[asterisk-bugs] [JIRA] (ASTERISK-29376) res_rtp_asterisk: Coredump with t.140 RED enabled

[Kevin Harwell (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-29376?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=254475#comment-254475 ] 

Kevin Harwell commented on ASTERISK-29376:
------------------------------------------

[~tom5870] Would you be willing to send the core file itself? If so run something like the following:
{noformat}
$ /var/lib/asterisk/scripts/ast_coredumper --tarball-coredumps --no-default-search <path_to_coredump>
{noformat}
And please send the resulting tarball to asteriskteam at digium.com with the issue number in the subject. For large files please send a link where they can then be downloaded.

Please also note though:
{panel:title=Private Submission of Information Disclaimer} Note that submission of such information does not change the priorization of this issue. By sending this information you agree to the Website Terms of Use available on the Sangoma website at https://www.sangoma.com/legal/. Any exchange of private information between you and an Asterisk community member outside of the Asterisk JIRA is not subject to the Website Terms of Use and should be privately discussed between yourself and the Asterisk community member.{panel}

> res_rtp_asterisk: Coredump with t.140 RED enabled
> -------------------------------------------------
>
>                 Key: ASTERISK-29376
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-29376
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Resources/res_rtp_asterisk
>    Affects Versions: 17.8.1
>         Environment: RedHat 8
>            Reporter: Thomas Johnson
>            Assignee: Unassigned
>         Attachments: core.asterisk.2431.ipswitchdev66.microautomation.local.1617722782-brief.txt, core.asterisk.2431.ipswitchdev66.microautomation.local.1617722782-full.txt, core.asterisk.2431.ipswitchdev66.microautomation.local.1617722782-info.txt, core.asterisk.2431.ipswitchdev66.microautomation.local.1617722782-locks.txt, core.asterisk.2431.ipswitchdev66.microautomation.local.1617722782-thread1.txt
>
>
> Asterisk will randomly coredump if RED is allowed.  The exception is in an apparent scheduled callback to red_write.   I tried modifying the function to check for NULL pointers, but it still crashes due to possibly an invalid pointer.



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