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? On Wed, Nov 9, 2016 at 5:49 PM, Ben Johnson <b...@indietorrent.org> wrote: > On 11/5/2016 1:22 PM, Larry Rosenman wrote: > > What OS/MTA are you using? Can you give me (privately if you want) a > > re-hash of the LDA issues? > > > > I'm using FreeBSD 10.3 / Exim for my set up and LMTP for ALL deliveries, > > and it works great. > > Thanks again for your willingness to help with this, Larry. > > I'm using Postfix. > > Regarding the OS, I'm using Ubuntu 16.04 here, which ships dovecot > 2.2.22 at present. > > ---- Slightly off-topic, but I'll bring it full-circle... ---- > > Sure, a quick recap of the crashing issue I'm having with dovecot-lda: > > I struggled to get this working the first time (in dovecot 2.0.19), but > prevailed with lots of help from this list. I described the roadblocks I > encountered along the way in this thread: > > http://www.dovecot.org/list/dovecot/2013-June/091018.html > > All was well until I upgraded from Ubuntu 12.04 LTS to 14.04 LTS and > thereby from Dovecot 2.0.19 to 2.2.9. To be clear (and it may be very > relevant), this was a "manual" server migration and not an > OS-level/package-managed upgrade. Point being, the potential to botch > some aspect of the extremely fragile configuration was absolutely present! > > I wrote about the problems I encountered after the upgrade here: > > http://www.dovecot.org/list/dovecot/2014-July/097234.html > > The thread died-out, but I rekindled it here: > > http://www.dovecot.org/list/dovecot/2014-August/097385.html > > I ran out of steam after a soft dead-end. > > I wrote more about it a couple months later, mostly in the context of > difficulty with dovecot-lda logging in an effort to debug the issue, but > the thread received no replies: > > http://www.dovecot.org/list/dovecot/2014-October/098127.html > > Nearly two years later, I tried again: > > http://www.dovecot.org/list/dovecot/2016-August/105221.html > > The thread received some traction, and I changed the subject line to be > more accurate partway through, which begins here: > > http://www.dovecot.org/list/dovecot/2016-August/105236.html > > I ended-up running with Karol's final suggestion, which was to forego > the LDA in favor of a simple filesystem move/copy operation. > > But now the problem I'm having (to bring it full circle!) is that I > can't mark the Antispam plugin's incoming emails as seen/read > automatically because they aren't delivered by an LDA. And I want to get > this working with an LDA again for this reason, among others, such as > quotas not being enforced when a "trained" message is "copied" on the > filesystem instead of "delivered" via an LDA. > > The more I think about this, the more I think I should go back and study > the very first thread from June, 2013... maybe the solution is more or > less the same! > > -Ben > -- Larry Rosenman http://www.lerctr.org/~ler Phone: +1 214-642-9640 (c) E-Mail: larry...@gmail.com US Mail: 17716 Limpia Crk, Round Rock, TX 78664-7281
