DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id
	:list-unsubscribe:list-subscribe:list-archive:list-post
	:list-help:sender:message-id:date:from:mime-version:to:subject
	:references:in-reply-to:content-type:content-transfer-encoding;
	 q=dns; s=default; b=WcIP8oAvvdhFB8wv8d70sw+prznWVz78npNvWPxk2h5
	uQTcJ+1V+/5Ft+97+LI4+PYLp/BYBDpWkNh9IWrWrNWOCg9du4KlfMNaJ44DfvL1
	IeGJXMdcW6muo28/modEXr4KNbmY5DVgSdFFLHFnxKcgLwDCeElYXsixcevxFSa0
	=
Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm
Sender: cygwin-owner@cygwin.com
Mail-Followup-To: cygwin@cygwin.com
Message-ID: <520D4725.3030503@cs.utoronto.ca>
Date: Thu, 15 Aug 2013 17:24:53 -0400
From: Ryan Johnson <ryan.johnson@cs.utoronto.ca>
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:17.0) Gecko/20130801 Thunderbird/17.0.8
MIME-Version: 1.0
To: cygwin@cygwin.com
Subject: Re: 64-bit emacs crashes a lot
References: <51F3151D.7040000@cs.utoronto.ca> <51F33565.1090406@cornell.edu> <51F33F52.4060405@cs.utoronto.ca> <51FB1D9E.5090102@cs.utoronto.ca> <20130802080211.GA18054@calimero.vinschen.de> <51FB9228.2020309@cornell.edu> <51FBA100.90005@cs.utoronto.ca> <51FD5462.5020400@cs.utoronto.ca> <51FFBDFF.7040501@cornell.edu> <51FFC4F2.8080909@cs.utoronto.ca> <5203D89E.6030801@cornell.edu> <5203DCCA.1010105@cs.utoronto.ca> <5205B364.8090007@cs.utoronto.ca> <52064730.50404@cornell.edu> <"52065B3C.6060104@cs.utoronto <520CCA41.3000107"@cs.utoronto.ca> <520D089A.1020806@cornell.edu> <83ioz6op5v.fsf@gnu.org> <520D4036.8010303@cs.utoronto.ca> <520D44B9.7090206@cornell.edu>
In-Reply-To: <520D44B9.7090206@cornell.edu>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit

On 15/08/2013 5:14 PM, Ken Brown wrote:
> On 8/15/2013 4:55 PM, Ryan Johnson wrote:
>> Program received signal SIGSEGV, Segmentation fault.
>> ___chkstk_ms () at
>> /usr/src/debug/gcc-4.8.1-1/libgcc/config/i386/cygwin.S:146
>
> You're not using the latest gcc, which is 4.8.1-3.  Any chance that 
> that's your problem?
Heh. I actually do have the latest gcc, but somehow the upgrade didn't 
pick up the debug package (which showed as not installed in setup.exe). 
I have manually upgraded it now.

BTW, how do you compile emacs from the sources given? I tried untarring 
and patching, but I get the message:
> configure: error: Emacs hasn't been ported to `x86_64-unknown-cygwin' 
> systems.
> Check `etc/MACHINES' for recognized configuration names.

My goal is to get a build compiled with "-g -0g -fsanitize=address" and 
see what that turns up...

Ryan


--
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