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From:	"Martin" <mgainty AT hotmail DOT com>
To:	"Armin Diehl" <diehl AT nordrhein DOT de>, <cygwin AT cygwin DOT com>
References:	<3EA02548 DOT 8040308 AT nordrhein DOT de>
Subject:	Re: dll creation
Date:	Fri, 18 Apr 2003 10:29:17 -0700
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see bottom
----- Original Message -----
From: "Armin Diehl" <diehl AT nordrhein DOT de>
To: <cygwin AT cygwin DOT com>
Sent: Friday, April 18, 2003 9:18 AM
Subject: dll creation


> i tried a small sample and i always get a protection fault in
> cygwin1.dll if i call the funtion in the dll:
>
> #include <stdio.h>
>
> int hello ()
> {
>    printf ("hello\n");
> }
>
> gcc -c test.c
> gcc -shared -o test.dll test.o
>
> will create the dll. If hello is called, i get a protection fault in
> cygwin1.dll at 000C8C81, Read of address 00000144.
>
> I already updated everything today. This happens on xp. Is there some
> kind of init needed ? (Btw, the calling program does not use the cygwin
dll)
>
> gcc --verion: gcc (GCC) 3.2 20020927 (prerelease)
> ld -V: GNU ld version 2.13.90 20030308
>
>
>
Please display the code that calls the DLL and how it calls the DLL function
Martin

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