Re: OutOfMemory causing connection leaks

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От Kris Jurka
Тема Re: OutOfMemory causing connection leaks
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Msg-id Pine.BSO.4.63.0603241358300.10893@leary.csoft.net
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Ответ на OutOfMemory causing connection leaks  (David Blasby <dblasby@openplans.org>)
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Re: OutOfMemory causing connection leaks
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On Fri, 24 Mar 2006, David Blasby wrote:

> [OutOfMemory errors leave protocol stream in unknown state]

Yeah, that's a problem alright.  The easiest thing to do is to treat an
out of memory error like an IOException and destroy the whole connection
immediately.  This isn't terribly friendly though and the vast majority
of the errors are going to come from ReceiveTupleV3, so we could put some
checks in that path that could get the protocol back into a known state.
Adding checks around every allocation isn't going to be worth the effort.

Kris Jurka

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