rem: this.isValid = []; 
context: function BookmarkImportTransaction (aAction){  this.wrappedJSObject = this;  this.type    = "import";  this.action  = aAction;  this.item    = [];  this.parent  = [];  this.index   = [];  this.isValid = [];}
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/deb907dede6accfbec295282501589d13a5b1c23/bookmarks.js/buggy/browser/components/bookmarks/content/bookmarks.js