diff options
| author | Claudio Jeker <claudio@cvs.openbsd.org> | 2004-03-12 17:49:24 +0000 |
|---|---|---|
| committer | Claudio Jeker <claudio@cvs.openbsd.org> | 2004-03-12 17:49:24 +0000 |
| commit | 6660317ffd9471a67a9a2420a07e9436a29924c7 (patch) | |
| tree | ab9a370ccf7bf8feda429734953c87458ff5a408 /sys | |
| parent | edbc537763930b6a7a79fa2a965e2d33672ca5f2 (diff) | |
Fix rtentry leak in in_losing(). The rtentry needs to be freed in anycase.
Found by Greg Wooledge. A lot of debugging and help by dhartmei@ markus@
cedric@. OK dhartmei@ markus@ deraadt@
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/netinet/in_pcb.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/netinet/in_pcb.c b/sys/netinet/in_pcb.c index b5ed192fab5..bcb820627d5 100644 --- a/sys/netinet/in_pcb.c +++ b/sys/netinet/in_pcb.c @@ -1,4 +1,4 @@ -/* $OpenBSD: in_pcb.c,v 1.74 2004/01/02 16:08:54 markus Exp $ */ +/* $OpenBSD: in_pcb.c,v 1.75 2004/03/12 17:49:23 claudio Exp $ */ /* $NetBSD: in_pcb.c,v 1.25 1996/02/13 23:41:53 christos Exp $ */ /* @@ -693,12 +693,13 @@ in_losing(inp) (void) rtrequest(RTM_DELETE, rt_key(rt), rt->rt_gateway, rt_mask(rt), rt->rt_flags, (struct rtentry **)0); - else /* * A new route can be allocated * the next time output is attempted. + * rtfree() needs to be called in anycase because the inp + * is still holding a reference to rt. */ - rtfree(rt); + rtfree(rt); } } |