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Date: Mon, 2 Jan 2006 17:57:25 +0000 (GMT)
From: Robert Watson <rwatson@FreeBSD.org>
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Subject: Re: kern/91224: sending file descriptors via AF_UNIX socket crashes
 kernel
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On Mon, 2 Jan 2006, Robert Watson wrote:

> Synopsis: sending file descriptors via AF_UNIX socket crashes kernel
>
> State-Changed-From-To: open->feedback
> State-Changed-By: rwatson
> State-Changed-When: Mon Jan 2 17:54:04 UTC 2006
> State-Changed-Why:
> On 2005/11/10, I committed a fix for a number of bugs relating to
> transfering UNIX domain sockets to the CVS HEAD as uipc_usrreq.c:1.159,
> and merged these to RELENG_6 as uipc_usrreq.c:1.155.2.2.  Could you
> try upgrading to 6-STABLE and see if you still experience this problem?

You'll also want kern_descrip.c:1.284 in HEAD or kern_descrip.c:1.243.2.8 
which teaches closef() about the NULL thread pointer.  That was merged around 
2005/11/16.

Thanks,

Robert N M Watson