patch for domain groups with no members (rpc only) from Ken Cross

(This used to be commit 05ec9c40f40be4d4dbb10b33e0def2374468ff8a)

diff --git a/source3/nsswitch/winbindd_rpc.c b/source3/nsswitch/winbindd_rpc.c
index 81a79751f89713a6420c499f865b347304c74920..33339d7ca03be6309aa7b3b0f557054abfb9ac9a 100644 (file)
--- a/source3/nsswitch/winbindd_rpc.c
+++ b/source3/nsswitch/winbindd_rpc.c
@@ -629,7 +629,7 @@ static NTSTATUS lookup_groupmem(struct winbindd_domain *domain,
                (*sid_mem)[j] = rid_to_talloced_sid(domain, mem_ctx, (rid_mem)[j]);
        }
        
-       if (!*names || !*name_types) {
+       if (*num_names>0 && (!*names || !*name_types)) {
                result = NT_STATUS_NO_MEMORY;
                goto done;
        }