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Access violation in SNADLC!CopyMessageToDlcBuffers after you receive an error message on a blue screen

View products that this article applies to.

Symptoms

The SNALink.exe executable component may cause an access violation after you receive an error on a blue screen and the computer unexpectedly restarts. The location of the access violation is in SNADLC!CopyMessageToDlcBuffers+cc.

If you view the dump file, you notice the following stack trace:
0055ff14 6338762c 00000005 01015800 0055ff38 SNADLC!CopyMessageToDlcBuffers+0xcc
0055ff38 63f8859d 01015800 00000000 00000000 SNADLC!SNALinkDispatchProc+0x12c
0055ff58 63f83372 01015800 00000000 00000000 SNALINK_63f80000!LocalDispatchProc+0x5fd
0055ff78 63f841b6 010010e1 00000000 01002020 SNALINK_63f80000!sbpsched+0xa2 
0055ff7c 010010e1 00000000 01002020 64001271 SNALINK_63f80000!sbpgmain+0x16
0055ff88 64001271 00000001 00078290 00000000 snalink!LinkServiceStart+0x11
0055ffa4 77db243e 00000001 00078290 0006f96c SNASVC!ServiceMainFunction+0x131
0055ffb4 77e887dd 00078288 00000000 0006f96c ADVAPI32!ScSvcctrlThreadA+0xe 
0055ffc0 0006f96c 00078288 7ffdd000 c0000005 KERNEL32!BaseThreadStart+0x52

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Resolution

Service pack information

To resolve this problem, obtain the latest service pack for Microsoft Host Integration Server 2000. For more information, click the following article number to view the article in the Microsoft Knowledge Base:
328152� How to obtain the latest service pack for Host Integration Server 2000

Hotfix information

The English version of this hotfix has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time tool in Control Panel.
   Date         Time   Version      Size    File name
   --------------------------------------------------------------
   11-Mar-2003  19:33  5.0.0.900    98,576  Snadlc.dll

Note Because of file dependencies, the most recent fix that contains the preceding files may also contain additional files.

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Status

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

This problem was corrected in Microsoft Host Integration Server 2000 Service Pack 2.

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Keywords: KB813325, kbhotfixserver, kbqfe, kbfix, kbbug

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Article Info
Article ID : 813325
Revision : 3
Created on : 9/27/2005
Published on : 9/27/2005
Exists online : False
Views : 428