commit 0f30c87c45030005ed79d0c83c176d7abc91265f
author Damien Miller <djm@mindrot.org> Mon May 19 16:07:45 2008 +1000
committer Damien Miller <djm@mindrot.org> Mon May 19 16:07:45 2008 +1000
tree 7f413d162312398e3c65e37496dddfe2f4c99937
parent bab9bd4c20dac1d513fbf16d1214e0c0f9a1bf3b

   - pvalchev@cvs.openbsd.org 2008/05/12 20:52:20
     [umac.c]
     Ensure nh_result lies on a 64-bit boundary (fixes warnings observed
     on Itanium on Linux); from Dale Talcott (bug #1462); ok djm@

umac.c

diff --git a/umac.c b/umac.c
index ca5e08b..6b5a005 100644
--- a/umac.c
+++ b/umac.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: umac.c,v 1.2 2007/09/12 19:39:19 stevesk Exp $ */
+/* $OpenBSD: umac.c,v 1.3 2008/05/12 20:52:20 pvalchev Exp $ */
 /* -----------------------------------------------------------------------
  * 
  * umac.c -- C Implementation UMAC Message Authentication
@@ -1043,7 +1043,8 @@
  */
 {
     UWORD bytes_hashed, bytes_remaining;
-    UINT8 nh_result[STREAMS*sizeof(UINT64)];
+    UINT64 result_buf[STREAMS];
+    UINT8 *nh_result = (UINT8 *)&result_buf;
     
     if (ctx->msg_len + len <= L1_KEY_LEN) {
         nh_update(&ctx->hash, (UINT8 *)input, len);
@@ -1095,7 +1096,8 @@
 static int uhash_final(uhash_ctx_t ctx, u_char *res)
 /* Incorporate any pending data, pad, and generate tag */
 {
-    UINT8 nh_result[STREAMS*sizeof(UINT64)];
+    UINT64 result_buf[STREAMS];
+    UINT8 *nh_result = (UINT8 *)&result_buf;
 
     if (ctx->msg_len > L1_KEY_LEN) {
         if (ctx->msg_len % L1_KEY_LEN) {