X-Recipient:	archive-cygwin AT delorie DOT com
DKIM-Filter:	OpenDKIM Filter v2.11.0 sourceware.org 43B0F383E801
DKIM-Signature:	v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com;
	s=default; t=1590850013;
	bh=8fsWP1oIH1cErJ02LwPtn49VGnWtEGRDjLZ9guDiS00=;
	h=Date:Subject:To:List-Id:List-Unsubscribe:List-Archive:List-Post:
	List-Help:List-Subscribe:From:Reply-To:From;
	b=CCMzwvRUibwVxWktmpA/n1s7wPRlv4sN7jlIK6fZQbV8uBHDdBYaX+Haz1PVRNmdX
	4REBCySWk+mOYDkX9f3s+/ZNZGhUBKnfDJtt3Iaoidqh5zvMDD2ubeHsaOLSOBfnTX
	6GXi8a1ujP0OGsPlZsRWDKzgSHTDjyb3p+3vwmXA=
X-Original-To:	cygwin AT cygwin DOT com
Delivered-To:	cygwin AT cygwin DOT com
DMARC-Filter:	OpenDMARC Filter v1.3.2 sourceware.org A6114383F85F
X-Google-DKIM-Signature:	v=1; a=rsa-sha256; c=relaxed/relaxed;
	d=1e100.net; s=20161025;
	h=x-gm-message-state:mime-version:from:date:message-id:subject:to;
	bh=LAGEeqnjl1xg7Dejdo04ZWsQ1UxakGp3xGLsF6UtL7o=;
	b=UEj/EBk3kfn8E+7PWz1xI3zClFJbRej9FiJgTuD/9C37jnevTF/XG8CDN/92S//t7o
	GuprKOnw/9XiNQP+BtVL0CWeYGzlgVm3VtpHRrGbQsNDr3GaSy+8be4EeoomwMF7BpVX
	3C2VSrh3bKy1G1SfhFdb8qKovW1QSqeW9ti9aSaY5obTGoSgGsnMeCoTSAZ5S8OVhYtD
	e8YpsaEmCY03s/EdY14afNT5Ot2GTyP0K3DFMrBPbv8tMNpmxwgc6oTQSzHOB0EEL97T
	vNturVFe1p5efUEvUP31Nx+OGbt9ciXf1ZQmg/dqDM1vbdgTTAZjwGav/VNhO3Kj4n6m
	6BdQ==
X-Gm-Message-State:	AOAM533VjTCnDn4EBxxKcLs+V3kEtlK2VUE2OtFmguU4q8BvSXipxuF7
	zi4uCw8aPFbiOY0em8uCEh7CzC8ettXyIgX8+LjxYw==
X-Google-Smtp-Source:	ABdhPJx+00TxNWUAH6PQeMtfpkk4r82GcA+n8hZbbsiYlZxlEIFKlKarRCtvlzVEEZT1FVtvABtPsnOF0kBXJj5G0hU=
X-Received:	by 2002:a02:c985:: with SMTP id b5mr11649171jap.22.1590850009799;
	Sat, 30 May 2020 07:46:49 -0700 (PDT)
MIME-Version:	1.0
Date:	Sat, 30 May 2020 15:46:39 +0100
Message-ID:	<CADbiGS7HpQanb1seVLu8O8QqB+G_FN2mc-cgeoo7Hx-NnM7w3Q@mail.gmail.com>
Subject:	Repeated input in PTY with SSH when a native process runs a Cygwin
	process that consumes input
To:	cygwin AT cygwin DOT com
X-Spam-Status:	No, score=-2.6 required=5.0 tests=BAYES_00, DKIM_SIGNED,
	DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, HTML_MESSAGE,
	RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS,
	TXREP autolearn=ham autolearn_force=no version=3.4.2
X-Spam-Checker-Version:	SpamAssassin 3.4.2 (2018-09-13) on
	server2.sourceware.org
X-Content-Filtered-By:	Mailman/MimeDel 2.1.29
X-BeenThere:	cygwin AT cygwin DOT com
X-Mailman-Version:	2.1.29
List-Id:	General Cygwin discussions and problem reports <cygwin.cygwin.com>
List-Archive:	<https://cygwin.com/pipermail/cygwin/>
List-Post:	<mailto:cygwin AT cygwin DOT com>
List-Help:	<mailto:cygwin-request AT cygwin DOT com?subject=help>
List-Subscribe:	<http://cygwin.com/mailman/listinfo/cygwin>,
	<mailto:cygwin-request AT cygwin DOT com?subject=subscribe>
From:	Andrew Ng via Cygwin <cygwin AT cygwin DOT com>
Reply-To:	Andrew Ng <anng DOT sw AT gmail DOT com>
Sender:	"Cygwin" <cygwin-bounces AT cygwin DOT com>

Hi,

There appears to be an issue with repeated input in PTY (with pcon enabled)
when using SSH. If I run MinGW git from the bash shell via ssh, and git
then executes Cygwin less, e.g. for git log, then any input to less is
repeated as input after git exits. So typically, you will end up with some
number of space characters and 'q' in your terminal.

I have also seen this same behaviour in MSYS2 with pcon enabled.

Both Cygwin and MSYS2 are running 3.1.4.

Thank you,
Andrew Ng
--
Problem reports:      https://cygwin.com/problems.html
FAQ:                  https://cygwin.com/faq/
Documentation:        https://cygwin.com/docs.html
Unsubscribe info:     https://cygwin.com/ml/#unsubscribe-simple

- Raw text -