I have another suggestion. I should have thought to mention it earlier.

Modify the program to call the thread code directly from main and comment out the thread creation step.

If the 'leak' is associated with the threads it should 'go away' completely, but my bet is that it will still happen--only 100 times more slowly. Once you've fixed the leak in the non-threaded version, the threaded version won't leak either.

The simplest and best way to debug threaded code is to make the thread functions work indivually as non-threaded functions first. And only once you are happy they are working correctly, spawn copies.

This is so ingrained in me, that it didn't cross my mind to mention it before now.

Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.
"Too many [] have been sedated by an oppressive environment of political correctness and risk aversion."

In reply to Re: Massive Perl Memory Leak by BrowserUk
in thread Massive Perl Memory Leak by wagnerc

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