Microsoft KB Archive/195894

= XADM: Access Violation Occurs While Processing Long DBCS BinHex Files =

Article ID: 195894

Article Last Modified on 10/28/2006

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APPLIES TO


 * Microsoft Exchange Server 5.5 Standard Edition

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This article was previously published under Q195894





SYMPTOMS
An access violation error happens when processing long double-byte character set (DBCS) attachment files, which are encoded in BinHex format.



CAUSE
The current logic assumes that if a leading byte is found, the trailing byte must follow. However, the trailing byte is removed because of shrinking long attachment file names, and then the access violation happens.



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

191014 XGEN: How to Obtain the Latest Exchange Server 5.5 Service Pack

The English version of this fix should have the following file attributes or later:

Component: Information Store

  File Name     Version ---  Gapi32.dll    5.5.2446.0 Mdbmsg.dll   5.5.2446.0 Store.exe    5.5.2446.0



STATUS
Microsoft has confirmed this to be a problem in Microsoft Exchange Server version 5.5.

Additional query words: AV

Keywords: kbhotfixserver kbqfe kbbug kbfix kbqfe KB195894

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