dovecot - Sep 2009 - signal 10 error under dovecot 1.1.8

Hi,

We're seeing a new error under Dovecot 1.1.8 that we haven't seen
before.

Sep 14 09:00:10 hostname dovecot: [ID 684838 local6.error] child 638
(imap) killed with signal 10

This is being seen under dovecot 1.1.8, on Solaris 10u6.  This is the only
server we've got running this software.  We're not seeing this on any of
our other 5 servers running the 1.1.x series.  Namely 1.1.6 on Solaris
10u6.

Any idea what might be causing this error to pop up?

Thanks,


*************************************************************************
* Tom Goerger  -  Email/Unix System Administrator 			*
*									*
* University of Minnesota		       Email:  tmg at umn.edu	*
* Operations, Infrastructure and Architecture  Phone:  4-5804		*
* Internet Services			       Office: 626J WBOB	*
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On Sep 16, 2009, at 10:57 PM, Thomas M Goerger wrote:
> We're seeing a new error under Dovecot 1.1.8 that we haven't seen  
> before.
>
> Sep 14 09:00:10 hostname dovecot: [ID 684838 local6.error] child 638
> (imap) killed with signal 10
Can you get a gdb backtrace? Otherwise it's a bit difficult to guess  
where the problem is. See http://dovecot.org/bugreport.html

Also it's possible that this has already been fixed since v1.1.8. For  
example this is one such fix:

changeset:   8331:f73f2ae1b416
branch:      HEAD
user:        Timo Sirainen <tss at iki.fi>
date:        Sun Jul 26 22:40:02 2009 -0400
summary:     cache file: If offset isn't 32bit aligned, assume it's  
corrupted.