XFOR: Notes Connector Crashes When Importing Too-Long Field

Administrators of Microsoft Exchange may encounter an access violation against Lsdxants.exe when running the "full upload" directory synchronization option between Exchange and Lotus Notes.

One field in the imported document is larger than the 512-byte size of the buffer used to read the data. The buffer then overwrites the stack, and the access violation occurs when trying to return from this function.

The stack in the Dr. Watson log contains the faulty field. Reducing the field size to less than 512 bytes resolves the issue.

To resolve this problem, obtain the latest service pack for Exchange Serverversion 5.5. For additional information, click the following article number to view the article in the Microsoft Knowledge Base:

Microsoft has confirmed that this is a problem in Microsoft Exchange Server version 5.5.