[Dovecot] dovecot segfaults after upgrade

[Timo Sirainen]

On Mon, 2013-06-10 at 12:30 +0200, Thomas Blomenkamp wrote:
> 
> Using dovecot on debian oldstable (squeeze) with daily builded repository, 
> after an upgrade this morning, dovecot always shows the following error:
> 
> 2013 Jun 10 11:07:22 mailstore imap(tblomenk): Fatal: master: 
> service(imap): child 3016 killed with signal 11 (core dumps disabled)
> Jun 10 11:07:22 mailstore kernel: [ 1589.400741] imap[3016]: segfault at 
> 7fffd9048ff8 ip 00007f91417e2c3b sp 00007fffd9049000 error 6 in 
> libdovecot.so.0.0.0[7f9141796000+bc000]

Is this already fixed? If not, gdb backtraces are the best way to debug
crashes: http://dovecot.org/bugreport.html