[asterisk-bugs] [JIRA] (ASTERISK-26776) Asterisk crash using Cisco 7962 on PJSIP when typing previously dialed number on phone

[Joshua Colp (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-26776?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joshua Colp updated ASTERISK-26776:
-----------------------------------

    Component/s:     (was: Channels/chan_pjsip)
                 Resources/res_pjsip_pubsub

> Asterisk crash using Cisco 7962 on PJSIP when typing previously dialed number on phone
> --------------------------------------------------------------------------------------
>
>                 Key: ASTERISK-26776
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-26776
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Resources/res_pjsip_pubsub
>    Affects Versions: 13.13.1
>         Environment: FreePBX 13 SHMZ release 6.6 (Final)
> Linux freepbx 2.6.32-504.8.1.el6.x86_64 #1 SMP Wed Jan 28 21:11:36 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
> Cisco 7962 using firmware SIP42.9-4-2SR2-2S
>            Reporter: Andrew Green
>         Attachments: backtrace.core.29832.txt, dialplan.xml, SEPmachere.cnf.xml, softkeys.xml, XMLDefault.cnf.xml
>
>
> Asterisk crashes randomly when using chan_pjsip and Cisco 7962 phones. This is the first repeatable bug I found, the other crashes happened when the phone would attempt registration and do not happen after upgrading from 13.12 to 13.13.1. I have not tried other phone firmware versions but I can upon request. Server backtrace is attached.
> Actions to reproduce:
> -Register Cisco 7962 to chan_pjsip using TCP transport (see attached XML config files)
> -Dial an internal three digit extension, call completes correctly
> -After call try typing extension number again and Asterisk will crash and phone will reset indicating lost registration with SIP server. 
> Note: On my phone external numbers do not cause this issue



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