Mailing-List:	contact cygwin-developers-help AT sourceware DOT cygnus DOT com; run by ezmlm
List-Subscribe:	<mailto:cygwin-developers-subscribe AT sources DOT redhat DOT com>
List-Archive:	<http://sources.redhat.com/ml/cygwin-developers/>
List-Post:	<mailto:cygwin-developers AT sources DOT redhat DOT com>
List-Help:	<mailto:cygwin-developers-help AT sources DOT redhat DOT com>, <http://sources.redhat.com/ml/#faqs>
Sender:	cygwin-developers-owner AT sources DOT redhat DOT com
Delivered-To:	mailing list cygwin-developers AT sources DOT redhat DOT com
Date:	Mon, 16 Jul 2001 09:30:01 -0400
From:	Jason Tishler <Jason DOT Tishler AT dothill DOT com>
To:	Cygwin-Developers <cygwin-developers AT sources DOT redhat DOT com>
Subject:	Re: 2001-06-28 CVS ash Background Win32 Process Hang Problem
Message-ID:	<20010716093001.A561@dothill.com>
Mail-Followup-To:	Cygwin-Developers <cygwin-developers AT sources DOT redhat DOT com>
Mime-Version:	1.0
In-Reply-To:	<20010713201339.A11377@redhat.com>
User-Agent:	Mutt/1.3.18i
Organization:	Dot Hill Systems Corp.

Chris,

On Fri, Jul 13, 2001 at 08:13:39PM -0400, Christopher Faylor wrote:
> On Fri, Jul 13, 2001 at 03:09:05PM -0400, Jason Tishler wrote:
> >On Tue, Jul 10, 2001 at 04:28:11PM -0400, Jason Tishler wrote:
> >> The problem does not occur in 1.3.2 -- so it has been introduced since
> >> that release.
> >
> >It appears that this problem was introduced somewhere between 1.3.2
> >(which uname -a indicates was built on 2001-05-20 23:28) and when the
> >2001-05-22 snapshot was built.  Unfortunately, even after reviewing the
> >CVS commit mailing list, I could not find the culprit.
>
> The problem is due to a bug in vfork.  I thought I'd reported that in
> the past.

While reading cygwin-cvs, I did see the following:

    http://www.cygwin.com/ml/cygwin-cvs/2001-q2/msg00182.html

Now I understand why I'm seeing the problem starting with the first
snapshot after 1.3.2.

Should the build process default to turning off vfork (i.e.,
--enable-vfork=no) until the bug is fixed?

Thanks,
Jason

-- 
Jason Tishler
Director, Software Engineering       Phone: 732.264.8770 x235
Dot Hill Systems Corp.               Fax:   732.264.8798
82 Bethany Road, Suite 7             Email: Jason DOT Tishler AT dothill DOT com
Hazlet, NJ 07730 USA                 WWW:   http://www.dothill.com

- Raw text -