[asterisk-bugs] [JIRA] (ASTERISK-20149) Crash when faxing SIP to SIP with strictrtp set to yes

[Walter Doekes (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-20149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=209113#comment-209113 ] 

Walter Doekes commented on ASTERISK-20149:
------------------------------------------

It helps if you:

(a) Take the most recent spandsp.
(b) Compile it, ensure that it has -O0 and -g flags.
(c) Run ldconfig.
(d) Ensure that res_fax_spandsp.so is linked against the new locally compiled spandsp. (ldd .../res_fax_spandsp.so | grep spandsp)

Then, when it crashes, we get debug output from the part where the actual crash occurs.

And we'll know that it's not a problem that has already been fixed in a most recent spandsp.
                
> Crash when faxing SIP to SIP with strictrtp set to yes
> ------------------------------------------------------
>
>                 Key: ASTERISK-20149
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-20149
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Resources/res_fax, Resources/res_fax_spandsp
>    Affects Versions: 10.6.0, 11.5.0
>            Reporter: Alexandr Gordeev
>            Assignee: Alexandr Gordeev
>            Severity: Critical
>         Attachments: backtrace.1346914431.1467.11, backtrace_20120719.txt, backtrace_20120720.txt, backtrace_20121205.txt, backtrace_20130814_2.txt, backtrace_20130814.txt, full_20120719.txt, full_20120720.txt, traffic_20120719.dump, traffic_20120720.dump
>
>
> Crash Asterisk (2) when faxing.
> Schema :
> Other PBX - > pri - > Asterisk 10.6.0 (1) - > sip,g729,t38 - > Asterisk 10.6.0 (2) - > sip,g711,t30- > Other PBX

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