rem: f(arg, function () { }) 
add: function () { _current_pid = current_pid;  recv({}, kappa); }); 
context:                      f(arg, function () { }) 
meta: 3248	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/3248/1a8a0bb6ba8d6dad81d1f34956436743d27bb0b6/jslib.js/buggy/lib/js/jslib.js