Application Exception in Rasman.exe in Function SnaRasUnbind() (183239)
The information in this article applies to:
- Microsoft SNA Server 3.0
- Microsoft SNA Server 3.0 SP1
- Microsoft SNA Server 3.0 SP2
- Microsoft SNA Server 4.0
This article was previously published under Q183239 SYMPTOMS
An SNA Server computer using SNARAS may experience an application exception
in Rasman.exe in function SnaRasUnbind() after successfully opening and
closing a number of SNARAS connections in succession.
An entry similar to the following will be written to a Drwtsn32.log file in
the Windows NT directory when the application exception occurs:
Application exception occurred:
App: exe\rasman.dbg (<process id>)
When: <date> @ <time>
Exception number: c0000005 (access violation)
<data omitted>
function: SnaRasUnbind
<data omitted>
FAULT ->63701c81 8b7604 mov esi,[esi+0x4] ds:014bfa0e=????????
<data omitted>
In one reported instance of this problem, the application exception
occurred after 20 to 30 SNA Server SNARAS connections were opened and then
closed in succession. Each connection was established to download files
from a remote system and was closed after the files were downloaded.
CAUSE
The application exception is caused when SNARAS attempts to access memory
that has been released.
STATUS
Microsoft has confirmed this to be a problem in SNA Server versions 3.0,
3.0 SP1, 3.0 SP2, and 4.0.
This problem was corrected in the latest SNA Server versions 3.0 and 4.0
U.S. Service Packs. For information on obtaining these Service Packs,
query on the following word in the Microsoft Knowledge Base (without the
spaces):
Modification Type: | Minor | Last Reviewed: | 5/3/2005 |
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Keywords: | kbbug kbfix KB183239 |
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