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From: "Stephen J. Turnbull" <stephen@xemacs.org>
To: Stefan Monnier <monnier@IRO.UMontreal.CA>
Cc: kelly@prtime.org, Richard Stallman <rms@gnu.org>, emacs-devel@gnu.org
Subject: Re: Rant - Emacs mail is not user friendly
Date: Sun, 23 Nov 2014 01:13:08 +0900	[thread overview]
Message-ID: <87sihbrz6z.fsf@uwakimon.sk.tsukuba.ac.jp> (raw)
In-Reply-To: <jwv61e7xmix.fsf-monnier+emacs@gnu.org>

Stefan Monnier writes:

 > Depends on what you mean by "validate the code".  In my line of work,
 > a code is not validated if it can fail on some input.  I.e. validation
 > of the code includes checking that the code does the proper validation
 > of the data it receives.

I was assuming you were talking about the validating the JPEG library
code, because that is what you need to do to determine how much
validation Emacs needs to do of data it's about to hand to libjpeg.

The point of my X.org comment is that there is plenty of code out
there that doesn't validate input well (and some that prides itself on
not validating at all), so Emacs has to do some validation of data.




  reply	other threads:[~2014-11-22 16:13 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <emacs-mail-is-unusable-0>
2014-11-15 11:46 ` Rant - Emacs mail is not user friendly Stephen J. Turnbull
2014-11-16 12:18   ` Kelly Dean
2014-11-16 17:49     ` David Caldwell
2014-11-16 22:52     ` Stephen Berman
2014-11-17  9:48       ` Kelly Dean
2014-11-16 23:22     ` Stephen J. Turnbull
2014-11-17 10:06       ` Kelly Dean
2014-11-17 13:59         ` Ted Zlatanov
2014-11-17 19:54       ` Richard Stallman
2014-11-18  5:30         ` Stephen J. Turnbull
2014-11-21 14:51           ` Richard Stallman
2014-11-21 16:07             ` Stefan Monnier
2014-11-22  5:41               ` Stephen J. Turnbull
2014-11-22 15:51                 ` Stefan Monnier
2014-11-22 16:13                   ` Stephen J. Turnbull [this message]
2014-11-22 11:08               ` Richard Stallman
2014-11-22 15:53                 ` Stefan Monnier
2014-11-22  5:40             ` Stephen J. Turnbull
2014-11-22 11:09               ` Richard Stallman
2014-11-21 16:22           ` Emacs dependencies vs. security Ivan Shmakov
2014-12-19 17:22           ` application/x-patch MIME type used by Gnus? (was: Rant - Emacs mail is not user friendly) Reiner Steib
2014-12-19 20:01             ` Stephen J. Turnbull
     [not found] <emacs-mail-is-unusable-0@[87.69.4.28]>
2014-11-15  8:27 ` Rant - Emacs mail is not user friendly Eli Zaretskii
     [not found] <54670009.027ce00a.0184.ffffdfd3SMTPIN_ADDED_BROKEN@mx.google.com>
2014-11-15  7:54 ` Alexis
2014-11-15  6:54 Kelly Dean

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