if (key_param == NULL || key_param->idx != keyidx) {
cms_key_param *nparam;
nparam = OPENSSL_malloc(sizeof(cms_key_param));
+ if(!nparam) {
+ BIO_printf(bio_err, "Out of memory\n");
+ goto argerr;
+ }
nparam->idx = keyidx;
nparam->param = sk_OPENSSL_STRING_new_null();
nparam->next = NULL;