[zeromq-dev] Can zmq_pollitem_t contain an item with a NULL socket ?

[Laurent Alebarde]

Thanks Pieter.

Personnaly, I would prefer "ignore", in order to build zmq_pollitem_t 
arrays with more ease, when they are built by the application itself, 
and not hardwritten in the code.

Any objection ?

Le 29/01/2014 20:20, Pieter Hintjens a écrit :
> Undefined, by the man page. It should probably assert in such a case.
>
> On Wed, Jan 29, 2014 at 12:07 PM, Laurent Alebarde <l.alebarde at free.fr> wrote:
>> Hi Devs,
>>
>> What is the zmq_poll behaviour when the zmq_pollitem_t array contains an
>> item with a NULL socket ? ignored, undefined, error ?
>>
>> If it is in src/poll.cpp / "void zmq::poll_t::loop ()" / "for
>> (pollset_t::size_type i = 0; i != pollset.size (); i++)", it seems there is
>> no NULL test with a continue.
>>
>> Cheers,
>>
>>
>> Laurent
>>
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