diff options
| author | Markus Friedl <markus@cvs.openbsd.org> | 2004-03-21 20:00:56 +0000 |
|---|---|---|
| committer | Markus Friedl <markus@cvs.openbsd.org> | 2004-03-21 20:00:56 +0000 |
| commit | 94ef6ec4f6841ad0e578f03211acb813217765a3 (patch) | |
| tree | eef76df9946e8ed6ca48172e15d7e3ae69ff2495 /sbin/ping/ping.c | |
| parent | d315d763c02cef6449e02d8accf2940a7e7cbf3c (diff) | |
don't leak the stack on -R; ok deraadt@
Diffstat (limited to 'sbin/ping/ping.c')
| -rw-r--r-- | sbin/ping/ping.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sbin/ping/ping.c b/sbin/ping/ping.c index e5fc1740fd3..c42ff2eb8af 100644 --- a/sbin/ping/ping.c +++ b/sbin/ping/ping.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ping.c,v 1.64 2004/02/29 05:19:37 tedu Exp $ */ +/* $OpenBSD: ping.c,v 1.65 2004/03/21 20:00:55 markus Exp $ */ /* $NetBSD: ping.c,v 1.20 1995/08/11 22:37:58 cgd Exp $ */ /* @@ -43,7 +43,7 @@ static const char copyright[] = #if 0 static char sccsid[] = "@(#)ping.c 8.1 (Berkeley) 6/5/93"; #else -static const char rcsid[] = "$OpenBSD: ping.c,v 1.64 2004/02/29 05:19:37 tedu Exp $"; +static const char rcsid[] = "$OpenBSD: ping.c,v 1.65 2004/03/21 20:00:55 markus Exp $"; #endif #endif /* not lint */ @@ -398,6 +398,7 @@ main(int argc, char *argv[]) if (IN_MULTICAST(ntohl(to->sin_addr.s_addr))) errx(1, "record route not valid to multicast destinations"); #ifdef IP_OPTIONS + memset(rspace, 0, sizeof(rspace)); rspace[IPOPT_OPTVAL] = IPOPT_RR; rspace[IPOPT_OLEN] = sizeof(rspace)-1; rspace[IPOPT_OFFSET] = IPOPT_MINOFF; |