Failed running extprograms execute via socket - fatal recv(MSG_PEEK) failed disconnected

[Stephan Bosch]

On 5/5/2015 8:39 AM, E.B. wrote:
>>> Last two changes should fix this:
>>
>> Not yet -- this may be unrelated(?) but here is what I have
>> after installing the newest source package:
>>
>> Error: Couldn't load required plugin /usr/local/lib/dovecot/lib90_sieve_plugin.so:
>> dlopen() failed: /usr/local/lib/dovecot/lib90_sieve_plugin.so: undefined symbol:
>> mail_deliver_ctx_get_log_var_expand_table
> Oh i guessing this requires the newest Dovecot source too (maybe you
> should put notice on the wiki that extprograms run-via-socket is broken until
> a new release?)
>
> After installed newest Dovecot and Sieve, I getting this:
>
> dovecot: lmtp(test at example.com): Debug: auth input:
> dovecot: lmtp(testl at example.com): Fatal: master: service(lmtp): child 7033 killed with signal 11 (core dumps disabled)
>
> With set mail_debug=yes doesn't give anything else of interesting for this.

Could you create a backtrace (from core dump;
http://www.dovecot.org/bugreport.html)?

Regards,

Stephan.