[asterisk-bugs] [JIRA] (ASTERISK-27951) Segfault in res_pjsip_t38.so on incoming fax

[Joshua Colp (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-27951?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joshua Colp closed ASTERISK-27951.
----------------------------------

    Resolution: Duplicate

> Segfault in res_pjsip_t38.so on incoming fax
> --------------------------------------------
>
>                 Key: ASTERISK-27951
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-27951
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Channels/chan_sip/T.38
>    Affects Versions: 15.1.3
>         Environment: CentOS Linux release 7.4.1708
> Asterisk 15.1.3 (from source)
> T38Modem 3.15.3 (from source)
> Hylafax 5.5.9 (from source)
>            Reporter: Robert Bailey
>              Labels: fax
>         Attachments: coredump_backtrace.tgz
>
>
> Regularly through the day, it appears that inbound faxes are causing Asterisk to segfault with errors like the following:
> [29817.163018] asterisk[95893]: segfault at 8 ip 00007f25bf390bac sp 00007f25b3777850 error 4 in res_pjsip_t38.so[7f25bf38d000+7000]
> System was previously stable, and nothing was changed prior to this issue beginning.



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