IV49808: Memory leak in amqrmppa after a network error when trying to receive the initial data flow from a client.

WebSphere MQ V7.5 Fix Pack 7.5.0.3
Fix Pack 7.1.0.5 for WebSphere MQ V7.1

APAR status

• Closed as program error.

Error description

• A network error occurred when trying to receive the initial
  data flow from a client channel.  The WebSphere MQ process
  amqrmppa leaked some memory.  If this failure is repeated
  many times in the same process, then it will use a lot of
  memory.
  

Local fix

Problem summary

• ****************************************************************
  USERS AFFECTED:
  Memory leak after comms error starting a channel
  
  Platforms affected:
  All Distributed (iSeries, all Unix and Windows)
  ****************************************************************
  PROBLEM SUMMARY:
  Allocated memory not freed when channel fails
  

Problem conclusion

• Free allocated memory
  
  ---------------------------------------------------------------
  The fix is targeted for delivery in the following PTFs:
  
  Version    Maintenance Level
  v7.1       7.1.0.5
  v7.5       7.5.0.3
  
  The latest available maintenance can be obtained from
  'WebSphere MQ Recommended Fixes'
  http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006037
  
  If the maintenance level is not yet available information on
  its planned availability can be found in 'WebSphere MQ
  Planned Maintenance Release Dates'
  http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006309
  ---------------------------------------------------------------
  

Temporary fix

Comments

APAR Information

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

  PM96798

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

Fix information

• Fixed component name

  WMQ AIX V7

• Fixed component ID

  5724H7221

Applicable component levels

• R710 PSY

     UP