rem: entry = sessionHistory.getEntryAtIndex(sessionHistory.index, false); entry = entry.QueryInterface(Components.interfaces.nsISHEntry); return entry.postData; 
add: return sessionHistory.getEntryAtIndex(sessionHistory.index, false) .QueryInterface(Components.interfaces.nsISHEntry) .postData; 
context: function getPostData(){  try {    var sessionHistory = getWebNavigation().sessionHistory;    entry = sessionHistory.getEntryAtIndex(sessionHistory.index, false);    entry = entry.QueryInterface(Components.interfaces.nsISHEntry);    return entry.postData;  }  catch (e) {  }  return null;}
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/34e11e2a66ed2c41b280de4c94233207dd5756af/contentAreaUtils.js/buggy/suite/common/contentAreaUtils.js