diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1998-07-14 00:01:12 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1998-07-14 00:01:12 +0000 |
| commit | 8966093c128ff116f0b986a0e7921ef73d29d3ad (patch) | |
| tree | e53958fa26de8b811ddc4b8708dbd32dc92c1eb6 /usr.sbin | |
| parent | 071047724f2778653d6a76a475952481dd034178 (diff) | |
buf oflow
Diffstat (limited to 'usr.sbin')
| -rw-r--r-- | usr.sbin/tcpdump/print-sunrpc.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/usr.sbin/tcpdump/print-sunrpc.c b/usr.sbin/tcpdump/print-sunrpc.c index 380a9345a4d..876401033a7 100644 --- a/usr.sbin/tcpdump/print-sunrpc.c +++ b/usr.sbin/tcpdump/print-sunrpc.c @@ -21,7 +21,7 @@ #ifndef lint static const char rcsid[] = - "@(#) $Header: /cvs/OpenBSD/src/usr.sbin/tcpdump/print-sunrpc.c,v 1.6 1997/07/25 20:12:27 mickey Exp $ (LBL)"; + "@(#) $Header: /cvs/OpenBSD/src/usr.sbin/tcpdump/print-sunrpc.c,v 1.7 1998/07/14 00:01:11 deraadt Exp $ (LBL)"; #endif #include <sys/param.h> @@ -126,7 +126,9 @@ progstr(prog) rp = getrpcbynumber(prog); if (rp == NULL) (void) sprintf(buf, "#%u", prog); - else - strcpy(buf, rp->r_name); + else { + strncpy(buf, rp->r_name, sizeof buf-1); + buf[sizeof buf-1] = '\0'; + } return (buf); } |