[Dovecot] Segmentation fault running doveadm index (lucene) on a big mailbox

[Timo Sirainen]

On 15.4.2014, at 20.18, Florian Klink <flokli at flokli.de> wrote:

>>> on a server running dovecot 2.2.12 I have a user with a quite big
>>> mailbox (~37000 Mails in the INBOX).
>>> 
>>> I tried to enable full text search using the fts_lucene backend (dovecot
>>> 2.2.12).
>> This patch (to be included in 2.2.13) addresses a different Lucene error, but might mitigate your issue as well.
>> http://hg.dovecot.org/dovecot-2.2/rev/d63b209737be
>> 
>> If the issue remains and if possible, install dovecot dbg packages to get symbols and run a "bt full" instead of "bt".
> 
> Unfortunately, the patch didn't fix the problem. However, I attached a
> full backtrace (with the applied patch, btw) including debug symbols.
> 
> It is attached, but I had to wipe some urls from the output. Hope thats
> not a problem.

http://hg.dovecot.org/dovecot-2.2/rev/2ef62e1f44f2 should help.