初始化集合时W3WP崩溃

PreApplicationStartMethodAttribute . 初始化时,将实例化一个实现我定义的接口的集合。当我实例化此集合时,w3wp.exe会崩溃,事件日志中有以下两个不可理解的条目:

Faulting application name: w3wp.exe, version: 7.5.7600.16385, time stamp: 0x4a5bd0eb
Faulting module name: clr.dll, version: 4.0.30319.1, time stamp: 0x4ba21eeb
Exception code: 0xc00000fd
Fault offset: 0x0000000000001177
Faulting process id: 0x1348
Faulting application start time: 0x01cb0224882f4723
Faulting application path: c:\windows\system32\inetsrv\w3wp.exe
Faulting module path: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\clr.dll
Report Id: c6a0941e-6e17-11df-864d-000acd16dcdb

Fault bucket , type 0
Event Name: APPCRASH
Response: Not available
Cab Id: 0

Problem signature:
P1: w3wp.exe
P2: 7.5.7600.16385
P3: 4a5bd0eb
P4: clr.dll
P5: 4.0.30319.1
P6: 4ba21eeb
P7: c00000fd
P8: 0000000000001177
P9: 
P10: 

Attached files:

These files may be available here:


Analysis symbol: 
Rechecking for solution: 0
Report Id: c6a0941e-6e17-11df-864d-000acd16dcdb
Report Status: 0

如果删除集合的实例化,应用程序将正常启动。如果我离开实例化,w3wp就会崩溃。如果修改接口,w3wp仍然会崩溃。我已经尝试了我能想到的每一个变体,主题是保持实例化,但是做其他事情的方式不同,但是w3wp仍然崩溃。

我最大的问题是我完全不知道w3wp为什么会崩溃。这不是StackOverflowException或任何具体的东西,我得到的只是上面引用的那些不聪明的垃圾。

DebugDiag 和 IISState 调试w3wp进程,但DebugDiag仅在x64中用于转储后分析(我在Windows 7 x64上运行,因此w3wp进程是64位的),当我尝试运行它时,IISStat说:

D:\Programs\iisstate>IISState.exe -p 9204 -d
Symbol search path is: SRV*D:\Programs\iisstate\symbols*http://msdl.microsoft.com/download/symbols

IISState is limited to processes associated with IIS.
If you require a generic debugger, please use WinDBG or CDB.
They are available for download from http://www.microsoft.com/ddk/debugging.
This error may also occur if a debugger is already attached to the process
being checked.

Incorrect Process Attachment

我还尝试添加一个HTTP模块,如中所述 KB-911816 把这个加到我的 web.config 文件:

<configuration>
  <runtime>
    <legacyUnhandledExceptionPolicy enabled="true" />
  </runtime>
</configuration>