Problem with LMTP

[Aki Tuomi]

> On April 26, 2017 at 2:03 PM "Angel L. Mateo" <amateo at um.es> wrote:
> 
> 
> Hello,
> 
> 	I'm having a problem with LMTP in a proxy server since I upgraded from 
> 2.1.16 to 2.2.28.
> 
> 	In my logs I have:
> 
> Apr 26 12:54:17 musio12 dovecot: lmtp(2082): Fatal: master: 
> service(lmtp): child 2082 killed with signal 11 (core dumped).
> 
> 	As far as I could check the message is delivered in a later connection.
> 
> 	I have enabled core dumped files, but how could I debug it?
> 
> -- 
> Angel L. Mateo Martínez
> Sección de Telemática
> Área de Tecnologías de la Información
> y las Comunicaciones Aplicadas (ATICA)
> http://www.um.es/atica
> Tfo: 868889150
> Fax: 868888337

Can you post

gdb /usr/libexec/dovecot/lmtp /path/to/core
bt full

Thanks!

Aki