michael@0: function testNullCallee() {
michael@0:     try {
michael@0:         function f() {
michael@0:             var x = new Array(5);
michael@0:             for (var i = 0; i < 5; i++)
michael@0:                 x[i] = a[i].toString();
michael@0:             return x.join(',');
michael@0:         }
michael@0:         f([[1],[2],[3],[4],[5]]);
michael@0:         f([null, null, null, null, null]);
michael@0:     } catch (e) {
michael@0:         return true;
michael@0:     }
michael@0:     return false;
michael@0: }
michael@0: assertEq(testNullCallee(), true);