rem: return instream.read (instream.available()); 
add: var result = ""; var avail;  while ((avail = instream.available()) > 0) result += instream.read(avail);  return result; 
context: function loadURLNow (url){    var chan = _getChannelForURL (url);    chan.loadFlags |= nsIRequest.LOAD_BYPASS_CACHE;    var instream =         Components.classes[SIS_CTRID].createInstance(nsIScriptableInputStream);    instream.init (chan.open());    return instream.read (instream.available());}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/e74c1cc8dd6ff3b442627774f5b622e3ba721dfd/venkman-url-loader.js/buggy/extensions/venkman/resources/content/venkman-url-loader.js