TNSListener Leaking Memory Using Dedicated Server

(Doc ID 785742.1)

Last updated on FEBRUARY 25, 2009

Applies to:

Oracle Net Services - Version: to
This problem can occur on any platform.
This problem has been confirmed in versions and There is no history to indicate that this particular problem existed in earlier versions of 10.2.x. Furthermore, the problem documented here reproduces using the dedicated server model and not in shared server installations.


The TNS Listener is leaking memory with each new connection.  A leak of about 4k/18 seconds for every connect/disconnect was reported in the original bug.  This problem has not been reproduced using shared server. 


The patchset has recently been applied or this is a new installation of  This may be a new installation of


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