[src/trunk]: src/regress/sys/net/frag Don't overrun the buffer, when writing ...

[rmind <rmind%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/f93bb06449d2
branches:  trunk
changeset: 757920:f93bb06449d2
user:      rmind <rmind%NetBSD.org@localhost>
date:      Sun Oct 03 19:41:25 2010 +0000

description:
Don't overrun the buffer, when writing some payload.

diffstat:

 regress/sys/net/frag/ip4_frag_1.c |  5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diffs (19 lines):

diff -r 24f93fcf913e -r f93bb06449d2 regress/sys/net/frag/ip4_frag_1.c
--- a/regress/sys/net/frag/ip4_frag_1.c Sun Oct 03 19:36:38 2010 +0000
+++ b/regress/sys/net/frag/ip4_frag_1.c Sun Oct 03 19:41:25 2010 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ip4_frag_1.c,v 1.1 2010/07/13 22:13:18 rmind Exp $     */
+/*     $NetBSD: ip4_frag_1.c,v 1.2 2010/10/03 19:41:25 rmind Exp $     */
 
 /*-
  * Copyright (c) 2010 The NetBSD Foundation, Inc.
@@ -126,7 +126,8 @@
                n = 0;
        }
        for (data += n; n < addlen; n++) {
-               data[n] = (0xf & n);
+               *data = (0xf & n);
+               data++;
        }
        return (void *)ip;
 }