PH33470: ABN=378-00000014,U=WMQOPC,

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• 378 abend occurs due to trying to free an incorrect buffer
  address following an error getting storage for the buffer.
  error getting storage was due to storage usage in the
  application address space being exhausted.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All users of IBM MQ for z/OS Version 9       *
  *                 Release 1 Modification 0 and Release 2       *
  *                 Modification 0.                              *
  ****************************************************************
  * PROBLEM DESCRIPTION: An abend 378-14 occurs in CSQ0CPUT      *
  *                      when running an application performing  *
  *                      an MQPUT or MQPUT1 to a queue using     *
  *                      AMS.                                    *
  ****************************************************************
  If an application address space has exhausted all of its
  available storage before the MQPUT/MQPUT1, the Storage Obtain
  for the MQPUT/MQPUT1 fails.
  The Storage Release for this is allowed to go ahead regardless,
  resulting in the 378 abend.
  

Problem conclusion

• Relevant code has been updated to prevent this issue from
  occurring.
  

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:

  UI75396 UI75397

Modules/Macros

• CSQ0CGET CSQ0COPN CSQ0CPT1 CSQ0CPUT
  

Fix information

• Fixed component name

  IBM MQ Z/OS V9

• Fixed component ID

  5655MQ900

Applicable component levels

• R100 PSY UI75397

     UP21/05/29 P F105

• R200 PSY UI75396

     UP21/05/29 P F105

Fix is available

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