PH52884: U4042 ABEND RECEIVED WHEN HEAP64 SUBOPTION 'FILL' SET AND LARGE STORAGE REQUEST IS MADE UNDER HEAPCHK(ON).

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• If the user specifies HEAP64 suboption 'FILL' and makes a
  large storage allocation request, it may lead to U4042 abend
  under HEAPCHK(ON).
  
  ADDITIONAL SYMPTOMS:
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: Users who specify FILL in HEAP64 runtime     *
  *                 option and request a heap storage greater    *
  *                 than or equal to 2G.                         *
  ****************************************************************
  * PROBLEM DESCRIPTION: When a Language Environment             *
  *                      application uses HEAP64 runtime option  *
  *                      with FILL suboption and requests a      *
  *                      heap storage greater than or equal to   *
  *                      2GB, it may lead to U4042 abend under   *
  *                      HEAPCHK(ON).                            *
  ****************************************************************
  See Problem Description.
  

Problem conclusion

• The code has been changed to fix the problem.
  

Temporary fix

Comments

APAR Information

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

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

  UI91938 UI91983

Modules/Macros

• CELQVGHP CELQVGTS
  

Fix information

• Fixed component name

  LE BASE FOR Z/O

• Fixed component ID

  568819801

Applicable component levels

• R7C0 PSY UI91983

     UP23/06/14 P F306

• R7D0 PSY UI91938

     UP23/06/14 P F306

Fix is available

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