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:from:to:subject:references:date:in-reply-to
	:message-id:mime-version:content-type; q=dns; s=default; b=Z+/e+
	rtPKp3sEwbxErSMq4JeDjhmU3PoU55rQWXcUuu/FSmePpDrtkJmxv96yt9av3e4V
	/WwhQXpV1k4sSgqNz7smgFYG4hSBc5l1elHmqpzdz3vYwS29cATsFP+DQBZZsbLo
	5IZpT0UPq44wHyFPOQJybs4NhHuyJAN0ID9D+g=
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:from:to:subject:references:date:in-reply-to
	:message-id:mime-version:content-type; s=default; bh=9CE56pZvCBL
	Jfo/mfh6BDqBolMw=; b=tVuKXKfly4mT4+Yt8mQLdR+VMf2BVSVTIx999jEytI0
	TcWpwfnX/frrHzGdUNIQxPS5AZ1YZ7hk1d1vEFJkDm7NoU2dcvzxUh/VnUAS+t1s
	kIF3j33bmGfqMjMD0jS1n7lnirrcwZIo3qPOGgzLqrX/Z6KcgiKrstyhoJUAuvK0
	=
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-Spam-SWARE-Status: No, score=-2.1 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_LOW,SPF_PASS autolearn=ham version=3.3.1 spammy=1803, Enterprise, enterprise, HX-Spam-Relays-External:ESMTPA
X-HELO: vsmx012.vodafonemail.xion.oxcs.net
From: Achim Gratz <Stromeko AT nexgo DOT de>
To: cygwin AT cygwin DOT com
Subject: Re: cygwin-3.1.0 and mintty from desktop shortcut
References: <announce DOT 20191216201131 DOT 494767-1-corinna-cygwin AT cygwin DOT com>	<87pngmx26z DOT fsf AT Rainer DOT invalid>	<20191218090415 DOT GG10310 AT calimero DOT vinschen DOT de>
Date: Wed, 18 Dec 2019 17:42:48 +0100
In-Reply-To: <20191218090415.GG10310@calimero.vinschen.de> (Corinna Vinschen's	message of "Wed, 18 Dec 2019 10:04:15 +0100")
Message-ID: <87a77pbn5j.fsf@Rainer.invalid>
User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.3 (gnu/linux)
MIME-Version: 1.0
Content-Type: text/plain

Corinna Vinschen writes:
>> There is some undesirable interaction when I try to start mintty from my
>> desktop shortcut.  Mintty itself starts OK, but any Cygwin program that
>> mintty starts (whether a shell or something else) just goes into a
>> spinloop (Windows says it's mostly kernel time).
>
> Windows version?

Win10 Enterprise 1803

> It would be great if you could nail this down to a specific aspect.
> Alternatively, a bisect might help.

Haven't got the time to get much further.  The symptoms are: a
consolehost and mintty are started.  Instead of just the shell or
whatever other program it's been told to run, there is now a second
mintty process and the forked program spinning CPU on something.  I have
either not been able to attach strace to that process (for lack of a
Cygwin process number) or strace hasn't given me any output.  When I
kill the forked process usually (but not always) mintty exits, but the
consolehost does not.

No changes with the suggestion from Takashi Yano and the 3.1.1 release
from today.  I've rolled back to 3.0.7 for now (so it's not the other
updates that were installed at the same time), can't do any further
investigation at the moment.


Regards,
Achim.
-- 
+<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+

Factory and User Sound Singles for Waldorf Blofeld:
http://Synth.Stromeko.net/Downloads.html#WaldorfSounds

--
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