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Re: memory leak in octave 2.1.33


From: Paul Thomas
Subject: Re: memory leak in octave 2.1.33
Date: Sat, 15 May 2004 20:55:52 +0200
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.2.1) Gecko/20030225

David,

I would strongly urge you to update to a much more recent version of octave for two reasons: (i) I do not think that you will get much support, even for 2.1.33; and (ii) I found no obvious leaks with 2.1.56, although I was checking on a rather coarse scale.

David J.C. MacKay wrote:

I have a memory leak problem in all the following versions of
octave
        2.1.33       2.0.5        2.0.16

The program I am using is pretty simple, and I can't see any error on my part.

Well, if it is pretty simple, perhaps it would be a good idea to let us see it.


Can anyone suggest how best to find out what is causing the memory leak? Does octave have a command that returns a list of chunks of memory being used by octave?

What makes you think that you have a memory leak, if you are not monitoring the allocation in some way?

thanks

David

ps - I am trying to make a stripped down toy example that illustrates the problem.

That would be a good idea. However, load up a more recent octave first and see if you still have the problem.


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-------------------------------------------------------------
Octave is freely available under the terms of the GNU GPL.

Octave's home on the web:  http://www.octave.org
How to fund new projects:  http://www.octave.org/funding.html
Subscription information:  http://www.octave.org/archive.html
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