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:reply-to:message-id:to:subject
	:in-reply-to:references:mime-version:content-type
	:content-transfer-encoding; q=dns; s=default; b=G51NfwRPJtts+WOt
	WBkto6th8boYWHSrSm3jW8xj8oxdOM4k/0FbQZ8JqdnRf2tJATCUTE7EoTF6u62O
	CXRM8TUC8oQHTymOKYaH+Jps6/AWPnaHJCTar+r940Uuu3YpxkaGNBmPYxsrmIx6
	HHAWV3MP0Q4E8ckTpJQlwXCEhbU=
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:reply-to:message-id:to:subject
	:in-reply-to:references:mime-version:content-type
	:content-transfer-encoding; s=default; bh=IPSCNSEhtQWH8PtWiJq3/m
	LtzH4=; b=BA56EkC65tEseFIQVhQKL04LGFJYGLzi8FXLkRrhcLJgMbdon/Ilzx
	2NolMmw7Mx0XxPSgxO/VDj0BkL+71MKbTNxB0LDfJfTTBdyhbCr62he1Xpbj79lg
	cNF8aV7KkK4AwwFdEYNwtzs87Nten1QfZKj9ZXwskY2+e45w787sM=
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-Spam-SWARE-Status:	=?ISO-8859-1?Q?No, score=-0.7 required=5.0 tests=BAYES_00,FREEMAIL_FROM,KAM_THEBAT,RCVD_IN_DNSWL_LOW,SPF_PASS autolearn=no version=3.3.1 spammy==d0=b5=d0=bd, UD:ru, H*M:yandex, Tuesday?=
X-HELO:	forward103o.mail.yandex.net
DKIM-Signature:	v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail; t=1569278102; bh=nAozwFigz1RYDKXjE4kFevHYt4thWKJsfBTbX6xGSKg=; h=In-Reply-To:Subject:To:Reply-To:From:Message-ID:References:Date; b=wUBo4+rx+pEtuIX0iFTpFGx8zwIoFtZR/ggmlCG4m1J6+H30Dj5Bqm6DO86WaB7a1 74cNr4r8Jrn/yJFy9XAxebDqktVvc9BzwhVkMtX6zfmoERKO4zELX/nP6XA7qle8n+ 04fVt3ij4ZBXDhqYKpTcagN4m06GTbN8DsFa3x7A=
Authentication-Results:	mxback7j.mail.yandex.net; dkim=pass header.i=@yandex.ru
Date:	Tue, 24 Sep 2019 01:26:30 +0300
From:	Andrey Repin <anrdaemon AT yandex DOT ru>
Reply-To:	cygwin AT cygwin DOT com
Message-ID:	<4210536081.20190924012630@yandex.ru>
To:	Brian Inglis <Brian DOT Inglis AT SystematicSw DOT ab DOT ca>, cygwin AT cygwin DOT com
Subject:	Re: ls \\\\\?\\DRIVE\\ Aborted (core dumped)
In-Reply-To:	<5e1afbfe-997a-a528-acfc-38512310041a@SystematicSw.ab.ca>
References:	<1569223086 DOT 860642696 AT f357 DOT i DOT mail DOT ru> <CAJLNCaRU3VtPUu=q+R+-X0PurudJ0_8LmHHGKJkkETJtCPDX3Q AT mail DOT gmail DOT com> <5ccc23b3-0240-7382-d018-a7a6bf285f47 AT cornell DOT edu> <5e1afbfe-997a-a528-acfc-38512310041a AT SystematicSw DOT ab DOT ca>
MIME-Version:	1.0
X-IsSubscribed:	yes
X-MIME-Autoconverted:	from base64 to 8bit by delorie.com id x8NMZgaN011541

Greetings, Brian Inglis!

> On 2019-09-23 09:02, Ken Brown wrote:
>> On 9/23/2019 10:42 AM, Mark Zhitomirski wrote:
>>> While trying different path names I've hit the following crash:
>>>
>>> $ ls \\\\\?\\DRIVE\\
>>> assertion "p >= path" failed: file
>>> "/home/corinna/src/cygwin/cygwin-3.0.7/cygwin-3.0.7-1.x86_64/src/newlib-cygwin/winsup/cygwin/path.cc",
>>> line 2916, function: int symlink_info::check(char*, const
>>> suffix_info*, fs_info&, path_conv_handle&)
>>> Aborted (core dumped)

$ ls -ld \\\\\?\\C:\\
drwxr-xr-x 1 anrdaemon None 0 сен 13 23:19 '\\?\C:\'

WJFFM

>> Thanks for the report.  I can confirm the crash.  I'll look into it.

> Although:

> $ ll $SYSTEMDRIVE\\

> lists normally, the owner and group is the current user, whereas the correct
> owners and groups are shown by:

> $ ll /proc/cygdrive/c/

That did not work for me, both show current user:group.
For reference,

fstab:
none / cygdrive noacl,binary,nouser,posix=0 0 0

$ mount
…
C: on /c type ntfs (binary,noacl,posix=0,noumount,auto)

> and Cygwin really does not like the entries in:

> $ ll \\\\\?\\*\\

> use of any name instead of *, or none causes a crash:

> $ ll \\\\\?\\Boot\\

> $ ll \\\\\?\\

I wonder, what have you tried to reach here?


-- 
With best regards,
Andrey Repin
Tuesday, September 24, 2019 1:15:36

Sorry for my terrible english...
--
Problem reports:       http://cygwin.com/problems.html
FAQ:                   http://cygwin.com/faq/
Documentation:         http://cygwin.com/docs.html
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple

- Raw text -