PM39119: ABENDS0C4 00000038 LOC=DSNIDM DSNISEGD OFFSET766A

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• The error occurred due to un-initialize variable and cause
  deleting PRR with invalid PRR pointer. The end result is s0C4.
  The problem only occurred when there is a failure during GETPAGE
  One of the reasons for failing the get page is "Down level
  detection found".                                (d150453)
  ABEND0C4 RC38 PIC38 DSNISEGD +766A
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All DB2 for z/os users who use Segmented     *
  *                 table space or Universal Table Space         *
  ****************************************************************
  * PROBLEM DESCRIPTION: An invalid pointer was used when        *
  *                      invoking Program Recovery Routine(PRR)  *
  *                      and caused 0C4 abend.                   *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  The error exiting routine was triggered because of failure
  during GETPAGE for a header page. Therefore, the process of
  setting up control block used by Program Recovery Routine (PRR)
  was skipped. As the result, the invalid PRR control block
  pointer was used in the error exiting routine and caused
  the 0C4 abend.
  

Problem conclusion

• DB2 program code is modified to make sure the proper pointer
  was set and only execute the Program Recovery Routine (PRR)
  when it is necessary.
  

Temporary fix

• *********
  * HIPER *
  *********
  

Comments

APAR Information

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

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

  UK69131 UK69132

Modules/Macros

• DSNISEGD
  

Fix information

• Fixed component name

  DB2 OS/390 & Z/

• Fixed component ID

  5740XYR00

Applicable component levels

• RA10 PSY UK69131

     UP11/07/13 P F107

• R910 PSY UK69132

     UP11/07/13 P F107

Fix is available

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