John Brearley added the comment:

Hi Richard: Thanks for the update. Yes, the multiprocessing.communication.Client
works much better. The residual issue left here is wether Python is vulnerable
to a DOS attack. If someone used regular sockets deliberately, they could crash
multiprocessing server code deliberately. Any chance of doing a real message
length check against the embedded message length check?

Might not hurt for documentation to state that raw sockets are not supported,
that you must use the client.

Regards, John Brearley 
613-259-5622 (H)

----------
title: multiprocessing.connection listener gets MemoryError on recv -> 
multiprocessing.connection listener gets MemoryError onrecv

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Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue16920>
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