michael@0: function testCallPick() {
michael@0:     function g(x,a) {
michael@0:         x.f();
michael@0:     }
michael@0: 
michael@0:     var x = [];
michael@0:     x.f = function() { }
michael@0: 
michael@0:     var y = [];
michael@0:     y.f = function() { }
michael@0: 
michael@0:     var z = [x,x,x,x,x,y,y,y,y,y];
michael@0: 
michael@0:     for (var i = 0; i < 10; ++i)
michael@0:         g.call(this, z[i], "");
michael@0:     return true;
michael@0: }
michael@0: assertEq(testCallPick(), true);