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Re: [Lzip-bug] plzip memory leak when decompressing?


From: Antonio Diaz Diaz
Subject: Re: [Lzip-bug] plzip memory leak when decompressing?
Date: Tue, 28 Sep 2010 16:43:11 +0200
User-agent: Mozilla/5.0 (X11; U; Linux i586; en-US; rv:1.7.11) Gecko/20050905

Hello Mike,

Mike Lipkin, BioFocus wrote:
I have used plzip to compress some massive files.  Now I'm using it to
decompress them the size of the executable is growing  ... 7GB+ !

How many processors are you using? Plzip needs about (2 * data-size * N ) bytes of memory when decompressing, where N is the number of processors.

You can use the option -n to limit the number of processors used.


Also I can't use lzip to decompress them since I only have version 1.1
and it looks like I need 1.4 which is not on the ftp server

You need lzip-1.4 or newer. Lzip-1.11 is fine:
http://download.savannah.gnu.org/releases/lzip/


Regards,
Antonio.



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