[jira] [Commented] (TS-1007) SSN Close called before TXN Close

["Susan Hinrichs (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TS-1007?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15037930#comment-15037930 ] 

Susan Hinrichs commented on TS-1007:
------------------------------------

Deferring working on this until the restructuring in TS-3612 is complete.

> SSN Close called before TXN Close
> ---------------------------------
>
>                 Key: TS-1007
>                 URL: https://issues.apache.org/jira/browse/TS-1007
>             Project: Traffic Server
>          Issue Type: Bug
>          Components: TS API
>    Affects Versions: 3.0.1
>            Reporter: Nick Kew
>            Assignee: Susan Hinrichs
>              Labels: incompatible
>             Fix For: 6.1.0
>
>
> Where a plugin implements both SSN_CLOSE_HOOK and TXN_CLOSE_HOOK, the SSN_CLOSE_HOOK is called first of the two.  This messes up normal cleanups!
> Details:
>   Register a SSN_START event globally
>   In the SSN START, add a TXN_START and a SSN_CLOSE
>   In the TXN START, add a TXN_CLOSE
> Stepping through, I see the order of events actually called, for the simple case of a one-off HTTP request with no keepalive:
> SSN_START
> TXN_START
> SSN_END
> TXN_END
> Whoops, SSN_END cleaned up the SSN context, leaving dangling pointers in the TXN!



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