rem: return CLineFactory.QueryInterface(iid); 
add: return CLineFactory; 
context: CalendarModule.getClassObject =function (compMgr, cid, iid) {    if (cid.equals(CLINE_SERVICE_CID))        return CLineFactory.QueryInterface(iid);    if (cid.equals(ICALCNT_HANDLER_CID))        return ICALContentHandlerFactory;    if (cid.equals(ICALPROT_HANDLER_CID))        return ICALProtocolHandlerFactory;    throw Components.results.NS_ERROR_NO_INTERFACE;}
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/68ce35dcd248e6d226d15bfbbd316c6e4bae4ec6/calendarService.js/buggy/calendar/resources/content/calendarService.js