bug with objc runtime (on Windows)

[Lloyd Dupont]

I have a very simple ObjectiveC only program which reproduce my problem, a memory access violation after a simple lookup.

Any idea what it could be?

 

the file are attached but I copy for you the code inline.

It has this memory access violation problem while trying to display the name of the super class....

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#include <objc/objc-api.h>
#include <Foundation/Foundation.h>
#include <stdio.h>
#include <stdlib.h>
#include <windows.h>

 

#define DEBUG2(x, fmt) printf("(%s:%d):%s :%s = %" #fmt "\n", __FILE__, __LINE__, __FUNCTION__, #x, x)

 

main()
{
 LoadLibrary("Kernel32");
 LoadLibrary("gnustep-base");
 
 Class c1 = objc_get_class("NSAutoreleasePool");
 DEBUG2(c1, p);
 const char * n1 = class_get_class_name(c1);
 DEBUG2(n1, s);
 
 Class c2 = class_get_super_class(c1);
 DEBUG2(c2, p);
 const char * n2 = class_get_class_name(c2);
 DEBUG2(n2, s);
 
 return 0;
}

 

testobjc.m
Description: Binary data

GNUmakefile
Description: Binary data