diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1997-04-19 10:10:48 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1997-04-19 10:10:48 +0000 |
| commit | a69a5ac6994ab8ae2fb41e30901abd9f7f51a9ac (patch) | |
| tree | e4cdfc3dce4bbd1564a757c227d4bdd9ab669a68 /lib | |
| parent | a64ea691ae37f0d061f9fdc42049b95cfa7f8dca (diff) | |
constrain to MAXHOSTNAMELEN-1 not MAXDNAME, duh
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libc/net/res_comp.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/libc/net/res_comp.c b/lib/libc/net/res_comp.c index bcc7d16c4db..86ff7e7657e 100644 --- a/lib/libc/net/res_comp.c +++ b/lib/libc/net/res_comp.c @@ -1,4 +1,4 @@ -/* $OpenBSD: res_comp.c,v 1.5 1997/03/27 20:45:33 deraadt Exp $ */ +/* $OpenBSD: res_comp.c,v 1.6 1997/04/19 10:10:47 deraadt Exp $ */ /* * ++Copyright++ 1985, 1993 @@ -60,7 +60,7 @@ static char sccsid[] = "@(#)res_comp.c 8.1 (Berkeley) 6/4/93"; static char rcsid[] = "$From: res_comp.c,v 8.11 1996/12/02 09:17:22 vixie Exp $"; #else -static char rcsid[] = "$OpenBSD: res_comp.c,v 1.5 1997/03/27 20:45:33 deraadt Exp $"; +static char rcsid[] = "$OpenBSD: res_comp.c,v 1.6 1997/04/19 10:10:47 deraadt Exp $"; #endif #endif /* LIBC_SCCS and not lint */ @@ -100,7 +100,9 @@ dn_expand(msg, eomorig, comp_dn, exp_dn, length) dn = exp_dn; cp = comp_dn; - eom = exp_dn + (length > MAXDNAME ? MAXDNAME : length); + if (length > MAXHOSTNAMELEN-1) + length = MAXHOSTNAMELEN-1; + eom = exp_dn + length; /* * fetch next label in domain name */ |