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

[Adrien Martin (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-28800?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Adrien Martin updated ASTERISK-28800:
-------------------------------------

    Attachment: core.tar.gz

Core dump added for version 16.9.0.

> 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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