AppCrash on hooking 32 bit process on Windows 10 64 bit with CSharpConsole

[kozhevnikov]

I'm playing around with CSharpConsole from precompiled Deviare 2.8.0 release under a Windows 10 64 bit VM and while CSharpConsole64.exe can hook 64 bit process like notepad.exe no problem, CSharpConsole.exe crashes target 32 bit process like notepad++.exe, devenv.exe, etc. Is 32 bit hooking supported under Windows 10?

Faulting application name: notepad++.exe, version: 6.9.2.0, time stamp: 0x573b9c9e
Faulting module name: unknown, version: 0.0.0.0, time stamp: 0x00000000
Exception code: 0xc0000005
Fault offset: 0x00d90030
Faulting process id: 0x10fc
Faulting application start time: 0x01d21359b0a69664
Faulting application path: C:\Program Files (x86)\Notepad++\notepad++.exe
Faulting module path: unknown
Report Id: c34e8c31-c38b-402c-834c-3df70f833943
Faulting package full name: 
Faulting package-relative application ID: 

[scnale]

We have reproduced this and we are taking a look at it now.

[kozhevnikov]

Thanks! On an unrelated note, any chance you would have a second to help with this Stack Overflow question please?

[mxmauro]

Hi @kozhevnikov , as a quick answer, please comment/remove the call to BuildOriginalNtCalls in Source\Common\DynamicAPIs.cpp while we code the final patch.

This should fix the crash.

Regards.

[scnale]

Fixed in cac444d.