Auth process sometimes stop responding after upgrade

[Timo Sirainen]

On 11 Sep 2018, at 10.57, Simone Lazzaris <s.lazzaris at interactive.eu> wrote:
> 
> Sep 11 03:25:55 imap-front4 dovecot: director: Panic: file doveadm-connection.c: line 1097 (doveadm_connection_deinit): assertion failed: (conn->to_ring_sync_abort == NULL)
> Sep 11 03:25:55 imap-front4 dovecot: director: Fatal: master: service(director): child 4395 killed with signal 6 (core dumps disabled)

It's crashing. Can you get gdb backtrace? First enable core dumps. https://dovecot.org/bugreport.html#coredumps <https://dovecot.org/bugreport.html#coredumps>

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://dovecot.org/pipermail/dovecot/attachments/20180911/50d4dfb8/attachment.html>