diff options
| author | David Gwynne <dlg@cvs.openbsd.org> | 2016-03-22 23:53:02 +0000 |
|---|---|---|
| committer | David Gwynne <dlg@cvs.openbsd.org> | 2016-03-22 23:53:02 +0000 |
| commit | b8accf070576c9f7b663ace10501fc6901c421fd (patch) | |
| tree | ef731d526451b91e0fa5f9991d7e867a89cbba58 /sys/net | |
| parent | 424e8193dcf1d820e01f18b44e49dd9ec567d8f8 (diff) | |
dont leak an mbuf when copying the packet in pipex_mppe_output fails
ok yasuoka@
Diffstat (limited to 'sys/net')
| -rw-r--r-- | sys/net/pipex.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/net/pipex.c b/sys/net/pipex.c index 13de69bfe55..e658dc5121d 100644 --- a/sys/net/pipex.c +++ b/sys/net/pipex.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pipex.c,v 1.86 2016/03/22 23:51:01 dlg Exp $ */ +/* $OpenBSD: pipex.c,v 1.87 2016/03/22 23:53:01 dlg Exp $ */ /*- * Copyright (c) 2009 Internet Initiative Japan Inc. @@ -2569,9 +2569,9 @@ pipex_mppe_output(struct mbuf *m0, struct pipex_session *session, for (m = m0; m != NULL; m = m->m_next) { if (M_READONLY(m)) { m = m_dup_pkt(m0, max_linkhdr, M_NOWAIT); + m_freem(m0); if (m == NULL) goto drop; - m_freem(m0); m0 = m; break; } |