[crypto/ec] don't assume points are of order group->order

[openssl.git] / crypto / ec / ecp_nistputil.c

diff --git a/crypto/ec/ecp_nistputil.c b/crypto/ec/ecp_nistputil.c
index 67808e2a6dd8474e4d5cdaa5a81897f69e25d961..97fb63100586a74e8b98599c79e87576c81f470a 100644 (file)
--- a/crypto/ec/ecp_nistputil.c
+++ b/crypto/ec/ecp_nistputil.c
@@ -1,6 +1,12 @@
 /*
- * Written by Bodo Moeller for the OpenSSL project.
+ * Copyright 2011-2016 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the OpenSSL license (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
  */
+
 /* Copyright 2011 Google Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -18,7 +24,9 @@
  */
 
 #include <openssl/opensslconf.h>
-#ifndef OPENSSL_NO_EC_NISTP_64_GCC_128
+#ifdef OPENSSL_NO_EC_NISTP_64_GCC_128
+NON_EMPTY_TRANSLATION_UNIT
+#else
 
 /*
  * Common utility functions for ecp_nistp224.c, ecp_nistp256.c, ecp_nistp521.c.
@@ -212,6 +220,4 @@ void ec_GFp_nistp_recode_scalar_bits(unsigned char *sign,
     *sign = s & 1;
     *digit = d;
 }
-#else
-static void *dummy = &dummy;
 #endif