hardened_malloc/test/write_after_free_small_reuse.c

22 lines
352 B
C

#include <stdlib.h>
#include "test_util.h"
#include "../util.h"
OPTNONE int main(void) {
char *p = malloc(128);
if (!p) {
return 1;
}
free(p);
UNUSED char *q = malloc(128);
p[65] = 'a';
// trigger reuse of the allocation
for (size_t i = 0; i < 100000; i++) {
free(malloc(128));
}
return 0;
}