[asterisk-bugs] [JIRA] (ASTERISK-13110) Asterisk crashes when transfering call multiple times.

[hasan (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-13110?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=202250#comment-202250 ] 

hasan commented on ASTERISK-13110:
----------------------------------

Hi Guys, I am hitting this bug but cant find the diff file. Where can I download it so I can patch the system? Thanks in advance
                
> Asterisk crashes when transfering call multiple times.
> ------------------------------------------------------
>
>                 Key: ASTERISK-13110
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-13110
>             Project: Asterisk
>          Issue Type: Bug
>          Components: Channels/chan_sip/Transfers
>            Reporter: Chris Maciejewski
>            Severity: Critical
>         Attachments: bug13956-1.diff, crash1.txt, crash2.txt, crash3.txt, debug.log, transfer1.txt, transfer2.txt, transfer3.txt
>
>
> My scenarios is as follows:
> 1. A makes calls B.
> 2. A transfers B to C.
> 3. C transfers B to A.
> 4. A transfers B to C.
> 5. C transfers B to D.
> 6. asterisk crashes :-(
> Number of transfers before asterisk crashes vary. But in general is always more than 4-5. Managed to capture two console outputs and respective core dumps.
> transfer1.txt:
> Packet2Packet bridging SIP/Voicetrading-Std-08234bb0 and SIP/78.105.1.128:5060-084dff20
> [Nov 23 21:28:33] WARNING[12008]: rtp.c:4251 ast_rtp_bridge: Got hangup while attempting to bridge 'SIP/dev-sip.tele500.com-084cf6c0<ZOMBIE>' and 'SIP/78.105.1.128:5060-08235450'
>     -- Native bridging SIP/dev-sip.tele500.com-084cf6c0<ZOMBIE> and SIP/78.105.1.128:5060-08235450 ended
> Segmentation fault (core dumped)
> transfer2.txt:
> chan_sip.c:19423 handle_request_do: We could NOT get the channel lock for SIP/78.105.1.128:5060-084cf788! 
> chan_sip.c:19424 handle_request_do: SIP transaction failed: 60920c9d029a6434482566b46c8ce5ae at 78.105.1.129 
> chan_sip.c:19423 handle_request_do: We could NOT get the channel lock for SIP/78.105.1.128:5060-084cf788! 
> chan_sip.c:19424 handle_request_do: SIP transaction failed: 60920c9d029a6434482566b46c8ce5ae at 78.105.1.129 
> chan_sip.c:19423 handle_request_do: We could NOT get the channel lock for SIP/78.105.1.128:5060-084cd820! 
> chan_sip.c:19424 handle_request_do: SIP transaction failed: 585383936f1a5d260cc52e1b0895ac3a at 78.105.1.129 
> chan_sip.c:19423 handle_request_do: We could NOT get the channel lock for SIP/78.105.1.128:5060-084cd820! 
> chan_sip.c:19424 handle_request_do: SIP transaction failed: 585383936f1a5d260cc52e1b0895ac3a at 78.105.1.129 
> Segmentation fault (core dumped)
> Regards,
> Chris

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