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From: Paul Eggert <eggert@cs.ucla.edu>
To: Lars Magne Ingebrigtsen <larsi@gnus.org>
Cc: emacs-devel@gnu.org
Subject: Re: trunk r113804: * decompress.c: Fix bugs with large buffers and weird inputs.
Date: Tue, 13 Aug 2013 14:47:16 -0700	[thread overview]
Message-ID: <520AA964.7040203@cs.ucla.edu> (raw)
In-Reply-To: <m338qdsgsq.fsf@stories.gnus.org>

Lars Magne Ingebrigtsen wrote:
> What's with all the ptrdiff_t's when
> inflate only takes ints, anyway?

'inflate' takes unsigned ints, not ints.

Anyway, I tried rewriting the code along the line
you suggested.  'buffer_size' is not a good name,
though, as multiple buffers are in play here,
so I continued to call that constant 'avail_out'
by analogy with the zlib avail_out.



      reply	other threads:[~2013-08-13 21:47 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <E1V8elS-0003CG-7L@vcs.savannah.gnu.org>
2013-08-13 12:08 ` trunk r113804: * decompress.c: Fix bugs with large buffers and weird inputs Lars Magne Ingebrigtsen
2013-08-13 12:19   ` Andreas Schwab
2013-08-13 15:03   ` Paul Eggert
2013-08-13 15:10     ` Lars Magne Ingebrigtsen
2013-08-13 16:21       ` Lars Magne Ingebrigtsen
2013-08-13 21:47         ` Paul Eggert [this message]

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