[asterisk-bugs] [JIRA] (ASTERISK-22304) 'Bad Magic Number' with bridge Application after ~150 bridges

[Rusty Newton (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-22304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rusty Newton reassigned ASTERISK-22304:
---------------------------------------

    Assignee:     (was: Rusty Newton)
    
> 'Bad Magic Number' with bridge Application after ~150 bridges
> -------------------------------------------------------------
>
>                 Key: ASTERISK-22304
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-22304
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Bridges/bridge_simple
>    Affects Versions: 11.3.0, 11.4.0, 11.5.0
>         Environment: VMWare Virtual Machine  with 4GB RAM and 4 Vcpu, the environment is running over an hp server with 16 GB RAM and an Intel Xeon E5520 QuadCore Processor.
> The OS is an Centos 6.4 AND Asterisk 11.5 Versión
>            Reporter: Fabian Andrey Garzón Niño
>         Attachments: messages, myDebugLog.7z, queue_log, refs, refs
>
>
> We are trying to use the Asterisk Bridge application but when we have more than 150 bridges, Asterisk shows the 'Bad Magic Number' error.
> When the 'Bad Magic Number' error occurs the hardware performance is normal (CPU and RAM memory) without substantial increase.
> we recompiled Asterisk following the Reference Count Debugging Document and we will attach the debug information.
> Operating System : CentOS 6.4 Kernel 2.6.32-358.el6.i686 
> Asterisk : Asterisk 11.5.0
> this is the Dialplan for the case:
> Global Variables
> {noformat}
> CONFBRIDGEVAL=4000
> CONFBRIDGESMF=1
> BRIDGELASTCHANNEL=string
> {noformat}
> Dial-plan
> {noformat}
> ;;BRIDGE
> exten => _X.,1,NoOp(${GLOBAL(CONFBRIDGESMF)})
> exten => _X.,2,NoOp(${GLOBAL(BRIDGELASTCHANNEL)})
> exten => _X.,n,GotoIf($[${GLOBAL(CONFBRIDGESMF)} = 0]?confbridge1:confbridge2)
> exten => _X.,n(confbridge1),Set(GLOBAL(BRIDGELASTCHANNEL)=${CHANNEL})
> exten => _X.,n,Set(GLOBAL(CONFBRIDGESMF)=1)
> exten => _X.,n(play),Playback(tt-monkeys)
> exten => _X.,n,Wait(10)
> exten => _X.,n,Goto(play)
> exten => _X.,n(confbridge2),Set(GLOBAL(CONFBRIDGESMF)=0)
> exten => _X.,n,Bridge(${GLOBAL(BRIDGELASTCHANNEL)})
> exten => _X.,n,Hangup
> {noformat}
> Steps required to reproduce the issue :
> using the dialplan above, create more than 150 bridges.
> Thanks in advance!

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