calling D2 routines from C routines on linux

[Jimmy Cao]

Oh, I see.
That's very convenient.

On Wed, Jul 20, 2011 at 12:04 AM, Andrej Mitrovic <
andrej.mitrovich at gmail.com> wrote:

> On 7/20/11, Jimmy Cao <jcao219 at gmail.com> wrote:
> > What?  I've never needed to do that when compiling programs with
> > -L/exet:nt/su:windows:4.0
> > on Windows.
> >
>
> If you use a main() function, DMD will add the runtime stuff for you.
> But if you use WinMain as your main function, you have to initialize
> manually.
>
> For example, if you try to compile and run this app:
>
> module win;
>
> import core.runtime;
> import std.c.windows.windows;
>
> extern (Windows)
> int WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR
> lpCmdLine, int iCmdShow)
> {
>    int[] a;
>
>    a.length = 5000;
>    auto b = a[];
>
>    return 1;
> }
>
> > dmd win.d -L/exet:nt/su:windows:4.0 && win.exe
>
> You'll see that it crashes:
> ---------------------------
> win.exe - Application Error
> ---------------------------
> The instruction at "0x00407cf6" referenced memory at "0x00000000". The
> memory could not be "read".
>
>
> Click on OK to terminate the program
> Click on CANCEL to debug the program
> ---------------------------
> OK   Cancel
> ---------------------------
>
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