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Q237174: XIMS: IMAPISession::OpenMsgStore Leaks Approximately 40-60 Bytes

Article: Q237174
Product(s): Microsoft Exchange
Version(s): WINDOWS:; winnt:5.5
Operating System(s): 
Keyword(s): exc55 kbExchange550preSP4fix kbExchange550sp4Fix
Last Modified: 13-NOV-2000

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The information in this article applies to:

- Microsoft Exchange Server, version 5.5 
- MAPI 
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SYMPTOMS
========

Repeated calls to IMAPISession::OpenMsgStore cause a memory leak even after a
corresponding close function.

CAUSE
=====

An internal object is being constructed that in turn creates a critical section.
When the object is destroyed, the corresponding critical section is not
destroyed, resulting in a memory leak.

RESOLUTION
==========

To resolve this problem, obtain the latest service pack for Exchange Server 5.5.
For additional information, please see the following article in the Microsoft
Knowledge Base:

  Q191014 XGEN: How to Obtain the latest Exchange Server 5.5 Service Pack


STATUS
======

Microsoft has confirmed this to be a problem in Microsoft Exchange Server
version 5.5. This problem was first corrected in Exchange Server 5.5 Service
Pack 4.

Additional query words:

======================================================================
Keywords          : exc55 kbExchange550preSP4fix kbExchange550sp4Fix 
Component         : MDB
Technology        : kbAudDeveloper kbCDOsearch kbMAPISearch kbExchangeSearch kbExchange550 kbZNotKeyword2 kbMAPIExt
Version           : WINDOWS:; winnt:5.5
Issue type        : kbbug
Solution Type     : kbfix

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