memcheck/tests/realloc_size_zero_again.c

   1 #include <stdlib.h>
   2
   3 int
   4 main ()
   5 {
   6   char *p = malloc (1024);
   7   for (int i = 3; i >= 0; i--)
   8     for (int j = 0; j <= 3; j++)
   9       {
  10         char *q = realloc (p, i * j * 512);
  11         p = q;
  12       }
  13
  14   free (p);
  15 }