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:to:from:subject:date:message-id:references
	:mime-version:content-type:content-transfer-encoding; q=dns; s=
	default; b=u+3F5fKBgqe074UW8p+pn4oSQbktwX6KfoDghnrQg1oFg1P4qDj2A
	q8mdASrTygmsF4grnkNqxoqVOYsSGj60AZnbhMAb9EHLVJv883aBO4LwJmZlbXqm
	xfELVZ0eShehbHTNmHrnNneM7OLyBnhPlCgkgf2lchyrg+n/FyDMjU=
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:to:from:subject:date:message-id:references
	:mime-version:content-type:content-transfer-encoding; s=default;
	bh=loKUUudFwE7w4dBEV1QxN0sFWBQ=; b=lKDqNv51wMLCSOK1oamyge35LpOk
	7EX4dcixL8fD6jlOxfZmT/0wsuhPKUFEqKaURb1IJv+wHWjxC401381LQqkxKfLc
	qKMdIRRyTT6jkcPINFxiNcwaOJfLH5XNKBjZriZnAKry6tucx3BwZcj2zwOBYUUr
	2woEwSvOk2+fsUk=
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
X-Spam-SWARE-Status:	No, score=-3.8 required=5.0 tests=BAYES_00,FREEMAIL_FROM,KHOP_THREADED,RCVD_IN_DNSWL_NONE,RCVD_IN_HOSTKARMA_NO,RP_MATCHES_RCVD,SPF_HELO_PASS,SPF_PASS autolearn=ham version=3.3.1
To:	cygwin AT cygwin DOT com
From:	Patrick Jane <brentboyer AT gmail DOT com>
Subject:	Re: Regression with 1.7.20-1
Date:	Thu, 11 Jul 2013 15:09:11 +0000 (UTC)
Lines:	39
Message-ID:	<loom.20130711T165420-963@post.gmane.org>
References:	<CAAXzdLVScinNz+YE9+yJ+Pt1hPngBscpwY0eRF==gu8wzyeRnA AT mail DOT gmail DOT com> <CAEhDDbBBkwd_5VuU5T72=L3wzDJYoGEorPeucVOrbYuvpZUcJw AT mail DOT gmail DOT com> <CAAXzdLWw5JPZ8ohs5e6kZiGz9xKM4uKjV4zoN7b5Gg-3wkyW6Q AT mail DOT gmail DOT com> <20130610085849 DOT GC28431 AT calimero DOT vinschen DOT de>
Mime-Version:	1.0
User-Agent:	Loom/3.14 (http://gmane.org/)

On Jun 10 03:28, Steven Penny wrote:
> ...To add more information, running the pipe
> 
>   ffmpeg -codecs | grep mov
> 
> with 1.7.20-1 just hangs forever, even will ignore Ctrl-C


Corinna Vinschen <corinna-cygwin <at> cygwin.com> writes:
> There's no ffmpeg in the Cygwin distro.  Is that a Cygwin or a native
> tool?  I guess the latter, in which case you may want to try the
> latest developer snapshot 2013-06-08 from http://cygwin.com/snapshots/


I am pretty sure that I am seeing the same bug with 1.7.20-1 that Steven
reports.

In my case, I have 4 bash scripts that run in parallel processes.  2 of
those scripts launch Java programs.  The bug that I see is that Ctrl-C fails
to kill the Java processes, when it used to work.  The Java command, of
course, is not built into cygwin but is the Windows program (which you can
call from cygwin).  I am running Win 7 pro 64 bit.

Being nervous about installing snapshots, I followed Steven's workaround and
just reran setup.exe, selecting for Base --> cygwin the suggested previous
version, 1.7.18-1, and installed that.  That old version works perfectly:
Ctrl-C behaves exactly as expected.

Corinna, do you know when the next prd worthy release of cygwin is likely to
come out?  Or do I need to monitor http://cygwin.com/ml/cygwin-announce/
every day to find out?

I note that Ctrl-C bugs seem to occur semi-regularly with cygwin:
http://cygwin.com/ml/cygwin/2012-03/msg00654.html
http://cygwin.com/ml/cygwin/2013-04/msg00001.html
http://cygwin.com/ml/cygwin/2012-04/msg00365.html

I wonder why?  Complex mismatch between unix and Windows signal handling
that cygwin must bridge?


--
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 -