Changing time causes ipv6 panics

[Kris Kennaway]

On Mon, Jan 23, 2006 at 02:39:42PM -0500, Kris Kennaway wrote:
> On Thu, Jan 19, 2006 at 02:30:35PM +0900, JINMEI Tatuya / ?$B?@L at C#:H wrote:
> > >>>>> On Sun, 15 Jan 2006 19:44:38 -0500, 
> > >>>>> Kris Kennaway <kris at obsecurity.org> said:
> > 
> > > I ran ntpdate on an amd64 system with ipv6 enabled and a skewed clock
> > > (ntpdate stepped it back by about an hour), and immediately got a
> > > use-after-free panic in ifaddr.  When I rebooted with memguard enabled
> > > on this malloc type and retried, I got this panic upon changing the
> > > date forward, then back, then forward again (also note the garbage
> > > return data from ntpdate):
> > 
> > Which version of FreeBSD are you using?
> 
> Up-to-date 7.0.  I didn't try it with older versions.
> 
> Kris

Do you have any idea about this?

Kris

-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 187 bytes
Desc: not available
Url : http://lists.freebsd.org/pipermail/freebsd-net/attachments/20060130/6c72ae6e/attachment.bin