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IV52745: PTHREAD LIBRARY CORE DUMPS WHEN USER-DEFINED MALLOC IS USED APPLIES TO AIX 7100-03 14/06/02 PTF PECHANGE

A fix is available

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APAR status

  • Closed as program error.

Error description

  • If a user-replaceable malloc library is used with a threaded
    program, the pthread library might not be initialized
    completely.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:
    * Systems running the 7100-03 Technology Level with the
    * bos.rte.odm fileset at the 7.1.3.0.
    ****************************************************************
    * PROBLEM DESCRIPTION:
    * If a user-replaceable malloc library is used with a threaded
    * program, the pthread library might not be initialized
    * completely.
    ****************************************************************
    * RECOMMENDATION:
    * Install APAR IV52745.
    ****************************************************************
    

Problem conclusion

  • Ensure that the pthread library is completely initialized when
    a user-replaceable malloc library is used.
    

Temporary fix

Comments

  • 6100-09 - use AIX APAR IV52684
    6100-09 - use AIX APAR IV52684
    6100-09 - use AIX APAR IV52684
    7100-03 - use AIX APAR IV52745
    

APAR Information

  • APAR number

    IV52745

  • Reported component name

    AIX V7.1

  • Reported component ID

    5765H4000

  • Reported release

    710

  • Status

    CLOSED PER

  • PE

    YesPE

  • HIPER

    NoHIPER

  • Submitted date

    2013-12-02

  • Closed date

    2013-12-02

  • Last modified date

    2014-06-02

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

    IV52684

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

    U866414

Fix information

  • Fixed component name

    AIX V7.1

  • Fixed component ID

    5765H4000

Applicable component levels

  • R710 PSY U866414

       UP14/05/22 I 1000

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Document Information

Modified date:
02 June 2014