,
the "nsswitch/idmap_rid.c:idmap_rid_unixids_to_sids()" reports:
"Unexpected error resolving an ID ..."
because "idmap_rid_id_to_sid()" was failed, because 
"find_domain_from_name_noinit()" cannot find domain with name "default 
domain" ...


~buc