[asterisk-bugs] [JIRA] (ASTERISK-26776) res_pjsip_pubsub: Crash when generating xpidf content

[Joshua Elson (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-26776?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=235992#comment-235992 ] 

Joshua Elson commented on ASTERISK-26776:
-----------------------------------------

[~mattf] and [~rmudgett] Thanks a bunch for the help. Was able to patch properly in pjsip and verify my sipp scenario passes now. And that all makes sense as to why that was happening.

Do we have a process for submitting patches upstream?

> res_pjsip_pubsub: Crash when generating xpidf content
> -----------------------------------------------------
>
>                 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
>            Assignee: Unassigned
>            Severity: Minor
>         Attachments: asterisk console and pjsip log.txt, Asterisk crash on start.txt, backtrace.core.1757 crash on start.txt, backtrace.core.29832.txt, crash-xpidf.txt, dialplan.xml, extensions.conf, malloc-backtrace.txt, pjsip.conf, REGISTER_SUBSCRIBE_client.csv, REGISTER_SUBSCRIBE_client.xml, SEPmachere.cnf.xml, softkeys.xml, valgrind-output.txt, 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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