SNA Server Access Violation in DestroyUser()

SYMPTOMS

Steps to Reproduce the Problem

1. Create a LUA pool.
2. Create a User, such as Everyone in Manager.
3. Save the configuration.
4. Delete the above LUA pool.
5. Delete the above user, and SNA Server Manager traps.

   Copyright (C) 1985-1996 Microsoft Corp. All rights reserved.

   Application exception occurred:
           App: exe\snaexp.dbg (pid=201)
           When: 6/11/1998 @ 18:17:50.449
           Exception number: c0000005 (access violation)

   State Dump for Thread Id 0xfc

   eax=00000000 ebx=00000000 ecx=000ac008 edx=0008bea8 esi=0008bea8
   edi=000ca650
   eip=61204628 esp=0006f94c ebp=00000001 iopl=0         nv up ei pl nz na
   pe nc
   cs=001b  ss=0023  ds=0023  es=0023  fs=0038  gs=0000
   efl=00000202



   function: DestroyUser
           6120460c 89442418         mov     [esp+0x18],eax
   ss:012ce353=????????
           61204610 7258             jb      DestroyUser+0xea (6120466a)
           61204612 8b8fb8010000     mov     ecx,[edi+0x1b8]
   ds:000ca808=000a3a34
           61204618 55               push    ebp
           61204619 51               push    ecx
           6120461a e8e1710000       call    GetGrpNthItem (6120b800)
           6120461f 50               push    eax
           61204620 56               push    esi
           61204621 e84aa80000       call    GetAddr (6120ee70)
           61204626 8bd8             mov     ebx,eax
   FAULT ->61204628 668b4304         mov     ax,[ebx+0x4]
   ds:0125ea07=????
           6120462c 663d0b00         cmp     ax,0xb
           61204630 750d             jnz     DestroyUser+0xbf (6120463f)
           61204632 668b5702         mov     dx,[edi+0x2]
   ds:01329057=????
           61204636 6aff             push    0xff
           61204638 8d4340           lea     eax,[ebx+0x40]
   ds:0125ea06=????????
           6120463b 52               push    edx
           6120463c 50               push    eax
           6120463d eb15             jmp     DestroyUser+0xd4 (61204654)
           6120463f 663d0c00         cmp     ax,0xc
           61204643 0f85a1000000     jne     DestroyUser+0x16a (612046ea)
           61204649 668b4f02         mov     cx,[edi+0x2]
   ds:01329057=????

   *----> Stack Back Trace <----*

   FramePtr ReturnAd Param#1  Param#2  Param#3  Param#4  Function Name
   0006f958 6120444b 0008bea8 00000001 00ae000c 00261d70 snacfg!DestroyUser
   (FPO: [EBP 0x000ca650] [2,0,4])
   0006f974 6120438a 0008bea8 67700013 00261d70 00261100 snacfg!Destroy
   (FPO: [EBP 0x00ae000c] [2,0,4])
   0006f988 67709760 00ae000c 67700013 00260dc0 0006f980
   snacfg!SnaDestroyRecord  (FPO: [2,0,2])
   0006f9a4 670350e6 00000000 00261100 00260dc0 00260dc0
   snaadmin!CSnaItem::Destroy  (FPO: [1,3,1])
   00ae000c 00010003 000861e8 00010003 0008a8c0 00010003
   snaole!CSnaObject::DestroyItem (FPO: Non-FPO [0,10,3])