spamram.c

#include<stdlib.h>
#include<stdio.h>

#define Size 4000000

typedef struct {
    void *parent;
    unsigned long *Q;
} orz;

void main(void) {
    orz *A=NULL, *P=NULL;
    unsigned long i = 0, ctr;

loopbaby:
        A = (orz *) malloc(sizeof(orz));
        if (P) A->parent = P;
        A->Q = (unsigned long *) malloc(Size*sizeof(unsigned long));
        if (A->Q) {
            for(unsigned long j=0;j<Size;j++)
                A->Q[j] = j;
            printf(".");
            i++;
            P = A;
        }
        else { free(A); A = P; goto stoploop; }
    goto loopbaby;
stoploop:
    ctr = i;
    printf("Wasted %.2fM RAM!\n",(float)Size*sizeof(unsigned long)*ctr/1024/1024);
    printf("\nPress enter."); scanf("%c");
    for(; i>0; i--) {
        printf("%d ",A->Q[i]);
        P = A->parent; free(A->Q); free(A); A = P;
    }
}