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Article ID: 922638 - Last Review: October 9, 2011 - Revision: 2.0

Hotfix Download Available
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Bug #: 1023 (SQL Hotfix)
Microsoft distributes Microsoft SQL Server 2005 fixes as one downloadable file. Because the fixes are cumulative, each new release contains all the hotfixes and all the security fixes that were included with the previous SQL Server 2005 fix release.

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This article describes the following about this hotfix release:
  • The issues that are fixed by this hotfix package
  • The prerequisites for applying the hotfix package
  • Whether you must restart the computer after you apply the hotfix package
  • Whether the hotfix package is replaced by any other hotfix package
  • Whether you must make any registry changes after you apply the hotfix package
  • The files that are contained in the hotfix package


When you try to run a Transact-SQL query in Microsoft SQL Server 2005, an EXCEPTION_STACK_OVERFLOW exception may occur. When this problem occurs, the SQL Server service may stop unexpectedly.

Note This problem may only occur in SQL Server 2005 x64 editions.


Hotfix information

A supported hotfix is available from Microsoft. However, this hotfix is intended to correct only the problem that is described in this article. Apply this hotfix only to systems that are experiencing this specific problem. This hotfix might receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next software update that contains this hotfix.

If the hotfix is available for download, there is a "Hotfix download available" section at the top of this Knowledge Base article. If this section does not appear, contact Microsoft Customer Service and Support to obtain the hotfix.

Note If additional issues occur or if any troubleshooting is required, you might have to create a separate service request. The usual support costs will apply to additional support questions and issues that do not qualify for this specific hotfix. For a complete list of Microsoft Customer Service and Support telephone numbers or to create a separate service request, visit the following Microsoft Web site: (
Note The "Hotfix download available" form displays the languages for which the hotfix is available. If you do not see your language, it is because a hotfix is not available for that language.


To apply this hotfix, you must have Microsoft SQL Server 2005 Service Pack 1 (SP1) installed on the computer. For more information about how to obtain SQL Server 2005 Service Pack 1, click the following article number to view the article in the Microsoft Knowledge Base:
913089  ( ) How to obtain the latest service pack for SQL Server 2005

Restart information

You do not have to restart the computer after you apply this hotfix.

Registry information

You do not have to change the registry.

Hotfix file information

This hotfix contains only those files that are required to correct the issues that this article lists. This hotfix may not contain of all the files that you must have to fully update a product to the latest build.
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 item in Control Panel.SQL Server 2005, 64-bit versions
Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatform


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


When the problem occurs, information that resembles the following is logged in the SQL Server error log file:

2006-06-09 22:08:22.23 spid55      06/09/06 22:08:22 Stack Overflow Dump not possible - Exception c00000fd EXCEPTION_STACK_OVERFLOW at 0x00000000018C4E67
2006-06-09 22:08:22.23 spid55      SqlDumpExceptionHandler: Address=0x00000000018C4E67 Exception Code = c00000fd
2006-06-09 22:08:22.23 spid55      Rax=00000000000040a0 Rbx=000000008f356d10 Rcx=000000008f356e40 Rdx=000000008f6ce050
2006-06-09 22:08:22.23 spid55      Rsi=0000000001613270 Rdi=000000008f356d10 Rip=00000000018c4e67 Rsp=000000000da75ba8
2006-06-09 22:08:22.23 spid55      Rbp=000000000da75c10 EFlags=0000000000010287
2006-06-09 22:08:22.23 spid55      cs=0000000000000033 ss=000000000000002b ds=000000000000002b es=000000000000002b fs=0000000000000053 gs=000000000000002b
2006-06-09 22:08:22.23 spid55      <query here>
2006-06-09 22:08:22.23 spid55      TotalPhysicalMemory = 4288049152, AvailablePhysicalMemory = 1873801216
2006-06-09 22:08:22.23 spid55      AvailableVirtualMemory = 8791461752832, AvailablePagingFile = 5542875136
2006-06-09 22:08:22.23 spid55      Stack Signature for the dump is 0x0000000000000000
2006-06-09 22:08:22.26 spid55      External dump process not executed. 2006-06-09 22:08:22.28 spid55      DoMiniDump () encountered error (0xC00000FD)
2006-06-09 22:08:22.28 spid55      Unable to create stack dump file due to stack shortage (ex_terminator - Last chance exception handling)
2006-06-09 22:08:22.28 spid55      Stack Signature for the dump is 0x0000000000000000
2006-06-09 22:08:30.29 spid55      External dump process return code 0x20000001. External dump process returned no errors.
For more information, click the following article number to view the article in the Microsoft Knowledge Base:
824684  ( ) Description of the standard terminology that is used to describe Microsoft software updates

  • Microsoft SQL Server 2005 Enterprise X64 Edition
  • Microsoft SQL Server 2005 Standard X64 Edition
kbautohotfix kbexpertiseadvanced kbsql2005tsql kbHotfixServer kbqfe KB922638
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