linux-kernel - Re: Large pastes into readline enabled programs causes breakage from v2.6.31 onwards

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Message-ID: <20131124002945.19bde9ab@alan.etchedpixels.co.uk>
Date:	Sun, 24 Nov 2013 00:29:45 +0000
From:	One Thousand Gnomes <gnomes@...rguk.ukuu.org.uk>
To:	Peter Hurley <peter@...leysoftware.com>
Cc:	Pavel Machek <pavel@....cz>,
	Maximiliano Curia <maxy@...servers.com.ar>,
	Margarita Manterola <margamanterola@...il.com>,
	Arkadiusz Miskiewicz <a.miskiewicz@...il.com>,
	linux-kernel@...r.kernel.org,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Jiri Slaby <jslaby@...e.cz>, bug-readline@....org,
	"Rafael J. Wysocki" <rjw@...ysocki.net>
Subject: Re: Large pastes into readline enabled programs causes breakage
 from v2.6.31 onwards

> 7) Rescan line discipline buffer when changing from non-canonical to canonical
> mode. The real problem with this approach (besides the inefficiency) is that this
> solution could break some (admittedly unknown) program that contrived to exchange
> data in non-canonical mode but read in canonical mode (just not exceeding the
> line discipline buffer limit).

See bugzilla 55981, 55991 btw

Alan
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