Simple Buffer overflow

//
// Simple Buffer overflow
// by Adm1n_ 0v3rride (C) 2018
//

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

int main(int argc,char* argv[]) {

    char buffer_a[8],buffer_b[8]; // char 'a' repesents the First buffer char 'b' repesents Secound buffer
    int x = 5;

    strcpy(buffer_a, "one");
    strcpy(buffer_b, "two");

    printf("First Step: Filling the buffer...\n\n");
    printf("[BEFORE] buffer_a is at %p and houses \'%s\'\n", buffer_a, &buffer_a);
    printf("[BEFORE] buffer_b is at %p\n and houses \'%s\'\n", buffer_b, &buffer_b);
    printf("The value of x is %p at %p and the pointer is (0x%08x)\n\n",&x,x,x);

    printf("Secound Step: Strlen is now copying %d bytes into b\n", strlen(argv[1]));
    strcpy(buffer_b, argv[1]);

    printf("Third Step: The overflow\n");
    printf("[AFTER...] buffer_a is now at %p and now contains \'%s\'\n", buffer_a, buffer_a);
    printf("[AFTER...] buffer_b is now at %p and now contains \'%s\'\n", buffer_b, buffer_b);
    printf("[AFTER...] The Value has a pointer at %p and at %d (0x%08x)\n",&x,x,x);

}