[Dovecot] xexec and dovecot 1.1

[Alex]

Stephan Bosch wrote:
> subscriber at viliar.net.ru schreef:
>> subscriber at viliar.net.ru schreef:
>> Thank you, Stephan, for your help. Patch applies without any problem and
>> compilation was successful. According maillog, Dovecot load it without
>> problems too:
>>
>> Mar 19 09:06:37 mx3 dovecot: IMAP(alx at skymail.alx.in): Module loaded:
>> /usr/lib/dovecot/imap/lib10_xexec_plugin.so
>> I have activate it in config as for dovecot 1.0. But "sub commands" does
>> not started:
>>
>> ...
>>
>> [pid  4093] --- SIGSEGV (Segmentation fault) @ 0 (0) ---
>> Process 4093 detached
>> <... select resumed> )                  = 2 (in [8 10], left {2147482,
>> 996000})
>> --- SIGCHLD (Child exited) @ 0 (0) --
> Found it, apparently dovecot-1.1 does not like a NULL parameter to the 
> array_get function anymore:
>
> -        execvp(*(char **)array_idx(&command, 0), array_get(&command, 
> NULL));
> +        execvp(*(char **)array_idx(&command, 0), array_idx(&command, 
> 0));
>
> With this additional change, the attached full patch manages to update 
> the XEXEC plugin to dovecot-1.1. This was tested with the 'average' 
> example and that worked flawlessly.
>
> Regards,
>
> Stephan
>
>
Thank you again, Stephan. Now all works perfectly :-) Probably at 
http://wiki.dovecot.org/Plugins/xexec it is good to have link on 
patch/new version of module, created by you. Or attach to page file. I 
can do it, if it's ok. What you think?