IC91876: COLUMN OF XML TYPE WITH INLINE LENGTH OPTION MIGHT CAUSE MEMORY CORRUPTION

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • For SQL statements using columns of XML type with INLINE LENGTH
    option of greater than 2000 bytes, DB2 might copy the content of
    the XML columns from one memory location to another memory
    location during the process. This could cause memory corruption
    with the following call stack:
    
    sqlzeDumpFFDC
    sqlzeMapZrc
    sqlriMaterializeXml
    sqlribnoLobCbDrda
    sqlribno
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * All                                                          *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Update to v10.1 Fix Pack 3                                   *
    ****************************************************************
    

Problem conclusion

  • Problem first fixed in v10.1 Fix Pack 3
    

Temporary fix

Comments

APAR Information

  • APAR number

    IC91876

  • Reported component name

    DB2 FOR LUW

  • Reported component ID

    DB2FORLUW

  • Reported release

    A10

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2013-04-25

  • Closed date

    2013-10-01

  • Last modified date

    2013-10-01

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

    IC91870

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

Fix information

  • Fixed component name

    DB2 FOR LUW

  • Fixed component ID

    DB2FORLUW

Applicable component levels

  • R970 PSN

       UP

  • RA10 PSN

       UP



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Document information


More support for:

DB2 for Linux, UNIX and Windows

Software version:

10.1

Reference #:

IC91876

Modified date:

2013-10-01

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