[Freeswitch-users] Stale channel that cannot be killed, session created from a running Lua scripts.

[Anthony Minessale]

try

new_session:setAutoHangup(0);
new_session:destroy();

before you transfer it.
and

new_session = undefined;

after you transfer it.

The sessions are tied to the garbage collector so until the script frees
the script version of the session the core can't free the real version.

the  :destroy() method detaches the 2 so the channel can hangup on its own
and you only save the shell of the wrapper in your GC.









On Wed, Apr 10, 2013 at 2:34 PM, Johny Kadarisman Kwan <jkr888 at gmail.com>wrote:

> I have lua 'background' script that wake up every few seconds, and check
> to perform specific task, one of it to established call.
> Calls are then initiated then transfer to some extension in dialplan. The
> scripts has been running and works as expected.
> But after session ended(hangup), channels is not released and can be seen
> using cli "show channels". and trying to kill such channel result in "-ERR
> No Such Channel!"
>
> This seems being reported before, but I can't seems to find any resolution.
>
> Following simple script could replicate the issues :
>
> freeswitch> luarun SimpleDialer.lua
>
> =================== SimpleDialer.lua
>
> local threadName = "SimpleDialer"
>
> while true do
>
>
>         freeswitch.consoleLog("info", threadName.." ticking\n")
>
>
>         -- task run here
>         local new_session = freeswitch.Session('sofia/gateway/vox/+150<%2B15085895115>
> 88888888')
>         new_session:transfer("echo", "XML", "default")
>
>         freeswitch.msleep(60000)
> end
>
> ============= dialplan entry
>
>     <extension name="echo">
>       <condition field="destination_number" expression="^echo$">
>               <action application="echo" data=""/>
>       </condition>
>     </extension>
>
>
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-- 
Anthony Minessale II

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