mirror of
https://github.com/Zenithsiz/ftmemsim-valgrind.git
synced 2026-02-04 02:18:37 +00:00
22 lines
472 B
C
22 lines
472 B
C
/* This test demonstrated an obscure bug in malloclists handling caused by
|
|
multiple blocks hashing to the same list and one being overwritten at
|
|
realloc time due to bad ordering of the things happening. Now runs
|
|
without error. */
|
|
|
|
#include <malloc.h>
|
|
#include <stdio.h>
|
|
|
|
int main ( void )
|
|
{
|
|
char* p;
|
|
int i;
|
|
for (i = 0; i < 10000; i++) {
|
|
p = malloc(10 + 10 * (i % 100));
|
|
p = realloc(p, 500);
|
|
p = realloc(p, 600);
|
|
free(p);
|
|
}
|
|
return 0;
|
|
}
|
|
|