add: return undefined; 
context: function sc_hashtableForEach_callcc(ht, f) { /// export-higher    var sc_storage = sc_CALLCC_STORAGE;    if (sc_storage.doRestore) {	return sc_forEach_callcc();    }    var l = null;    for (var v in ht) {	if (ht[v] instanceof sc_HashtableElement)	    l = new sc_Pair(ht[v], l);    }    sc_forEach_callcc(function(e) { f(e.key, e.val); },		      l);}
meta: 4636	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4636/6f126e296c2abf467096563f59303f565c8bd74d/runtime.js/buggy/scheme2js/runtime/runtime.js