Access Violation in Snaexp.exe Occurs When Inserting a Range of LUs (239942)


The information in this article applies to:

  • Microsoft SNA Server 4.0
  • Microsoft SNA Server 4.0 SP1
  • Microsoft SNA Server 4.0 SP2
This article was previously published under Q239942

SYMPTOMS

When a range of LUs is inserted into a connection while an existing LU in the connection is highlighted, an Access Violation error may occur and a Dr. Watson Log similar to the following may be generated:
Application exception occurred:
App: exe\snaexp.dbg (pid=408)
When: 8/5/1999 @ 14:29:20.843
Exception number: c0000005 (access violation)

CAUSE

The Access Violation error is caused by the Range Of LUs Wizard using an uninitialized pointer.

WORKAROUND

When you use the Range of LUs Wizard to insert a range of LUs in a connection, make sure an existing LU in the connection is not highlighted.

STATUS

Microsoft has confirmed that this is a problem in SNA Server 4.0, SNA Server 4.0 Service Pack 1, SNA Server 4.0 Service Pack 2.
Modification Type:MinorLast Reviewed:11/8/2003
Keywords:kbbug kbfix KB239942
©2003 Microsoft Corporation. All rights reserved.