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Re: Memory leak in PHP

Posted by gosha bine on 06/16/07 08:35

Benjamin wrote:
> I've heard that the Zend Engine's garage collector is not perfect, so
> can someone demonstrate how to create a memory leak in PHP?
>

ZE doesn't use garbage collector, it implements reference counting
algorithm that is notorious for its inability to handle circular
references. If you have an object A that holds a reference to B, and B
directly or indirectly refers back to A, neither A nor B will be freed
until the script ends.

--
gosha bine

extended php parser ~ http://code.google.com/p/pihipi
blok ~ http://www.tagarga.com/blok

 

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