lmtp segfault after upgrade

[Aki Tuomi]

> On May 1, 2017 at 8:26 PM Aki Tuomi <aki.tuomi at dovecot.fi> wrote:
> 
> 
> 
> > On May 1, 2017 at 8:21 PM Tom Sommer <mail at tomsommer.dk> wrote:
> > 
> > 
> > I just upgraded our Director to 2.2.29.1 from 2.2.26, and now my dmesg 
> > and /var/log/messages are getting flooded by these errors:
> > 
> > lmtp[45758]: segfault at 21 ip 00007fb412d3ad11 sp 00007ffe83ad2df0 
> > error 4 in libdovecot.so.0.0.0[7fb412c95000+11c000]
> > 
> > Any ideas?
> > 
> > -- 
> > Tom
> 
> Try get a core dump and run it thru gdb.
> 
> Aki

Also, dovecot should log some kind of trace and message into syslog or whatever log_path points to.

Aki