Date: Tue, 31 Jan 2006 16:33:32 -0500 From: Kris Kennaway <kris@obsecurity.org> To: Steve Kargl <sgk@troutmask.apl.washington.edu> Cc: freebsd-current@freebsd.org Subject: Re: panic: Memory modified after free Message-ID: <20060131213332.GA15250@xor.obsecurity.org> In-Reply-To: <20060131212209.GA870@troutmask.apl.washington.edu> References: <20060131212209.GA870@troutmask.apl.washington.edu>
next in thread | previous in thread | raw e-mail | index | archive | help
[-- Attachment #1 --] On Tue, Jan 31, 2006 at 01:22:09PM -0800, Steve Kargl wrote: > The system is a dual proc Tyan K8S Pro with 12 GB of memory. > The kernel is UP. This was recorded by hand. I have the crash dump. > > Memory modified after free 0xffffff02505e0c00(504) val=deadc0dd @ > 0xffffff02505e0cd0 > > panic: Most recently used by DEVFS1 Set up memguard to watch this malloc type in order to obtain useful debugging. Kris [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (FreeBSD) iD8DBQFD39eqWry0BWjoQKURAuESAKDiErtTqHCHGRy/EgHFdCuWiJ+JOwCfZHaY EpRvQR8i9ruNXmPTwSobK4g= =/v3d -----END PGP SIGNATURE-----
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20060131213332.GA15250>