calling program crash

[Y$EA]

Have a mainProg.exe that calls DLL1 (C++ DLL, no user/worker thread created) and DLL1 calls DLL2 (MFC DLL). Have no access to DLL2 code.

Without FreeLibraryAndExitThread(h,0); the mainProg.exe crashes.

Does this makes sense?.


DLL1 DLlMain:

HINSTANCE h;

BOOL WINAPI DllMain(
    HINSTANCE hinstDLL,  // handle to DLL module
    DWORD fdwReason,     // reason for calling function
    LPVOID lpReserved )  // reserved
{
    switch( fdwReason ) 
    { 
        case DLL_PROCESS_ATTACH:
	   h = hinstDLL;
            break;

        case DLL_THREAD_ATTACH:
            break;

        case DLL_THREAD_DETACH:
            break;

        case DLL_PROCESS_DETACH:
	    FreeLibraryAndExitThread(h,0);
            break;
    }
    return TRUE;
}

[2kaud]

This may be of interest https://blogs.msdn.microsoft.com/old...05-00/?p=2733/

[Y$EA]

please see the "DLL1 DLlMain:" above:

Have a mainProg.exe that calls DLL1 (C++ DLL, no user/worker thread created) and DLL1 calls DLL2 (MFC DLL). Have no access to DLL2 code.

DLL_PROCESS_ATTACH is called once.
Without FreeLibraryAndExitThread(h,0); the mainProg.exe crashes and with FreeLibraryAndExitThread(h,0); the mainProg.exe upon exit , its process remains running. What is an alternative to avoid crash and quit the process cleanly?.

[VictorN]

please see the "DLL1 DLlMain:" above:

Have a mainProg.exe that calls DLL1 (C++ DLL, no user/worker thread created) and DLL1 calls DLL2 (MFC DLL). Have no access to DLL2 code.

DLL_PROCESS_ATTACH is called once.
Without FreeLibraryAndExitThread(h,0); the mainProg.exe crashes and with FreeLibraryAndExitThread(h,0); the mainProg.exe upon exit , its process remains running. What is an alternative to avoid crash and quit the process cleanly?.

So, what is your question?

[Y$EA]

looking for a way to handle the "case DLL_PROCESS_DETACH:" in DLL1 so that mainProg exits gracefully. MainProg upon exit does not crash and its process stops running.

[Arjay]

looking for a way to handle the "case DLL_PROCESS_DETACH:" in DLL1 so that mainProg exits gracefully. MainProg upon exit does not crash and its process stops running.

Did you read the link 2kaud posted?