On 27 Mar 2019, at 1.25, Jason Lewis via dovecot <dovecot@dovecot.org> wrote:
Hi Aki,
debian jessie backports has been moved to archive.debian.org and initially I was unable to install dovecot-dbg because of that. But I've managed to resolve that issue now.
This was the command I ran: doveadm -D -f flow fetch imap.envelope mailbox crm-spam.2008.g
Backtrace follows.
I've a feeling Debian's security fix backports didn't work properly:
#5 0x00007f3a7c34a97d in rfc822_parser_deinit (ctx=0x7ffdc7615e38, ctx=0x7ffdc7615e38) at rfc822-parser.h:23
rfc822_parser_deinit() wasn't added until v2.2.31. I think it was added as part of a security fix.
data=data@entry=0x5563c13f3910 "To: bluefrog@dickson.st, jason@dickson.st, lewisjason@dickson.st, 05 Jul 2008 16:39:47 -0500 PDT6Q--q=dns; c=nofws;d sender) smtp.mail=Matt_Cooley@postnewsweektech.com; domainkeys=pass (test mode) hea"..., size=size@entry=64,
I tried fetching a mail with these contents in v2.2.27, v2.2.33 and master. They all worked fine.