#include <stdio.h>
#include <malloc.h>

int
main () {
  int n, s, p, f;
  char *m;

  for (f = 0, n = 1; n <= 10000 && f <= 200; n++) {
    for (s = 1; s < 40; s++) {
      m = malloc (s);
      if (m == NULL) {
	printf ("n%d s%d: Malloc returned NULL.\n", n, s);
      } else { // m!= NULL
	for (p = 0; p < s; p++) {
	  if (m[p] != 0) {
	    f++;
	    printf ("n%d S%d p%d is 0x%02x, not 0\n", n, s, p, m[p] & 255 );
	  }
	} // for p
	free (m);
      } // m == NULL
    } // for s
  } // for n

  return f > 0;
}