[Dovecot] File descriptor leak in sieve-extprograms

Stephan Bosch stephan at rename-it.nl
Sat Dec 14 12:07:04 EET 2013

On 12/13/2013 11:14 PM, Kirill A. Shutemov wrote:
> Stephan Bosch wrote:
>> This probably fixes it, although I am not entirely sure. I am mainly a
>> bit puzzled on how this causes the fd leak; the fd_in and fd_out are for
>> the current backends always the same fd.
> fd_in is not opened in my case: -1 all the way. I use vnd.dovecot.pipe.

Ah right, that explains it.

> I've hackaround sieve-filter crash with the ugly patch. I don't know how to fix
> this properly.

Could you provide more details of your setup (configuration,
sieve-filter command line, Sieve script), so that I can reproduce the
problem at this end?



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