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

• Microsoft SNA Server, versions 4.0, 4.0 SP1, 4.0 SP2

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 this to be a problem in SNA Server 4.0, SNA Server 4.0 Service Pack 1, SNA Server 4.0 Service Pack 2.

Additional query words:

Keywords : sna4 sna4sp1 sna4sp2
Version : WINDOWS:4.0,4.0 SP1,4.0 SP2
Platform : WINDOWS
Issue type : kbbug