dovecot - Oct 2014 - pop3-login segfaulting

I upgraded dovecot from v1 to v2 as part of a CentOS upgrade (5.6->6.5) and
am now running on 2.0.9. Any time I connect to the pop or imap ports however I
get "master: Error: service(imap-login): child 2860 killed with signal 11
(core not dumped - add -D parameter to service imap-login { executable }"
after following the core dump instructions at
http://www.dovecot.org/bugreport.html.

The problem is that I'm not sure how these processes are spawned in order to
add the switch. Can I spawn them directly? If so, I ought to be able to do an
strace to track down the issue as well.

Regards,

James Shewey
NOC Systems Administrator I
Product Support Engineering

[Description: Panasonic Avionics]
Panasonic Avionics Corporation
Phone: +1 (949) 672-2000
Direct: +1 (949) 595-5187

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Am 14.10.2014 um 17:53 schrieb James Shewey:
> I upgraded dovecot from v1 to v2 as part of a CentOS upgrade (5.6->6.5)
and am now running on 2.0.9. Any time I connect to the pop or imap ports however
I get "master: Error: service(imap-login): child 2860 killed with signal 11
(core not dumped - add -D parameter to service imap-login { executable }"
after following the core dump instructions at
http://www.dovecot.org/bugreport.html.
> 
> The problem is that I'm not sure how these processes are spawned in
order to add the switch. Can I spawn them directly? If so, I ought to be able to
do an strace to track down the issue as well.
> 
> Regards,
> 
> James Shewey
> NOC Systems Administrator I
> Product Support Engineering
> 
> [Description: Panasonic Avionics]
> Panasonic Avionics Corporation
> Phone: +1 (949) 672-2000
> Direct: +1 (949) 595-5187
> 
> 
You should upgrade to a more recent version, debugging  2.0.9 makes less
sense


Best Regards
MfG Robert Schetterer

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