rem:  return !savedmstone; 
add:  return 0; 
context: function needHomepageOverride(prefb) {  var savedmstone = null;  try {    savedmstone = prefb.getCharPref("browser.startup.homepage_override.mstone");  } catch (e) {}  var mstone = Components.classes["@mozilla.org/network/protocol;1?name=http"]                         .getService(nsIHttpProtocolHandler).misc;  if (mstone != savedmstone)    prefb.setCharPref("browser.startup.homepage_override.mstone", mstone);  // Return true if the pref didn't exist (i.e. new profile)  return !savedmstone;}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/9f082d5fe4209370aee31644b87cff239514eb18/nsBrowserContentHandler.js/buggy/browser/components/nsBrowserContentHandler.js