Access Violation in NotifySendHeader (323064)



The information in this article applies to:

  • Microsoft Internet Information Server 4.0

This article was previously published under Q323064

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 hotfix is now available from Microsoft, but it is only intended to correct the problem that this article describes. Apply it only to systems that are experiencing this specific problem.

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

Modification Type:MinorLast Reviewed:10/17/2005
Keywords:kbHotfixServer kbQFE kbbug kbfix kbQFE KB323064