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Date:      Wed, 13 Jun 2007 16:22:45 +0200
From:      "Ulrich Spoerlein" <uspoerlein@gmail.com>
To:        stable@freebsd.org
Cc:        rwatson@freebsd.org
Subject:   Unix domain socket leak in 6-STABLE
Message-ID:  <7ad7ddd90706130722t6731afa7j5fa9a78a3e87f9e5@mail.gmail.com>

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Hi,

as you are aware, there is a unix domain socket leak in 6-STABLE,
which AFAIK is not yet fully fixed.

I wanted to ask about the status or some possible fixes, as I know a
way to reproduce the problem in a matter of minutes.

We are running Cyrus and Postfix with the user DB in OpenLDAP. When
using ldapi://%2fvar%2frun%2fopenldap%2fldapi/ as a connection URL for
both Postfix' user lookup and cyrus' user lookup (via nss_ldap). slapd
quickly runs out of filedescriptors as it is not closing any unix
sockets (judging by ever increasing lsof output).

Using TCP sockets is just fine. If there are patches I could try,
don't hesitate to send them to me.

Cheers,
Uli



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