iampava · August 2, 2017 16:45
diff --git a/hack-solution.js b/hack-solution.js
 function PiggyBank(){
  let money = [];
  return {
    store: function(index, value){
      money[index] = value;
    },
    push: function(value){
      money[money.length] = value; // with no function call, no vulnerability
    }
  }
 }
	function PiggyBank(){
	let money = [];
	return {
	store: function(index, value){
	money[index] = value;
	},
	push: function(value){
	money[money.length] = value; // with no function call, no vulnerability
	}
	}
	}