search for: auth_request_state_passdb

Hi, recently some users started complaining about sporadic authentication failures. When examining the logs I saw the following: Mar 7 03:20:24 gollum dovecot: auth(default): file auth-request.c: line 472 (auth_request_lookup_credentials_callback): assertion failed: (request->state == AUTH_REQUEST_STATE_PASSDB) Mar 7 03:20:24 gollum dovecot: auth(default): Raw backtrace: dovecot-auth [0x41d7fc] -> dovecot-auth [0x41da6c] -> dovecot-auth [0x40ddf3] -> dovecot-auth [0x416475] -> dovecot-auth [0x416825] -> dovecot-auth [0x41176d] -> dovecot-auth(io_loop_handler_run+0x13c) [0x420cec] ->...

...ot: auth(default): invalid I/O fd 8, callback 0x8064d30 Jun 2 08:34:31 srv1 dovecot: auth(default): sql(ramas,192.168.0.3): Password query failed: Jun 2 08:34:31 srv1 dovecot: auth(default): file auth-request.c: line 347 (auth_request_verify_plain_callback): assertion failed:(request->state == AUTH_REQUEST_STATE_PASSDB) Jun 2 08:34:31 srv1 dovecot: pop3-login: Disconnected: method=PLAIN, rip=192.168.0.3, lip=192.168.0.6, TLS Jun 2 08:34:31 srv1 dovecot: child 12203 (auth) killed with signal 6 Jun 2 08:34:31 srv1 dovecot: auth(default): pgsql: Connected to hosting Jun 2 08:34:34 srv1 dovecot: pop3-login: Login...

...known* user - with CRAM-MD5 and an LDAP pass/userdb i get this crash of the auth process: ==> /var/log/dovecot.log <== dovecot: 2007-04-12 13:50:14 Error: auth(default): file auth-request.c: line 474 (auth_request_lookup_credentials_callback): assertion failed: (request->state = = AUTH_REQUEST_STATE_PASSDB) dovecot: 2007-04-12 13:50:14 Error: auth(default): Raw backtrace: dovecot-auth [0x80665a1] -> dovecot-auth [0x80664bc] -> dovecot-auth [0x805429e] -> dovecot-auth [0x805d7fd] -> dovecot-auth [0x805dbc4] -> dovecot-auth [0x8057f3b] -> dovecot-auth(io_loop_handler_run+0x110) [...