From: Katsumi Yamaoka <yamaoka@jpl.org>
To: Noam Postavsky <npostavs@gmail.com>
Cc: Kevin Ryde <user42_kevin@yahoo.com.au>, 33133@debbugs.gnu.org
Subject: bug#33133: 26.1.50; zlib-decompress-region too rigid
Date: Wed, 24 Oct 2018 10:16:16 +0900 [thread overview]
Message-ID: <b4mpnw0qh3z.fsf@jpl.org> (raw)
In-Reply-To: <b4my3aow9bt.fsf@jpl.org>
On Tue, 23 Oct 2018 20:26:59 -0400, Noam Postavsky wrote:
> We could have zlib-decompress-region ignore unexpected eof as well,
> e.g., the below (though it should obviously be enhanced to depend on a
> new parameter):
> --- i/src/decompress.c
> +++ w/src/decompress.c
> @@ -206,7 +206,7 @@ DEFUN ("zlib-decompress-region", Fzlib_decompress_region,
> while (inflate_status == Z_OK);
> - if (inflate_status != Z_STREAM_END)
> + if (inflate_status != Z_STREAM_END && inflate_status != Z_BUF_ERROR)
> return unbind_to (count, Qnil);
> unwind_data.start = 0;
I confirmed that it makes it work for the corrupted web site in
question. Thank you!
next prev parent reply other threads:[~2018-10-24 1:16 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-23 23:07 bug#33133: 26.1.50; zlib-decompress-region too rigid Katsumi Yamaoka
2018-10-24 0:26 ` Noam Postavsky
2018-10-24 1:16 ` Katsumi Yamaoka [this message]
2018-10-27 21:48 ` Noam Postavsky
2018-10-28 15:41 ` Eli Zaretskii
2018-10-31 0:25 ` Noam Postavsky
2018-10-31 16:07 ` Eli Zaretskii
2019-04-03 2:09 ` Noam Postavsky
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