GNU bug report logs - #6144
23.2; unzip arguments quoting

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Message #11 received at 6144 <at> debbugs.gnu.org (full text, mbox):

From: Dmitry Gutov <dgutov <at> yandex.ru>
To: Lennart Borgman <lennart.borgman <at> gmail.com>
Cc: 6144 <at> debbugs.gnu.org
Subject: Re: bug#6144: 23.2; unzip arguments quoting
Date: Mon, 10 May 2010 03:09:38 +0400

[Message part 1 (text/plain, inline)]

On 10.05.2010 1:13, Lennart Borgman wrote:
> Thanks for the bug report, Dmitry. However the current code seems to
> work well with the unzip program from gnuwin32:
>
>    UnZip 5.51 of 22 May 2004, by Info-ZIP.
>
> What unzip program are you using?
>    

The same program and version, although it reports modification date of 
14 Feb 2005.
I've just now verified that emacs 23.1 doesn't exhibit this bug, with 
the same unzip.exe, init.el, etc.

If you compare the sources of archive-zip-extract in arc-mode.el between 
versions 23.1 and 23.2, the addition of (shell-quote-argument name) for 
"unzip" is the main change. It seems that this argument is quoted again 
by 'call-process, see attached callstack.txt and procmon.png.

[callstack.txt (text/plain, attachment)]

[procmon.png (image/png, attachment)]

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