DOCUMENT:Q193729 24-OCT-2001 [sna] TITLE :SNA Distributed Link Service Access Violation in sbpbputh() PRODUCT :Microsoft SNA Server PROD/VER::3.0 SP3,4.0 SP1 OPER/SYS: KEYWORDS: ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft SNA Server, versions 3.0 SP3, 4.0 SP1 ------------------------------------------------------------------------------- SYMPTOMS ======== A SNA Server Distributed Link Service configured to connect to a remote SNA Server may experience an access violation in the function sbpbputh(). RESOLUTION ========== SNA Server 3.0 -------------- To resolve this problem, obtain the latest service pack for SNA Server version 3.0. For additional information, please see the following article in the Microsoft Knowledge Base: Q184307 How to Obtain the Latest SNA Server Version 3.0 Service Pack SNA Server 4.0 -------------- This problem was corrected in the latest SNA Server version 4.0 U.S. Service Pack. For information on obtaining this Service Pack, query on the following word in the Microsoft Knowledge Base (without the spaces): S E R V P A C K STATUS ====== Microsoft has confirmed this to be a problem in SNA Server versions 3.0 SP3 and 4.0 SP1. This problem was first corrected in SNA Server 3.0 Service Pack 4. MORE INFORMATION ================ The Drwtsn32.log may contain information similar to the following excerpt: Application exception occurred: App: exe\snalink.dbg (pid=176) When: 4/30/1998 @ 13:7:7.343 Exception number: c0000005 (access violation) function: sbpbputh 6188441e 68e4818861 push 0x618881e4 61884423 ffd6 call esi 61884425 85c0 test eax,eax 61884427 740f jz sbpbputh+0x38 (61884438) 61884429 6804828861 push 0x61888204 6188442e 6a00 push 0x0 61884430 e85bceffff call PreAsyncTrace (61881290) 61884435 83c408 add esp,0x8 61884438 8b4c2410 mov ecx,[esp+0x10] ss:0bcae95b=???????? 6188443c 8b11 mov edx,[ecx] ds:0aa8ffb0=00000000 FAULT ->6188443e 3912 cmp [edx],edx ds:00000000=???????? 61884440 7520 jnz sbpbputh+0x62 (61884462) 61884442 8b44240c mov eax,[esp+0xc] ss:0bcae95b=???????? 61884446 8b7804 mov edi,[eax+0x4] ds:6142d6e2=???????? 61884449 85ff test edi,edi 6188444b 7503 jnz sbpbputh+0x50 (61884450) 6188444d 895004 mov [eax+0x4],edx ds:6142d6e2=???????? 61884450 8b11 mov edx,[ecx] ds:0aa8ffb0=00000000 61884452 8b38 mov edi,[eax] ds:6020ecdc=00000000 61884454 893a mov [edx],edi ds:00000000=???????? 61884456 8b11 mov edx,[ecx] ds:0aa8ffb0=00000000 61884458 8910 mov [eax],edx ds:6020ecdc=00000000 *----< Stack Back Trace >----* FramePtr ReturnAd Param#1 Param#2 Param#3 Param#4 Function Name 0aa8ffb0 00000000 00251bd0 77f04f2c 00000000 0054004e snaremls!sbpbputh (FPO: [2,0,2]) 0aa8ffb0 00000000 00251bd0 77f04f2c 00000000 0054004e snalink! 00000000 00000000 00000000 00000000 00000000 00000000 snalink! Additional query words: ====================================================================== Keywords : Technology : kbAudDeveloper kbSNAServSearch kbSNAServ300SP3 kbSNAServ400SP1 Version : :3.0 SP3,4.0 SP1 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. Copyright Microsoft Corporation 2001.