lda fails in parse_angle_addr if sieve is enabled

[Bernard Spil]

Hi all,

This patch doesn't fix the issue. Error persists.
https://github.com/stephanbosch/dovecot-core/commit/6553f20bb31b5f0eebb73a0db526f00816b47d71

Cheers,

Bernard.

2018-04-08 21:26 GMT+02:00 Bernard Spil <brnrd at freebsd.org>:
> Hi all,
>
> Reverted back to 2.2.34 and pigeonhole 0.4.22 and (after reverting
> config changes) it's working again including Sieve.
>
> I was notified of commit
> https://github.com/stephanbosch/dovecot-core/commit/6553f20bb31b5f0eebb73a0db526f00816b47d71
> which I'll try. It's in a different option -f (not -d) but will try.
>
> Cheers, Bernard.
>
> 2018-04-08 20:10 GMT+02:00 Bernard Spil <brnrd at freebsd.org>:
>> Hi,
>>
>> Since updating to 2.3.1 on my FreeBSD mailserver mail delivery using
>> lda is broken if I have sieve enabled.
>> (Before updating this was 2.2 and pigeonhole 0.4)
>>
>> FreeBSD 11.1-p8 amd64
>> Dovecot 2.3.1
>> Pigeonhole 0.5.1
>>
>> Mailflow is OpenSMTPd as MTA, using mda delivery to rspamc which
>> utlimately delivers using dovecot-lda.
>>
>> smtpd.conf
>> deliver to mda "rspamc -h scan --mime -e
>> \"/usr/local/libexec/dovecot/deliver -d %{user.username}\""
>> %{user.username} is the local user after virtusers, aliases etc.
>> verified using a shell wrapper and capturing the username.
>>
>> conf.d/15-lda.conf
>> protocol lda {
>>   mail_plugins = $mail_plugins sieve
>> }
>>
>> maillog:
>> Apr  8 19:36:54 email smtpd[6390]: smtp-in: Accepted message 9db769b1
>> on session 81939f0d30337a47: from=<user1 at example.org>,
>> to=<user2 at example.net>, size=2871, ndest=1, proto=ESMTP
>> Apr  8 19:36:54 email smtpd[6390]: smtp-in: Closing session 81939f0d30337a47
>> Apr  8 19:36:55 email dovecot:
>> lda(user2)<21091><Ljv6JzdTylpjUgAAWr0fMA>: Panic: file
>> message-address.c: line 147 (parse_angle_addr): assertion failed:
>> (*ctx->parser.data == '<')
>> Apr  8 19:36:55 email smtpd[6390]: delivery: TempFail for
>> 9db769b13edef5a7: from=<user1 at example.org>, to=<user2 at example.net>,
>> user=bernard, method=mda, delay=1s, stat=Error ("")
>> Apr  8 19:36:57 email smtpd[6390]: smtp-out: Closing session
>> 81939f0c09f5140b: 1 message sent.
>> Apr  8 19:37:04 email dovecot:
>> lda(user2)<21102><vAChMkBTylpuUgAAWr0fMA>: Panic: file
>> message-address.c: line 147 (parse_angle_addr): assertion failed:
>> (*ctx->parser.data == '<')
>> Apr  8 19:37:04 email smtpd[6390]: delivery: TempFail for
>> 9db769b13edef5a7: from=<user1 at example.org>, to=<user2 at example.net>,
>> user=bernard, method=mda, delay=10s, stat=Error ("")
>>
>> Removing sieve from mail_plugins configuration and restarting
>> Apr  8 19:37:32 email dovecot: master: Warning: Killed with signal 15
>> (by pid=21106 uid=0 code=kill)
>> Apr  8 19:37:32 email dovecot: imap(user2)<21085><WGCXullpKzasEQIC>:
>> Server shutting down. in=774 out=5373 deleted=0 expunged=0 trashed=0
>> hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
>> Apr  8 19:37:32 email dovecot: master: Dovecot v2.3.1 (8e2f634)
>> starting up for imap, lmtp, sieve
>> Apr  8 19:37:35 email dovecot:
>> lda(user2)<21134><tNPZHl9TylqOUgAAWr0fMA>:
>> msgid=<32984450d041e5c2f887bed5f6512c92 at example.org>: saved mail to
>> INBOX
>> Apr  8 19:37:35 email smtpd[6390]: delivery: Ok for 9db769b13edef5a7:
>> from=<user1 at example.org>, to=<user2 at example.net>, user=user2,
>> method=mda, delay=41s, stat=Delivered
>>
>> Mail gets delivered.
>>
>> Don't understand why it is looking for a <>-address if sieve is enabled.
>>
>> Cheers, Bernard Spil.