PH34182: LE HEAP CHECK ROUTINE MAY ABEND.

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• LE heap check routine ABENDs with a
  message similar to: CEE3716I The heap
  check zone following the storage at
  address <ADDRESS> for length X'<LENGTH>'
  has been overlayed ...
  

Local fix

• Do not use LE HEAPCHK or HEAPZ run time options.
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: Users compiling C or C++ code from a fully   *
  *                 qualified sequential data set.               *
  ****************************************************************
  * PROBLEM DESCRIPTION: LE heap check routine ABENDs with a     *
  *                      message similar to: CEE3716I The heap   *
  *                      check zone following the storage at     *
  *                      address 273A1060 for length X'00000013' *
  *                      has been overlayed ...                  *
  ****************************************************************
  * RECOMMENDATION: Insall this PTF.                             *
  ****************************************************************
  N/A
  

Problem conclusion

• A bug in the compiler driver was triggering an ABEND in the LE
  heap check routine when the LE heap checking was enabled using
  HEAPCHK or HEAPZ LE run time options. To avoid the ABEND install
  this PTF.
  

Temporary fix

Comments

APAR Information

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

  PH24837

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

Modules/Macros

• CCNECICS CCNECWI  CCNED240 CCNEDSCT CCNEDWRT CCNEFILT CCNEHIFC
  CCNEIPA3 CCNEIPAO CCNEMDEP CCNEOPTP CCNEP    CCNEPP   CCNETBY
  CCNMSGE  CCNMSGT  CCNQIPA
  

Fix information

• Fixed component name

  C/C++ FOR MVS

• Fixed component ID

  56551210A

Applicable component levels

• R7C0 PSY UI73821

     UP21/03/26 P F103

Fix is available

• Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.