rem: l1 = new Array(); 
add: var l1 = new Array(); 
context: function map(l, f) {    l1 = new Array();    for (var i=0; i<l.length; i++) {        l1[i] = f(l[i]);    }    return l1;}
meta: 3132	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3132/6f095c3f8cfdb73ce00f6f2cbe901ab5742fa341/quicksearch.js/buggy/quicksearch.js