[asterisk-bugs] [JIRA] (ASTERISK-20934) Crash in libsrtp srtp_unprotect_rtcp when SIP channel is bridged with non-optimizing Local channel - NEXT

[tootai (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-20934?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

tootai updated ASTERISK-20934:
------------------------------

    Attachment: gdb_10.12.0_1601131158.txt
                backtrace_10.12.0_1601131158.txt
    
> Crash in libsrtp srtp_unprotect_rtcp when SIP channel is bridged with non-optimizing Local channel - NEXT
> ---------------------------------------------------------------------------------------------------------
>
>                 Key: ASTERISK-20934
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-20934
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Channels/chan_sip/SRTP
>    Affects Versions: 10.8.0, 10.11.1, 10.12.0
>         Environment: RHEL 5.8 on IBM X3650 M4 - 12 core - Xeon E5-2640 @ 2,50 ghz
>            Reporter: tootai
>            Severity: Critical
>         Attachments: backtrace_10.12.0_1601131158.txt, backtrace.txt, gdb_10.12.0_1601131158.txt, gdb.txt
>
>
> A call from snom320 in SRTP mode to echo test or to another phone *NOT* using SRTP is OK. Now we installed PhonerLite softphone with TLS/SRTP stuf and test with echo test: everything is OK too.
> Now PhonerLite calls the snom: asterisk coredump after 3~5 seconds and we are NOT able to make anymore SRTP calls after this, they all crash asterisk. We had this issue with 10.7.0 and 10.8.0
> We have logfiel from strace as well as coredump.

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