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:subject:to:references:cc:from:message-id:date
	:mime-version:in-reply-to:content-type
	:content-transfer-encoding; q=dns; s=default; b=tSzIJTE4fWBOhk8C
	8ugQlIG3V/Gzn1TR8tWDpMWeIuWNfbvG1nsPga39Hc1Gx8rXlxpUdAlPY/0rHX6S
	t0oaliAXf1rgULT9xx0cbUR/KPtUcmShIebN7PQPr4CYUshfjVCGbRsmIDy7Gp9V
	MXkVbHqkBV3M3WbZSf26oJB0wUA=
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:subject:to:references:cc:from:message-id:date
	:mime-version:in-reply-to:content-type
	:content-transfer-encoding; s=default; bh=fUKNwn7OPYQVswMPaOaCwg
	Qmhoc=; b=OIKA1ZMA0hzbOlkVGQz90Pl6fwmUxS9Pzx2AteBOg8z/TWe4/pM+TX
	zcol236kUAF8BVDiv7EcdyJNL6BTM+Veb6O3TjIVClBDbasNwci8wYh6qzwphNqk
	SxPh7ZV3QaWodC6kUM2++QqaO1HmsuPngjz1lWNgkmLvEJP4NDRH8=
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=-0.8 required=5.0 tests=AWL,BAYES_40,SPF_HELO_PASS,SPF_PASS,T_RP_MATCHES_RCVD autolearn=ham version=3.3.2
X-HELO: limerock02.mail.cornell.edu
X-CornellRouted: This message has been Routed already.
Subject: Re: [h-e-w] cygwin-64 2.3.1. bash fails when running under FSF emacs 24.5
To: Eli Zaretskii <eliz AT gnu DOT org>, Dominique de Waleffe <ddewaleffe AT gmail DOT com>
References: <834mgax9lj DOT fsf AT gnu DOT org> <20151126135158 DOT GO2755 AT calimero DOT vinschen DOT de> <CAJVzMuVgWbTer8z4xT00_Uh6asKGvLVqrm2W2cK_6pDUMxJgLg AT mail DOT gmail DOT com> <87bnag4p58 DOT fsf AT Rainer DOT invalid> <CAJVzMuVMkTza1hdJK0p1rr2_FQbizRV3PBnQmwUh+_bsqKpeWw AT mail DOT gmail DOT com> <CAJVzMuVku4kqRxEnnFEE+=CXyfYG1kb8aSS9x5qRSkiN_rkJcQ AT mail DOT gmail DOT com> <83k2p3ucdi DOT fsf AT gnu DOT org>
Cc: cygwin AT cygwin DOT com, help-emacs-windows AT gnu DOT org
From: Ken Brown <kbrown AT cornell DOT edu>
Message-ID: <565F1D17.8050505@cornell.edu>
Date: Wed, 2 Dec 2015 11:32:23 -0500
User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.3.0
MIME-Version: 1.0
In-Reply-To: <83k2p3ucdi.fsf@gnu.org>
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Transfer-Encoding: 7bit
X-IsSubscribed: yes

On 11/27/2015 2:31 AM, Eli Zaretskii wrote:
>> Date: Thu, 26 Nov 2015 22:20:18 +0100
>> From: Dominique de Waleffe <ddewaleffe AT gmail DOT com>
>>
>> So... started my homework... Got fresh w10 vm, put cygwin64 and both
>> versions of emacs 24.4 and 24.5 from fsf ftp onto it....
>>
>> And trying to start bash as shell fails under both  versions!
>>
>> => I was mistaken in the origin of my instance of 24.4 (it must have
>> come from another source, and I do not remember which)....
>>       It says: GNU Emacs 24.4.1 (x86_64-w64-mingw32)  of 2014-10-21 on KAEL
>>
>> => both versions from fsf ftp appear to be compiled using mingw
>>       GNU Emacs 24.5.1 (i686-pc-mingw32) of 2015-04-11 on LEG570
>>       GNU Emacs 24.4.1 (i686-pc-mingw32) of 2014-10-24 on LEG570
>>
>> So the difference seems to be in the difference of mingw compilation mode.
>>
>> That's as far as I got tonight. Maybe someone has knowledge to share
>> about the cause and what to do about this?
>
> I'd say this is somehow related to 64-bit Cygwin programs being run by
> 32-bit native Windows programs.  The version which works for you is a
> 64-bit executable, those that don't are 32-bit.

Just to follow up on this for the sake of the archives, Eli is correct 
(no surprise).  The problem seems to be a result of recent changes to 
Windows 10, and Corinna is working on a fix.  See

   https://www.cygwin.com/ml/cygwin/2015-12/msg00003.html

Ken

--
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