s4-net: fixed finddcs to use empty SID instead of NULL sid (NDR error)

diff --git a/source4/libcli/finddcs.c b/source4/libcli/finddcs.c
index 8330042ea14b0d5e8ee77b1c515af89732ac0ed0..04b25d37efa9a5c7734afe9744bf296a0d628013 100644 (file)
--- a/source4/libcli/finddcs.c
+++ b/source4/libcli/finddcs.c
@@ -158,6 +158,9 @@ static void finddcs_name_resolved(struct composite_context *ctx)
        if (composite_nomem(state->r.in.my_accountname, state->ctx)) return;
        state->r.in.account_control = ACB_WSTRUST;
        state->r.in.domain_sid = state->domain_sid;
+       if (state->r.in.domain_sid == NULL) {
+               state->r.in.domain_sid = talloc_zero(state, struct dom_sid);
+       }
 
        ireq = irpc_call_send(state->msg_ctx, nbt_servers[0],
                              &ndr_table_irpc, NDR_NBTD_GETDCNAME,