[asterisk-bugs] [JIRA] (ASTERISK-28800) SIGSEGV on DTMF

[Joshua C. Colp (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-28800?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=250105#comment-250105 ] 

Joshua C. Colp commented on ASTERISK-28800:
-------------------------------------------

Thank you for the crash report. However, we need more information to investigate the crash. Please provide:

1. A backtrace generated from a core dump using the instructions provided on the Asterisk wiki [1].
2. Specific steps taken that lead to the crash.
3. All configuration information necesary to reproduce the crash.

Thanks!

[1]: https://wiki.asterisk.org/wiki/display/AST/Getting+a+Backtrace



> SIGSEGV on DTMF
> ---------------
>
>                 Key: ASTERISK-28800
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-28800
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Channels/General
>    Affects Versions: 16.7.0, 16.8.0, 16.9.0
>            Reporter: Adrien Martin
>         Attachments: core.tar.gz
>
>
> During a call when the caller send a DTMF (using the method negotiated in SDP and configured for the peer) asterisk ends with SIGSEGV.
> The versions I tested (using chan_sip) were :
> * 16.2.1 with debian patches (which we are using at the moment), no crash,
> * 16.6.0 with debian patches, no crash,
> * 16.7.0/16.8.0/16.9.0 with debian patches, segfault,
> * 16.9.0 built from upstream archive without packaging nor patches, segfault.
> The crash happens while playing a .wav or in a call or with Answer+Echo.
> It happens either before the call is answered or after.
> It happens with dtmfmode set 2833 of info.



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