F5 on WCF project in C#/VS2008 produces WcfSvcHost.exe error

Question

My project is in VS2008/C# and a WCF service library. Trying to test the service, hit F5. Get the WcfSvcHost.exe error and this is more deatails below

Error Signature:
AppName: wcfsvchost.exe  AppVer: 9.0.622.1152  ModName: mscorwks.dll
ModVer: 2.0.50727.3082   Offset: 00080012

The IDE get back to normal code mode and the WcfTestClient.exe is launched with my service calls, but of course I can invoke any as my service failed to launch.

I had to remove spybot and teatimer.exe and reboot my system and now I get this error

Additional Error:

An unhandled win32 exception occured in WcfSvcHost.exe[5132]

Additional Info: I do not think it is associated with VS2008. I tried launching my WcfSvcHost.exe on its own and I got the following error

Unhandled exception at 0x01e30430 in WcfSvcHost.exe: 0xC0000005: Access violation reading location 0x01e30430.

Log from Event Viewer

Faulting application wcfsvchost.exe, version 9.0.622.1152, stamp 488f124d, faulting module ntdll.dll, version 5.1.2600.5755, stamp 49901d48, debug? 0, fault address 0x00011129.

Answer 1

After seeing the details of the error, it's my opinion that this is not a wcfsvchost issue, but an issue with a corrupt ntdll.dll file.

Please read this information for details on how to solve this.

Answer 2

Not sure which one of these solved it but this is what I did 1. removed google toolbar for IE

1. Removed Git extensions

2. Reboot machine

3. run sfc /scannow from sart->run

This seems to have done the trick for now, but...