a ssl object needs it's own instance of a ecdh key; remove obsolete comment
[openssl.git] / ssl / ssl_cert.c
index 997528e97dfa80e5a1d399a39ad4f60d17a43b36..7908dcccdb8a8d0552059f4f802537a30cc1ecff 100644 (file)
@@ -200,7 +200,6 @@ CERT *ssl_cert_dup(CERT *cert)
 #ifndef OPENSSL_NO_DH
        if (cert->dh_tmp != NULL)
                {
-               /* DH parameters don't have a reference count */
                ret->dh_tmp = DHparams_dup(cert->dh_tmp);
                if (ret->dh_tmp == NULL)
                        {
@@ -234,8 +233,12 @@ CERT *ssl_cert_dup(CERT *cert)
 #ifndef OPENSSL_NO_ECDH
        if (cert->ecdh_tmp)
                {
-               EC_KEY_up_ref(cert->ecdh_tmp);
-               ret->ecdh_tmp = cert->ecdh_tmp;
+               ret->ecdh_tmp = EC_KEY_dup(cert->ecdh_tmp);
+               if (ret->ecdh_tmp == NULL)
+                       {
+                       SSLerr(SSL_F_SSL_CERT_DUP, ERR_R_EC_LIB);
+                       goto err;
+                       }
                }
        ret->ecdh_tmp_cb = cert->ecdh_tmp_cb;
 #endif