KnowledgeBase Archive

An Archive of Early Microsoft KnowledgeBase Articles

View on GitHub

Q323064: Access Violation in NotifySendHeader

Article: Q323064
Product(s): Internet Information Server
Version(s): 4.0
Operating System(s): 
Keyword(s): 
Last Modified: 21-JUN-2002

-------------------------------------------------------------------------------
The information in this article applies to:

- Microsoft Internet Information Server version 4.0 
-------------------------------------------------------------------------------

SYMPTOMS
========

Under stress, Internet Information Server (IIS) may fail with an access
violation if an Internet Server Application Programming Interface (ISAPI) filter
is installed and the server is stressed with HTTP 0.9 requests.

RESOLUTION
==========

A supported fix is now available from Microsoft, but it is only intended to
correct the problem that is described in this article. Apply it only to systems
that are experiencing this specific problem.

To resolve this problem, contact Microsoft Product Support Services to obtain the
fix. For a complete list of Microsoft Product Support Services phone numbers and
information about support costs, visit the following Microsoft Web site:

  http://support.microsoft.com/default.aspx?scid=fh;EN-US;CNTACTMS

NOTE: In special cases, charges that are ordinarily incurred for support calls
may be canceled if a Microsoft Support Professional determines that a specific
update will resolve your problem. The usual support costs will apply to
additional support questions and issues that do not qualify for the specific
update in question.

The English version of this fix should have the following file attributes or
later:

  Date         Time   Version         Size  File name      Platform
  -----------------------------------------------------------------
  03-Jun-2002  15:47  4.2.777.1    214,544  Adsiis.dll     x86  
  03-Jun-2002  15:47  4.2.777.1    330,672  Asp.dll        x86  
  03-Jun-2002  15:47  4.2.777.1     34,384  Clusiis4.dll   x86  
  03-Jun-2002  15:46  4.2.777.1     55,392  Httpodbc.dll   x86  
  03-Jun-2002  15:47  4.2.777.1     98,912  Iischema.dll   x86  
  03-Jun-2002  15:45  4.2.777.1     63,984  Iislog.dll     x86  
  03-Jun-2002  15:45  4.2.777.1    185,792  Infocomm.dll   x86  
  03-Jun-2002  15:45  4.2.777.1     29,520  Iscomlog.dll   x86  
  03-Jun-2002  15:46  4.2.777.1     38,256  Ssinc.dll      x86  
  03-Jun-2002  15:46  4.2.777.1     25,360  Sspifilt.dll   x86  
  03-Jun-2002  15:46  4.2.777.1    231,104  W3svc.dll      x86  
  03-Jun-2002  15:46  4.2.777.1     88,032  Wam.dll        x86  



STATUS
======

Microsoft has confirmed that this is a problem in Internet Information Server.


Additional query words: IIS hotfix hot fix qfe quick engineering patch

======================================================================
Keywords          :  
Technology        : kbiisSearch kbiis400
Version           : :4.0
Hardware          : x86
Issue type        : kbbug
Solution Type     : kbfix

=============================================================================

THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY.