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IV52353: CLCOMD MAY CORE DUMP DUE TO IMPROPER BUFFER ALLOCATION APPLIES TO AIX 7100-03 15/10/15 PTF PECHANGE

A fix is available

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APAR status

  • Closed as program error.

Error description

  • clcomd may core dump if a system has many ip addresses
    configured on it due to an improper buffer allocation.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:
    * Systems running the 7100-03 Technology Level with
    * bos.cluster.rte from 7.1.3.0 to 7.1.3.2
    ****************************************************************
    * PROBLEM DESCRIPTION:
    * clcomd may core dump if a system has many ip addresses
    * configured on it due to an improper buffer allocation.
    ****************************************************************
    * RECOMMENDATION:
    * Install APAR IV52353.
    ****************************************************************
    

Problem conclusion

  • clcomd internal logic was corrected.
    

Temporary fix

Comments

  • 6100-08 - use AIX APAR IV57932
    6100-09 - use AIX APAR IV52328
    6100-09 - use AIX APAR IV52328
    6100-09 - use AIX APAR IV52328
    7100-02 - use AIX APAR IV57099
    7100-03 - use AIX APAR IV52353
    

APAR Information

  • APAR number

    IV52353

  • Reported component name

    AIX V7.1

  • Reported component ID

    5765H4000

  • Reported release

    710

  • Status

    CLOSED PER

  • PE

    YesPE

  • HIPER

    NoHIPER

  • Submitted date

    2013-11-20

  • Closed date

    2013-11-20

  • Last modified date

    2015-10-15

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

    IV52328

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

Fix information

  • Fixed component name

    AIX V7.1

  • Fixed component ID

    5765H4000

Applicable component levels

  • R710 PSY U859720

       UP14/05/22 I 1000

PTF to Fileset Mapping



Document information

More support for: AIX Enterprise Edition

Software version: 710

Operating system(s): AIX

Reference #: IV52353

Modified date: 15 October 2015