blob: 91a628ebac121b8d8bba7cbb76c001adeeb84279 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
/* Contributed by Nicola Pero - Tue Jul 3 10:55:21 BST 2001 */
#ifdef __NEXT_RUNTIME__
# include "../../objc-obj-c++-shared/next-mapping.h"
#else
# include <objc/objc-api.h>
#endif
#include "../../objc-obj-c++-shared/Object1.h"
/* This test demonstrate a failure in object_is_meta_class which was fixed */
@interface EvilClass : Object
{
Class super_class;
const char* name;
long version;
unsigned long info;
}
@end
@implementation EvilClass
- (id) init
{
self = [super init];
/* The following one is used in the runtime to mark meta classes */
info = 0x2L;
return self;
}
@end
int main (void)
{
/* Create an object of our EvilClass */
EvilClass *evilObject = [EvilClass new];
/* Now check that the object is not a meta class object */
if (object_is_meta_class (evilObject))
{
printf ("object_is_meta_class failed\n");
abort ();
}
return 0;
}
#include "../../objc-obj-c++-shared/Object1-implementation.h"
|