Re: lmtp panic with many recipients

[Olaf Hopp]

On 05/09/2018 11:10 AM, Stephan Bosch wrote:

Op 09/05/2018 om 10:17 schreef Ralf Hildebrandt:

* Stephan Bosch <step...@rename-it.nl>:

Op 08/05/2018 om 10:34 schreef Olaf Hopp:

Hi,

I had an email with 58 recipients in the "To" and 13 in the "CC"
Delivering it from exim to dovecot lmtp panics (see below)
Panic: file smtp-address.c: line 533 (smtp_address_write): assertion
failed: (smtp_char_is_qpair(*p))

# 2.3.1 (c5a5c0c82): /etc/dovecot/dovecot.conf
# Pigeonhole version 0.5.devel (61b47828)
# OS: Linux 2.6.32-696.23.1.el6.x86_64 x86_64 CentOS release 6.9 (Final)

Do you have an example e-mail that triggers the problem and the sieve
scripts that are involved for the recipient that causes the crash?

That looks a bit like
https://www.mail-archive.com/dovecot@dovecot.org/msg72690.html

Indeed. But I'd like to make sure this is the same problem.

Regards,

Stephan.

Seems to be. There is a
=?iso-8859-1?Q?s=2Ev=F6gele=40XXXXX=2Ede?= <s.vög...@xxxxx.de>
within the "To"-header, together with the line
        not address :all :comparator "i;octet" :contains "To" "robocup"
in my global sieve_before script seems to trigger it

Fucking german umlaut.....


Olaf

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