Windows Sockets Program Generates Errors In WSIPX |
Q145651
The information in this article applies to:
- Microsoft Windows 95
SYMPTOMS
When you are running a multi-threaded Windows Sockets program using the IPX protocol, Windows 95 may stop responding (hang), or you may receive an error message similar to the following on a blue screen:
An exception 0E has occurred at [segment]:[address] in VxD WSIPX(01) + [offset]. This was called from [segment]:[address] in VxD NWLINK(01) + [offset]. It may be possible to continue normally.
CAUSE
When a multi-threaded Windows Sockets program uses the IPX protocol, a page fault can occur if an invalid pointer to a buffer used by Windows Sockets over IPX is used.
Note that this error occurs only with multi-threaded Windows Sockets programs; it does not occur with single-threaded programs.
RESOLUTION
This issue is resolved by the following updated file for Windows 95, and later versions of this file:
NWLINK.VXD version 4.00.953 dated 1/11/96 51,025 bytes
STATUS
Microsoft has confirmed this to be a problem in Microsoft Windows 95. An update to address this problem is now available, but is not fully regression tested and should be applied only to computers experiencing this specific problem. Unless you are severely impacted by this specific problem, Microsoft does not recommend implementing this update at this time. Contact Microsoft Technical Support for additional information about the availability of this update.
This issue is resolved in Microsoft Windows 98.
MORE INFORMATION
For additional information about issues resolved by updates to this component, please see the following article in the Microsoft Knowledge Base:
Q174202 Configuring SPX Watchdog Timers in Windows 95
Q166321 Configuring Maximum IPX Packet Size in Windows 95
Q164474 OE Exception in NWLINK Sending Message from Microsoft Exchange
Q159959 Connection Fails Over IPX with Duplicate SPX Connection ID
Q149448 Incorrect Node Address In IPX Header Causes Broadcast Storm
Q138000 Error Connecting to an Attachmate Gateway with a Cisco Router
For additional information about Windows 95 updates, please see the following article in the Microsoft Knowledge Base:
Q161020 Implementing Windows 95 Updates
Keywords : kbnetwork kbpolicy win95
Issue type : kbprb
Technology : kbWin95search kbWin95
Last Reviewed: December 15, 2000 |
