.NET Runtime version 2.0.50727.4927 - 执行引擎错误(000007FEF454FA42) (80131506)

NemoBio 2012-01-08 12:31:53

操作系统:x64 Win7专业版
编程环境：VS2008
最近程序运行几天后偶尔会报出如下错误：
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.NET Runtime version 2.0.50727.4927 - 执行引擎错误(000007FEF454FA42) (80131506)

- <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
- <System>
<Provider Name=".NET Runtime" />
<EventID Qualifiers="0">1023</EventID>
<Level>2</Level>
<Task>0</Task>
<Keywords>0x80000000000000</Keywords>
<TimeCreated SystemTime="2011-12-29T09:40:27.000000000Z" />
<EventRecordID>2270</EventRecordID>
<Channel>Application</Channel>
<Computer>DAQDS-SVR1</Computer>
<Security />
</System>
- <EventData>
<Data>.NET Runtime version 2.0.50727.4927 - 执行引擎错误(000007FEF454FA42) (80131506)</Data>
</EventData>
</Event>

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错误应用程序名称: QaComm.exe，版本: 1.0.0.0，时间戳: 0x4efc1eb5
错误模块名称: mscorwks.dll，版本: 2.0.50727.4927，时间戳: 0x4a27466f
异常代码: 0xc0000005
错误偏移量: 0x0000000000198340
错误进程 ID: 0x%9
错误应用程序启动时间: 0x%10
错误应用程序路径: %11
错误模块路径: %12
报告 ID: %13

- <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
- <System>
<Provider Name="Application Error" />
<EventID Qualifiers="0">1000</EventID>
<Level>2</Level>
<Task>100</Task>
<Keywords>0x80000000000000</Keywords>
<TimeCreated SystemTime="2011-12-29T09:40:27.000000000Z" />
<EventRecordID>2271</EventRecordID>
<Channel>Application</Channel>
<Computer>DAQDS-SVR1</Computer>
<Security />
</System>
- <EventData>
<Data>QaComm.exe</Data>
<Data>1.0.0.0</Data>
<Data>4efc1eb5</Data>
<Data>mscorwks.dll</Data>
<Data>2.0.50727.4927</Data>
<Data>4a27466f</Data>
<Data>c0000005</Data>
<Data>0000000000198340</Data>
</EventData>
</Event>
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请问这个是.Net FrameWork的Bug吗？或者有相应的补丁程序吗？

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