dovecot - Apr 2012 - Director pop-login and imap-login processes exiting on signal 11

We recently upgraded our cluster to 2.1.3, to enable director proxying.

Everything appears to be working fine for the most part; the only odd 
thing is that I'm seeing a lot of entries in the logs like this:

Apr  7 02:18:05 mail-out06 dovecot: pop3-login: Fatal: master: 
service(pop3-login): child 75029 killed with signal 11 (core not dumped - 
set service pop3-login { drop_priv_before_exec=yes })

This is on the proxy side, not that backend side.

When I try to get a dump out of it, and add drop_prive_before_exec and 
chroot= to the pop3-login statement on the proxy, I keep running into 
permissions errors with the various service sockets.

Any suggestions?

Thanks,
Andy

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Andy Dills
Xecunet, Inc.
www.xecu.net
301-682-9972
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On 7.4.2012, at 10.13, Andy Dills wrote:
> Apr  7 02:18:05 mail-out06 dovecot: pop3-login: Fatal: master: 
> service(pop3-login): child 75029 killed with signal 11 (core not dumped - 
> set service pop3-login { drop_priv_before_exec=yes })
v2.1.3 proxying was buggy with SSL connections. Probably crashes because of
that. I was supposed to release v2.1.4 already but..

On Mon, 9 Apr 2012, Timo Sirainen wrote:
> On 7.4.2012, at 10.13, Andy Dills wrote:
> 
> > Apr  7 02:18:05 mail-out06 dovecot: pop3-login: Fatal: master: 
> > service(pop3-login): child 75029 killed with signal 11 (core not
dumped -
> > set service pop3-login { drop_priv_before_exec=yes })
> 
> v2.1.3 proxying was buggy with SSL connections. Probably crashes because 
> of that. I was supposed to release v2.1.4 already but..
Thanks Timo. I can confirm this is fixed in 2.1.4.

Andy

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Andy Dills
Xecunet, Inc.
www.xecu.net
301-682-9972
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