RPC Application Causes Access Violation When Dereferencing Freed Connection Under Stress (224600)

SYMPTOMS

An application using the remote procedure call (RPC) transport, such as the Microsoft Exchange Server information store, may display an access violation error message. The error message is displayed because of a general protection fault that may occur when the Windows NT Remote Procedure Call Common Server Transport module is under stress.

RESOLUTION

Windows NT Server or Workstation 4.0

To resolve this problem, obtain the latest service pack for Windows NT 4.0 or the individual software update. For information on obtaining the latest service pack, please go to:

http://www.microsoft.com/windows/servicepacks/ -or-
152734 how to obtain the latest windows nt 4.0 service pack

For information on obtaining the individual software update, contact Microsoft Product Support Services. For a complete list of Microsoft Product Support Services phone numbers and information on support costs, please go to the following address on the World Wide Web:

http://support.microsoft.com/directory/overview.asp

Windows NT Server 4.0, Terminal Server Edition

To resolve this problem, obtain the latest service pack for Windows NT Server 4.0, Terminal Server Edition. For additional information, click the following article number to view the article in the Microsoft Knowledge Base:

152734 How to Obtain the Latest Windows NT 4.0 Service Pack

STATUS

Microsoft has confirmed that this is a problem in the Microsoft products that are listed at the beginning of this article. This problem was first corrected in Windows NT Server version 4.0, Terminal Server Edition Service Pack 6.

MORE INFORMATION

If the correct Windows NT symbols are installed, the resulting Dr. Watson log may have a stack dump similar to the following sample dump:

Application exception occurred:

        App: exe\store.dbg (pid=334)
        When: 11/23/1998 @ 9:3:26.687
        Exception number: c0000005 (access violation)

State Dump for Thread Id 0x26a

function: COMMON_ServerReceive
        74fa42f7 7e4e             jle     COMMON_ServerReceive+0xc2 
        74fa42f9 6603f8           add     di,ax
        74fa42fc 6683ff10         cmp     di,0x10
        74fa4300 72d9             jb      COMMON_ServerReceive+0x56 
FAULT ->74fa4302 f6430410         test    byte ptr [ebx+0x4],0x10      
        74fa4306 756b             jnz     COMMON_ServerReceive+0xee 
        74fa4308 8a4309           mov     al,[ebx+0x9]                                                                      
                                                                                                   
*----> Stack Back Trace <----*                                                                     
                                                                                                   
FramePtr ReturnAd Param#1  Param#2  Param#3  Param#4  Function Name                                
2350fef8 74fa2214 00218744 2350ff88 2350ff84 00000000 
rpcltscm!COMMON_ServerReceive 
2350ff2c 77e18c00 00169698 2350ff58 2350ff88 2350ff84
rpcltscm!COMMON_ServerReceiveAny
2350ff60 77e1a587 2350ff8c 2350ff88 2350ff84 16640528
rpcrt4!TRANS_ADDRESS::TransReceive
2350ff90 77e1ac1c 77e15eaf 001695b8 2350ffec 74fa426c
rpcrt4!OSF_ADDRESS::ReceiveLotsaCalls