asterisk users - Jun 2015 - Channels stuck on CONFBRIDGE_INFO

B.H.

Hello, all.

We have noticed many calls on our PBX get "stuck" - the other end
sends
BYE, and our side sends ACK but the call remains active (no hangup event on
AMI, the call is listed in 'core show channels') and it's impossible
to
hang up until asterisk is restarted. Asterisk's log shows lots of messages
like this:

chan_sip.c: Autodestruct on dialog .... with owner SIP/.... in place ...

All the mentioned channels were stuck on the same dialplan line which reads
like this:

Set(meetme_act=${CONFBRIDGE_INFO(marked,${MeetMeNumber})})

Actually, trying to check the number of admins in a ConfBridge's room (to
see if the room is active).

After removing the above line (and restarting asterisk) - the problem
disappeared. So my conclusion is that this is probably some kind of a
deadlock with CONFBRIDGE_INFO function. I've tried to look for bug reports,
but didn't find anything similar. Is this a known issue?

We're using Asterisk 11.9.

Best regards

-- 
???? NOW!
Moshiach is coming very soon, prepare yourself!
??? ?????? ?????? ?????? ??? ????? ????? ???!
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On Wed, Jun 17, 2015 at 10:01 PM, Mordechay Kaganer <mkaganer at
gmail.com>
wrote:
> B.H.
>
> Hello, all.
>
> We have noticed many calls on our PBX get "stuck" - the other end
sends
> BYE, and our side sends ACK but the call remains active (no hangup event on
> AMI, the call is listed in 'core show channels') and it's
impossible to
> hang up until asterisk is restarted. Asterisk's log shows lots of
messages
> like this:
>
> chan_sip.c: Autodestruct on dialog .... with owner SIP/.... in place ...
>
> All the mentioned channels were stuck on the same dialplan line which
> reads like this:
>
> Set(meetme_act=${CONFBRIDGE_INFO(marked,${MeetMeNumber})})
>
> Actually, trying to check the number of admins in a ConfBridge's room
(to
> see if the room is active).
>
> After removing the above line (and restarting asterisk) - the problem
> disappeared. So my conclusion is that this is probably some kind of a
> deadlock with CONFBRIDGE_INFO function. I've tried to look for bug
reports,
> but didn't find anything similar. Is this a known issue?
>
> We're using Asterisk 11.9.
>
> Best regards
>
Anybody?

Alternatively, how can i figure out if the admin (marked) user is in the
conference without using CONFBRIDGE_INFO?

>
> --
> ???? NOW!
> Moshiach is coming very soon, prepare yourself!
> ??? ?????? ?????? ?????? ??? ????? ????? ???!
>


-- 
???? NOW!
Moshiach is coming very soon, prepare yourself!
??? ?????? ?????? ?????? ??? ????? ????? ???!
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