[Dovecot] Dovecot 2.0 beta imap session crash report

[Timo Sirainen]

On 12.1.2010, at 20.51, wenjie zheng wrote:

> Jan 12 12:33:31 mail4a dovecot: imap(testmail4a2 at dev.p4nt5.com):
> open() failed with index file (null): Bad address
> Jan 12 12:33:31 mail4a dovecot: master: service(imap): child 20867
> killed with signal 11 (core dumps disabled)
> 
> How to reproduce:
> Delete a non-exist mailbox after login

Did you have some plugins enabled? It doesn't crash with me.

Can you get gdb backtrace? "core dumps disabled" means you need to run "ulimit -c unlimited" before starting Dovecot (and some init.d script might override it so might not be that simple). Anyway, after you get a core, http://dovecot.org/bugreport.html explains how to get backtrace.