dovecot - Jul 2012 - Empty argument in "executable = script ..." service

Hi,

what is the point of adding an empty argument to the command called by
the "executable = script ..." setting in a service? I guess that would
be the call to array_append_space at line 57 in util/script.c.

Background is that I'm trying to run bogofilter through the extprograms
Pigeonhole plugin. So I've defined a service entry with a unix_listener
and wondered why my test shell script works but bogofilter exits with a
cryptic error.

Turns out that this empty argument at the end trips up the bogofilter
argument parsing code. If I manually call bogofilter with execv and add
that empty argument I get the same cryptic error.


Regards
Florian
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On 26.7.2012, at 14.26, Florian Wagner wrote:
> what is the point of adding an empty argument to the command called by
> the "executable = script ..." setting in a service? I guess that
would
> be the call to array_append_space at line 57 in util/script.c.
Fixed: http://hg.dovecot.org/dovecot-2.1/rev/1d9d799a2efc