Module Name: src
Committed By: joerg
Date: Wed Jan 11 12:13:52 UTC 2017
Modified Files:
src/sbin/ping: ping.c
Log Message:
Use an explicitly aligned buffer for ip.
To generate a diff of this commit:
cvs rdiff -u -r1.114 -r1.115 src/sbin/ping/ping.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sbin/ping/ping.c
diff -u src/sbin/ping/ping.c:1.114 src/sbin/ping/ping.c:1.115
--- src/sbin/ping/ping.c:1.114 Sun Dec 18 01:19:34 2016
+++ src/sbin/ping/ping.c Wed Jan 11 12:13:52 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: ping.c,v 1.114 2016/12/18 01:19:34 dholland Exp $ */
+/* $NetBSD: ping.c,v 1.115 2017/01/11 12:13:52 joerg Exp $ */
/*
* Copyright (c) 1989, 1993
@@ -58,7 +58,7 @@
#include <sys/cdefs.h>
#ifndef lint
-__RCSID("$NetBSD: ping.c,v 1.114 2016/12/18 01:19:34 dholland Exp $");
+__RCSID("$NetBSD: ping.c,v 1.115 2017/01/11 12:13:52 joerg Exp $");
#endif
#include <stdio.h>
@@ -1781,7 +1781,8 @@ pr_iph(struct icmp *icp,
{
int hlen;
u_char *cp;
- struct ip ipb, *ip = &ipb;
+ struct ip __aligned(4) ipb;
+ struct ip *ip = &ipb;
(void) memcpy(ip, icp->icmp_data, sizeof(*ip));
