On 11/9/2016 7:04 PM, Larry Rosenman wrote: > so to summarize: > postfix (what version?) > dovecot-antispam plugin (version? Installed from where?) > > and when your script invokes deliver you get a core dump. > Have you a stack-trace from that coredump?
Yes, that summarizes it! Postfix version 3.1.0 (installed from Ubuntu 16.04 repos. Antispam plugin version 2.0+20150222-1build1, also installed from Ubuntu 16.04 repos. Regarding a stack-trace, I forgot to mention that I ran into roadblocks with that, too (the "average end-user doesn't have a chance!), as described at http://www.dovecot.org/list/dovecot/2016-September/105417.html and no one was willing and able to offer assistance. I persisted in the thread at http://www.dovecot.org/list/dovecot/2016-September/105422.html which dead-ended eventually with the stack-trace posted here: http://pastebin.com/4xdGNXa6 Thanks again, -Ben