rem: return function(duration) { var current_pid = _current_pid; setTimeout((function() { _current_pid = current_pid; kappa(); }), duration * 1000); } 
add: setTimeout((function() { _current_pid = current_pid; kappa(); }), duration * 1000); 
context:   return function(duration) {      var current_pid = _current_pid;      setTimeout((function() { _current_pid = current_pid; kappa(); }), duration * 1000);  }
meta: 3248	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/3248/2a65bdc0b5b0097acba520c7aa9be205f214cf49/jslib.js/buggy/lib/js/jslib.js