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postfix-users: Re: PATCH: postscreen segfault

Re: PATCH: postscreen segfault

From: Wietse Venema <wietse_at_nospam>
Date: Thu Oct 07 2010 - 13:21:07 GMT
To: Postfix users <>

Wietse Venema:
> The following patch for postfix-2.8-20100923 eliminates two race
> conditions. Both are triggered when a client makes N > 1 simultaneous
> connections, and then disconnects M < N connections before postscreen
> has delivered the DNSBL score to the "pseudo" threads for those M
> connections.
> This problem was introduced with postfix-2.8-20100914.

I have uploaded postfix-2.8-20101006 with this fix. Available via now,
and via Postfix mirror sites in the next 24 hours.