Hello,

this command:

echo "user testu pass q" ; sleep 5; echo "user testu pass test quit" | nc localhost pop3

results in this assert:

dovecot: Jan 20 10:16:09 Error: auth(default_with_listener): file auth-client-connection.c: line 33 (auth_client_send): assertion failed: (conn->refcount > 1) dovecot: Jan 20 10:16:09 Error: child 18656 (auth) killed with signal 6

without listener: dovecot: Jan 20 10:24:07 Error: auth(default): file auth-client-connection.c: line 33 (auth_client_send): assertion failed: (conn->refcount > 1) dovecot: Jan 20 10:24:07 Error: child 18733 (auth) killed with signal 6

The password of user 'testu' is 'test' :)

The same with IMAP: 1 login q q 1 NO Authentication failed. 2 login testu test 2 OK Logged in. 3 SELECT INBOX permitted.

• FLAGS (\Answered \Flagged \Deleted \Seen \Draft)
• OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft \*)] Flags

• 0 EXISTS
• 0 RECENT
• OK [UIDVALIDITY 1137748810] UIDs valid
• OK [UIDNEXT 1] Predicted next UID 3 OK [READ-WRITE] Select completed.

The connection is OK, though.

dovecot: Jan 20 10:19:26 Info: imap(testu): maildir: root=/home/testu/MailDir, index=, control=/var/spool/dovecot/30001, inbox= dovecot: Jan 20 10:19:27 Error: auth(default): file auth-client-connection.c: line 33 (auth_client_send): assertion failed: (conn->refcount > 1) dovecot: Jan 20 10:19:27 Error: child 18710 (auth) killed with signal 6

Bye,

-- Steffen Kaiser