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:from:message-id:date
	:mime-version:in-reply-to:content-type
	:content-transfer-encoding; q=dns; s=default; b=Ls+5ZaxcD8yVN3kJ
	ck9v+RKN7QJSbC2ClDCygy+OHY0IoOv5iIy86EMGt3jKCbNtlomosoPKUfpFfiqQ
	l/EO6ti0dfojqRmdQ3NKC5M5zbEyqe2mvB3twSgVvOmwzqiQ+Vo0Qr8NHq34UXgV
	cOSu6BebK1AjO1SXou+W3GeOMek=
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:from:message-id:date
	:mime-version:in-reply-to:content-type
	:content-transfer-encoding; s=default; bh=t+nM0HFc7yXA8st6JQN/Or
	WiBmw=; b=Ze4/Hyekv6HmQ+Tj5UZHsDaPqz+riIoIDWyyL+8BBSTm9ii6s6elDx
	uEmQ/3bPan1gSrnIbjxZMFWvTMbv8dkE6u2MrzydBF9CgKdahy3Dn4A+ij0zuD15
	5jIqFOOzbD40Rnje0INnw2TeUkW0BiR6SaWk3MF9elaAUWXPt8vzg=
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=-2.2 required=5.0 tests=AWL,BAYES_00,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW,SPF_PASS autolearn=ham version=3.3.2
X-HELO: mail-wi0-f172.google.com
X-Received: by 10.194.22.135 with SMTP id d7mr29657253wjf.78.1442937596805;        Tue, 22 Sep 2015 08:59:56 -0700 (PDT)
Subject: Re: cmake fails to run/build under Cygwin
To: cygwin AT cygwin DOT com
References: <CAA3P5HMEWibqgdNXc4pazB1wdoBtxcDAbHrHQfHFBi5y925ZMA AT mail DOT gmail DOT com> <CAA3P5HPNrvCLCAoLwukbrmrkVNBmRdSjMgMw0O739XxLXY9o=g AT mail DOT gmail DOT com> <BAY169-DS380D0D49EEEF1B5B9D64E3A7460 AT phx DOT gbl> <003201d0f4bc$e85a85e0$b90f91a0$@nick-kennedy.com> <003901d0f547$6637cb00$32a76100$@nick-kennedy.com>
From: Marco Atzeri <marco DOT atzeri AT gmail DOT com>
Message-ID: <56017AF9.80901@gmail.com>
Date: Tue, 22 Sep 2015 17:59:53 +0200
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.2.0
MIME-Version: 1.0
In-Reply-To: <003901d0f547$6637cb00$32a76100$@nick-kennedy.com>
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Transfer-Encoding: 7bit
X-IsSubscribed: yes

On 22/09/2015 17:00, Nick Kennedy wrote:
> On 21 September 2015 Nick Kennedy wrote:
>
>> I'm just running in a normal Cygwin session. The most likely BLODA culprit would be Kaspersky Internet Security.
>> I've also got Visual Studio and the Windows debugging toolkit installed, but I don't think either of those are likely.
>
>> Using gdb, the external process seems to get launched normally. The response from `uname` is received, which is
>> just one line of text. But then there seems to be an infinite loop within ProcessUNIX.c in cmsysProcess_WaitForData
>> (lines 1129-1130). This repeatedly calls kwsysProcessWaitForPipe which keeps returning false and so the loop goes
>> on. The underlying Windows function called seems to be ntdll!ZwWaitForMultipleObjects.
>
>> I've tried pausing Kaspersky which doesn't help. I'll also try uninstalling it at some point.
>
> I've now uninstalled Kaspersky, and the problem goes away. Reinstalling the latest version (KIS 2016) results in the
> problem coming back.
>
> So it looks like there's an issue between Kaspersky Internet Security and certain Cygwin functionality.
>
> Nick
>

Thank for the info.

Can you open a complain with them ?
I suspect that cmake is not the only program that could be impacted.

Regards
Marco


--
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