context:   createInstance: function(aOuter, aIID) {    if (aOuter != null) {      Components.returnCode = Cr.NS_ERROR_NO_AGGREGATION;      return null;    }        //return SessionStoreService.QueryInterface(aIID);    return (new SessionStoreService()).QueryInterface(aIID);  },
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/605be74d73e65abff94ae2631a97798483e98dcc/nsSessionStore.js/buggy/browser/components/sessionstore/src/nsSessionStore.js