[asterisk-bugs] [JIRA] (ASTERISK-16023) [patch] UDP ports not freed/ports leaking

[David Woolley (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-16023?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=223501#comment-223501 ] 

David Woolley commented on ASTERISK-16023:
------------------------------------------

The scope of this fix is rather larger than the description implies.  It also fixes a leak of internal timers in the session timer logic, which actually caused a functional failure of the session timers.  If Asterisk issued a non-session timers re-invite, whilst session timers were running, a new timer would be started.  In the case actually seen, this resulted in multiple refreshes being initiated in the same millisecond, which caused general confusion with some of the refreshes being treated as lost.

> [patch] UDP ports not freed/ports leaking
> -----------------------------------------
>
>                 Key: ASTERISK-16023
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-16023
>             Project: Asterisk
>          Issue Type: Bug
>          Components: Core/General
>            Reporter: Kenneth Van Velthoven
>         Attachments: branch-1.6.1-r307181-sip-dos-mem-leak-fix.diff, branch-1.6.1-r308370-sip-dos-mem-leak-fix.diff, branch-1.6.2-r307181-sip-dos-mem-leak-fix.diff, branch-1.6.2-r308370-sip-dos-mem-leak-fix.diff, branch-1.8-r307669-sip-dos-mem-leak-fix.diff, branch-1.8-r308202-sip-dos-mem-leak-fix.diff, branch-1.8-r308370-sip-dos-mem-leak-fix.diff, crash20110207.txt, issue-17255-branch-1.8-r318281.diff, issue-17255-trunk-r318281.diff, rtp.conf, rtp_leak_wild_guess_1.6.2_rev267441.diff, sip-dos-mem-leak-fix-readme-r307181.txt, tag-1.6.2.16.1-r307181-sip-dos-mem-leak-fix.diff, tag-1.6.2.16.1-r308370-sip-dos-mem-leak-fix.diff, tag-1.6.2.16.2-r308525-sip-dos-mem-leak-fix.diff, tag-1.6.2.17-r309252-sip-dos-mem-leak-fix.diff, trunk-r307669-sip-dos-mem-leak-fix.diff, trunk-r308202-sip-dos-mem-leak-fix.diff, trunk-r308370-sip-dos-mem-leak-fix.diff, UDP.txt
>
>
> The following is not fixed:
> These release candidates resolve an issue with UDP ports not being freed, per
> issue ASTERISK-15581 (https://issues.asterisk.org/view.php?id=16774)



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