NDR_CHECK(ndr_push_spoolss_PrinterDataType(ndr, NDR_SCALARS, r->in.type));
}
if (flags & NDR_OUT) {
- NDR_CHECK(ndr_push_set_switch_value(ndr, &r->out.data, r->in.type));
- NDR_CHECK(ndr_push_spoolss_PrinterData(ndr, NDR_SCALARS|NDR_BUFFERS, &r->out.data));
+ if (r->out.data == NULL) {
+ return ndr_push_error(ndr, NDR_ERR_INVALID_POINTER, "NULL [ref] pointer");
+ }
+ NDR_CHECK(ndr_push_set_switch_value(ndr, r->out.data, r->in.type));
+ NDR_CHECK(ndr_push_spoolss_PrinterData(ndr, NDR_SCALARS|NDR_BUFFERS, r->out.data));
}
return NDR_ERR_SUCCESS;
}