DOCUMENT:Q297461  13-JUN-2001  [iis]
TITLE   :PRB: Sporadic Access Violations Originate from Inetinfo.exe
PRODUCT :Internet Information Server
PROD/VER::4.0
OPER/SYS:
KEYWORDS:

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The information in this article applies to:

 - Microsoft Internet Information Server 4.0 
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SYMPTOMS
========

Access violations may sporadically occur within the Inetinfo.exe process. The
stack may resemble the following:

   ChildEBP RetAddr  Args to Child<BR/>
   028cf318 77f02a3a 00070000 00000000 00000001 ntdll!RtlFreeHeap+0x2a<BR/>
   028cf35c 685990b7 00000001 77e12b5a 00000001 KERNEL32!LocalFree+0x3f<BR/>
   028cf364 77e12b5a 00000001 028cf3a8 0007f8ce INFOCOMM!INetpMemoryFree+0xa<BR/>
   028cf37c 77e1d237 028cfa9c 00000001 685ac342 RPCRT4!NdrPointerFree+0x69<BR/>
   028cf3a8 77e13a1c 028cfa9c 0007fb7c 685ac342 RPCRT4!NdrpEmbeddedRepeatPointerFree+0x83<BR/>
   028cf3d0 77e489a2 028cfa9c 0007f960 685ac324 RPCRT4!NdrpEmbeddedPointerFree+0x60<BR/>
   028cf3e8 77e12b46 028cfa9c 0007f960 685ac31e RPCRT4!NdrConformantStructFree+0x34<BR/>
   028cf408 77e139fc 028cfa9c 0007f960 685ac3a4 RPCRT4!NdrPointerFree+0x55<BR/>
   028cf430 77e13a46 028cfa9c 00076c18 685ac356 RPCRT4!NdrpEmbeddedPointerFree+0x40<BR/>
   028cf440 77e12b46 028cfa9c 00076c18 685ac352 RPCRT4!NdrSimpleStructFree+0x1a<BR/>
   028cf460 77e4d913 028cfa9c 00076c18 685ac3c6 RPCRT4!NdrPointerFree+0x55<BR/>
   028cf484 77e56129 028cfa9c 685ac146 00000000 RPCRT4!NdrServerFree+0xdc<BR/>
   028cf494 77e297dd 028cf4f8 77e5276c ffffffff RPCRT4!NdrStubCall+0x1e8<BR/>
   028cf4f8 77f966a1 028cfc2c 028cf6a4 77f892d0 RPCRT4!_local_unwind2_50+0x1c<BR/>
   028cfc2c 77e1fc4a 77e5a8e0 ffffffff 028cfc90 ntdll!ExecuteHandler+0x61<BR/>
   028cfc80 77e1fc4a 77e584d0 00000000 028cfce4 RPCRT4!_except_handler3<BR/>
   028cffdc 77f3b744 77f3d238 00000000 00000000 RPCRT4!_except_handler3<BR/>
   ffffffff 00000000 00000000 00000000 00000000 KERNEL32!_except_handler3<BR/>

If the debugger cannot access the symbols for the server or the symbols are not
installed (such as in a Dr. Watson log), the stack may resemble the following:

   *** ERROR: Symbol file could not be found.  Defaulted to export symbols for kernel32.dll -<BR/>
   *** ERROR: Symbol file could not be found.  Defaulted to export symbols for infocomm.dll -<BR/>
   ChildEBP RetAddr  Args to Child<BR/>
   028cf318 77f02a3a 00070000 00000000 00000001 ntdll!RtlFreeHeap+0x2a<BR/>
   028cf35c 685990b7 00000001 77e12b5a 00000001 KERNEL32!LocalFree+0x3f<BR/>
   00000001 00000000 00000000 00000000 00000000 INFOCOMM!InitCommonDlls+0x13b9<BR/>

CAUSE
=====

The version of the Ntdll.dll file is from a service pack other than the service
pack that is currently installed on the system. This problem may also occur on
other system dynamic-link library (DLL) files.

RESOLUTION
==========

Reapply the current service pack, or upgrade to the latest NT service pack.

Additional query words: inetinfo iis access violation av nt

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Keywords          :  
Technology        : kbiisSearch kbiis400
Version           : :4.0
Issue type        : kbprb

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

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