diff options
| author | Daniel Hartmeier <dhartmei@cvs.openbsd.org> | 2006-12-21 12:26:52 +0000 |
|---|---|---|
| committer | Daniel Hartmeier <dhartmei@cvs.openbsd.org> | 2006-12-21 12:26:52 +0000 |
| commit | bb7a9f16f85a1bab6d96b9efcee3a3ed8a971e70 (patch) | |
| tree | 9c7092e01173dd98f5debc4502a830fa1a51d5d9 /sys/net/pf.c | |
| parent | 9f0e7cbe495acd1e19c161538aabfdeb3efd05f8 (diff) | |
in pf_route(), initialize ro to NULL at the beginning. if left un-
initialized, it might equal &iproute by chance, causing a panic
when rtfree() is then mistakenly called.
Diffstat (limited to 'sys/net/pf.c')
| -rw-r--r-- | sys/net/pf.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/net/pf.c b/sys/net/pf.c index 0753925fe71..357f9e785df 100644 --- a/sys/net/pf.c +++ b/sys/net/pf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pf.c,v 1.521 2006/12/14 20:40:54 dhartmei Exp $ */ +/* $OpenBSD: pf.c,v 1.522 2006/12/21 12:26:51 dhartmei Exp $ */ /* * Copyright (c) 2001 Daniel Hartmeier @@ -5475,7 +5475,7 @@ pf_route(struct mbuf **m, struct pf_rule *r, int dir, struct ifnet *oifp, { struct mbuf *m0, *m1; struct route iproute; - struct route *ro; + struct route *ro = NULL; struct sockaddr_in *dst; struct ip *ip; struct ifnet *ifp = NULL; |