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PI26119: CANCEL ON REINVITE CAUSES A LEAK

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • A memory leak was found in a long run test when a CANCEL was
    sent on a reINVITE
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  All users of IBM WebSphere Application      *
    *                  Server V8.5 Session Initiation Protocol     *
    *                  (SIP)                                       *
    ****************************************************************
    * PROBLEM DESCRIPTION: A memory leak occurs when a UA sends    *
    *                      a CANCEL on re-INVITE.                  *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    The leak occurred because a key of the session was replaced by
    CANCEL thus when attempting to remove the session, it was not
    found in the repository.
    

Problem conclusion

  • Fixed the key issue, so the session is removed from the
    session repository when invalidated.
    
    The fix for this APAR is currently targeted for inclusion in
    fix pack 8.5.5.4.  Please refer to the Recommended Updates
    page for delivery information:
    http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980
    

Temporary fix

Comments

APAR Information

  • APAR number

    PI26119

  • Reported component name

    WEBS APP SERV N

  • Reported component ID

    5724H8800

  • Reported release

    850

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2014-09-21

  • Closed date

    2014-11-17

  • Last modified date

    2014-11-17

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

Fix information

  • Fixed component name

    WEBS APP SERV N

  • Fixed component ID

    5724H8800

Applicable component levels

  • R850 PSY

       UP

[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSEQTP","label":"WebSphere Application Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"8.5","Line of Business":{"code":"LOB45","label":"Automation"}}]

Document Information

Modified date:
28 April 2022