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function test(name, fn, val) {
gc();
var ok = {}, bad = {};
bad.__defineSetter__(name, fn);
var arr = [ok, ok, ok, ok, ok, bad];
var log = '';
try {
for (var i = 0; i < arr.length; i++) {
arr[i][name] = val;
log += '.';
}
} catch (exc) {
log += 'E';
}
assertEq(log, '.....E');
}
test("x", Function.prototype.call, null); // TypeError: Function.prototype.call called on incompatible [object Object]
test("y", Array, 0.1); // RangeError: invalid array length
test(1, Function.prototype.call, null); // TypeError: Function.prototype.call called on incompatible [object Object]
test(1, Array, 0.1); // RangeError: invalid array length