I followed the ReactOS code and the documentation from Microsoft for the EnumDeviceDrivers function for this code.  I'm attaching a link to the stack trace from the program I'm trying to run.  It's the Creative E-MU Emulator X3.  The error is an invalid floating point for 32-bit code error.​



On Thu, Jul 12, 2018 at 6:08 AM Alexandre Julliard <julliard@winehq.org> wrote:
Anthony Lauzon <anthony.lauzon@gmail.com> writes:

> +    status = NtQuerySystemInformation(SystemModuleInformation,
> +                                      smi,
> +                                      SystemInformationLength,
> +                                      &ReturnLength);
> +
> +    ULONG i;
> +    /* Try to find which module matches the base address given */
> +    for (i = 0; i < smi->ModulesCount; ++i)
> +    {
> +        if (i >= cb/sizeof(LPVOID)) {
> +            break;
> +        }
> +        image_base[i] = smi->Modules[i].ImageBaseAddress;
> +    }

This is enumerating the modules loaded in the current process, it
doesn't have anything to do with device drivers. What problem are you
trying to solve?

--
Alexandre Julliard
julliard@winehq.org