X-Recipient:	archive-cygwin AT delorie DOT com
DomainKey-Signature:	a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id
	:list-unsubscribe:list-subscribe:list-archive:list-post
	:list-help:sender:date:from:to:subject:message-id:reply-to
	:references:mime-version:content-type:in-reply-to; q=dns; s=
	default; b=h/TmqG/lV1JZ/9mF95G3JqOUC1sVLOxFYpcGxhuCIfHGwFQ1+mT/Z
	jNPF5eLNehVVyXmyxtY/kpmLUEstX2W6EieHRx859U+Q6QZf9eMbHdYEy06FySBz
	7TGJJb2YmFLfDoS9JF4e4wXn3oSwhT3XBap683MqE1yE5NJsa1JCD4=
DKIM-Signature:	v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id
	:list-unsubscribe:list-subscribe:list-archive:list-post
	:list-help:sender:date:from:to:subject:message-id:reply-to
	:references:mime-version:content-type:in-reply-to; s=default;
	bh=r/6nRNtfG4aAoGkKO+RGPduFA50=; b=QLmMkWSzeUkQNfM/676vp2bEAwLL
	RQjbCq6U2OxUlUOGVZKRNHfTXq+lRL9t0KduP45lmyc07cpxehVWnvsr5PD5Xvpr
	//AsMcnpLzw/qks5mS4O3pjkfmWVp0tt1Quj7FMDJw/X94shGOSbn4Ic3RT3lXnC
	BXecBN3dcsZK7us=
Mailing-List:	contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Id:	<cygwin.cygwin.com>
List-Subscribe:	<mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive:	<http://sourceware.org/ml/cygwin/>
List-Post:	<mailto:cygwin AT cygwin DOT com>
List-Help:	<mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs>
Sender:	cygwin-owner AT cygwin DOT com
Mail-Followup-To:	cygwin AT cygwin DOT com
Delivered-To:	mailing list cygwin AT cygwin DOT com
Authentication-Results:	sourceware.org; auth=none
X-Virus-Found:	No
X-Spam-SWARE-Status:	No, score=-5.4 required=5.0 tests=AWL,BAYES_00,KAM_LAZY_DOMAIN_SECURITY autolearn=no version=3.3.2
X-HELO:	calimero.vinschen.de
Date:	Wed, 21 Oct 2015 18:06:31 +0200
From:	Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To:	cygwin AT cygwin DOT com
Subject:	Re: Bad Address with /cygdrive paths
Message-ID:	<20151021160631.GB19868@calimero.vinschen.de>
Reply-To:	cygwin AT cygwin DOT com
Mail-Followup-To:	cygwin AT cygwin DOT com
References:	<CAD-6W7bG+onWNhS31gRJ0YK589nLPpsnRo2RCth4JtOVPR6DHw AT mail DOT gmail DOT com> <20151021110950 DOT GP5319 AT calimero DOT vinschen DOT de> <CAD-6W7YXBhdrEJmB2g8t-28sANvJWnb2w=t0Dsearw2JGGmnjg AT mail DOT gmail DOT com>
MIME-Version:	1.0
In-Reply-To:	<CAD-6W7YXBhdrEJmB2g8t-28sANvJWnb2w=t0Dsearw2JGGmnjg@mail.gmail.com>
User-Agent:	Mutt/1.5.23 (2014-03-12)

--/NkBOFFp2J2Af1nK
Content-Type: text/plain; charset=utf-8
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable

On Oct 21 08:24, Barry Roberts wrote:
> Attached is the strace output.

Thanks.

The culprit are apparently some weird User and Group SIDs.

34   22501 [main] ls 3428 build_fh_pc: fh 0x180329B20, dev 000000C3
   26   22527 [main] ls 3428 stat_worker: (\??\M:\install, 0x600039B40, 0x1=
80329B20), file_attributes 16
  539   23066 [main] ls 3428 cygpsid::debug_print: get_sids_info: owner SID=
 =3D S-1-81-0-0
   39   23105 [main] ls 3428 cygpsid::debug_print: get_sids_info: group SID=
 =3D S-1-0
  227   23332 [main] ls 3428 pwdgrp::fetch_account_from_windows: LookupAcco=
untSid(S-1-81-0-0), Win32 error 1332
   36   23368 [main] ls 3428 pwdgrp::fetch_account_from_windows: line: <Unk=
nown+User:*:4294967295:4294967295:U-Unknown\User,S-1-81-0-0:/:/sbin/nologin>
  198   23566 [main] ls 3428 pwdgrp::fetch_account_from_windows: LookupAcco=
untSid(S-1-0), Win32 error 1332
   34   23600 [main] ls 3428 pwdgrp::fetch_account_from_windows: line: <Unk=
nown+Group:S-1-0:4294967295:>
--- Process 3428, exception c0000005 at 00007FFA1856A774

Granted, it's not nice of Cygwin to SEGV here, but I do wonder where
the SIDs S-1-81-0-0 and S-1-0 are coming from.  They are both invalid
as far as I can see.

Hmm.  The problem is to reproduce this to find out where this happens.
The exception address is inside a Windows DLL :-P


Corinna

--=20
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Maintainer                 cygwin AT cygwin DOT com
Red Hat

--/NkBOFFp2J2Af1nK
Content-Type: application/pgp-signature

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2
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=7Aoa
-----END PGP SIGNATURE-----

--/NkBOFFp2J2Af1nK--

- Raw text -