dovecot-lda crash after upgrade to 2.2.28

[Larry Rosenman]

We (FreeBSD) had a user report similar. 



On 2/28/17, 9:42 AM, "dovecot on behalf of Aki Tuomi" <dovecot-bounces at dovecot.org on behalf of aki.tuomi at dovecot.fi> wrote:

    
    > On February 28, 2017 at 4:32 PM Max Kostikov <max at kostikov.co> wrote:
    > 
    > 
    > I just recreated configuration of Dovecot 2.2.28 and got the same error 
    > but in imap service (it was there in logs too as for dovecot-lda but I 
    > don't saw it at time).
    > > Feb 27 20:09:41 beta dovecot: imap(postmaster at peek.ru): Panic: file 
    > > mail-namespace.c: line 709 (mail_namespace_find): assertion failed: (ns 
    > > != NULL)
    > > Feb 27 20:09:47 beta dovecot: lda(my at domain.ru): Panic: file 
    > > mail-namespace.c: line 709 (mail_namespace_find): assertion failed: (ns 
    > > != NULL)
    > 
    > So I show you only imap backtrace below.
    
    Can you please issue 
    
    bt full 
    
    in gdb and post the output here?
    
    Aki