at = NULL;
attr->single = 0;
attr->object = OBJ_nid2obj(nid);
+ if (!req->req_info->attributes)
+ {
+ if (!(req->req_info->attributes = sk_X509_ATTRIBUTE_new_null()))
+ goto err;
+ }
if(!sk_X509_ATTRIBUTE_push(req->req_info->attributes, attr)) goto err;
return 1;
err: