[Dovecot] Connection refused with auth-master afterupgradingto Dovecot 1.0 rc 28

Timo Sirainen tss at iki.fi
Tue Apr 10 20:44:58 EEST 2007

On 10.4.2007, at 20.35, Timo Sirainen wrote:

> On 10.4.2007, at 20.22, Jason Warner wrote:
>> Apr 10 10:12:15 mail dovecot: auth(default): file auth-request.c:  
>> line 474
>> (auth_request_lookup_credentials_callback): assertion failed:
>> (request->state == AUTH_REQUEST_STATE_PASSDB)
> Oh. So the connection refused happens because dovecot-auth crashes.  
> Now this is beginning to make sense. The easiest way to fix this is  
> to add allow_all_users to userdb static's args. I'll try to figure  
> out why this crash is happening.

Do you have core file in Dovecot's base_dir (/var/run/dovecot/ or / 
usr/local/var/run/dovecot/ probably)? If so, could you do:

gdb /path/to/dovecot-auth /path/to/core
bt full
fr 4
p *request

(I think fr 4 is correct to give a usable output for p *request, if  
it just says "No symbol" try with different fr numbers. It's anyway  
the one that bt full shows auth_request_lookup_credentials_callback()  
being in)

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