diff options
| author | Angelos D. Keromytis <angelos@cvs.openbsd.org> | 2001-05-24 03:59:01 +0000 |
|---|---|---|
| committer | Angelos D. Keromytis <angelos@cvs.openbsd.org> | 2001-05-24 03:59:01 +0000 |
| commit | 30563810d4e26639ae8088e4ea92ece395bc45bf (patch) | |
| tree | 42478a10b965fce938dc21634b573442099103ec /sys/netiso | |
| parent | d9913c2bbc47390d625093fba86422b1b56b6a3d (diff) | |
Dereference mbuf after validity check (tedu@heorot.stanford.edu)
Diffstat (limited to 'sys/netiso')
| -rw-r--r-- | sys/netiso/tp_emit.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/netiso/tp_emit.c b/sys/netiso/tp_emit.c index a8b66cc2603..a8f454ec198 100644 --- a/sys/netiso/tp_emit.c +++ b/sys/netiso/tp_emit.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tp_emit.c,v 1.5 2001/05/22 19:02:36 angelos Exp $ */ +/* $OpenBSD: tp_emit.c,v 1.6 2001/05/24 03:59:00 angelos Exp $ */ /* $NetBSD: tp_emit.c,v 1.8 1996/03/16 23:13:48 christos Exp $ */ /*- @@ -206,13 +206,13 @@ tp_emit(dutype, tpcb, seq, eot, data) } else { MGETHDR(m, M_DONTWAIT, TPMT_TPHDR); } - m->m_data += max_hdr; if (m == NULL) { if (data != (struct mbuf *) 0) m_freem(data); error = ENOBUFS; goto done; } + m->m_data += max_hdr; m->m_len = sizeof(struct tpdu); m->m_act = MNULL; |