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
/* 
TEST_HEADER
 id = $Id: //info.ravenbrook.com/project/mps/master/test/argerr/152.c#5 $
 summary = 2nd arg to mps_free not at start of an object
 language = c
 link = testlib.o
END_HEADER
*/

#include "testlib.h"
#include "mpscmfs.h"
#include "arg.h"

static void test(void *stack_pointer)
{
 mps_arena_t arena;
 mps_pool_t pool;
 mps_thr_t thread;

 size_t mysize;
 mps_addr_t a;

 cdie(mps_arena_create(&arena, mps_arena_class_vm(), mmqaArenaSIZE), "create arena");

 cdie(mps_thread_reg(&thread, arena), "register thread");

 mysize = 16;

 cdie(
  mps_pool_create(
     &pool, arena, mps_class_mfs(), mysize, mysize),
  "create pool");

 cdie(mps_alloc(&a, pool, mysize), "alloc");
 mps_free(pool, (mps_addr_t) ((char *)a+8), mysize);
 mps_pool_destroy(pool);

}

int main(void)
{
 run_test(test);
 return 0;
}