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PM08093: ABEND0C4 IN VARIOUS LOCATIONS, SUCH AS DSNSVBK 09D6 AND DSNSVBK 1156. SMCOVERLAY DB2OVRLAY/K

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APAR status

  • Closed as program error.

Error description

  • ABEND0C4 in DSNSVBK at various offsets. Other 0C4 abends may
also result. The storage for psfi is corrupted.
DB2OVRLAY/K

Local fix

  • 



Problem summary


    

  • ****************************************************************
* USERS AFFECTED: All DB2 users.                               *
****************************************************************
* PROBLEM DESCRIPTION: Abend0C4-4 DSNSFSTG.DSNSVBK+1156        *
*                      Abend04E-RC00E20029 DSNXECW.            *
*                               DSNSVBK+09D6                   *
*                      Various abends due to using storage     *
*                         address of zero as work storage.     *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
Various abends occurred due to incorrectly reusing the
address of zero for work storage. The storage was freed
but the length value remained.

    



Problem conclusion


    

  • DB2 code is changed to zero out the length value when the
work storage is freed.

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    PM08093
    • 

  • Reported component name
    DB2 OS/390 & Z/
    • 

  • Reported component ID
    5740XYR00
    • 

  • Reported release
    910
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt
    • 

  • Submitted date
    2010-02-19
    • 

  • Closed date
    2010-04-26
    • 

  • Last modified date
    2011-02-19
    • 





    

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

    • 

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

    
UK56416
    

    • 



Modules/Macros


    

  • DSNIDALC

    



Fix information


    

  • Fixed component name
    DB2 OS/390 & Z/
    • 

  • Fixed component ID
    5740XYR00
    • 



Applicable component levels


    

  • R910  PSY  UK56416
       UP10/05/12  P  F005
    • 



Fix is available


    

  • Select the PTF appropriate for your component level.
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Document Information


            

            


                        

            Modified date:
            

            19 February 2011
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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