[typedarrays] Check detached buffer at start of typed array methods

test/mjsunit/es6/typedarray-indexing.js

Index: test/mjsunit/es6/typedarray-indexing.js
diff --git a/test/mjsunit/es6/typedarray-indexing.js b/test/mjsunit/es6/typedarray-indexing.js
index 1c439f9ddac48ea7efd847e59be70cf97e981f5c..9c33b34a39ee368daa70ade0494ce872210b1b2f 100644
--- a/test/mjsunit/es6/typedarray-indexing.js
+++ b/test/mjsunit/es6/typedarray-indexing.js
@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+// Flags: --allow-natives-syntax
+
 var typedArrayConstructors = [
   Uint8Array,
   Int8Array,
@@ -14,6 +16,14 @@ var typedArrayConstructors = [
   Float64Array
 ];
 
+var tmp = {
+  [Symbol.toPrimitive]() {
+    assertUnreachable("Parameter should not be processed when " +
+                      "array.[[ViewedArrayBuffer]] is neutered.");
+    return 0;
+  }
+};
+
 for (var constructor of typedArrayConstructors) {
   var array = new constructor([1, 2, 3, 1, 2, 3, 1, 2, 3, 1, 2, 3]);
 
@@ -53,6 +63,12 @@ for (var constructor of typedArrayConstructors) {
   }
   assertEquals(-1, array.indexOf(NaN));
 
+  // Detached Operation
+  var array = new constructor([1, 2, 3, 4, 5, 6, 7, 8, 9, 10]);
+  %ArrayBufferNeuter(array.buffer);
+
+  assertThrows(() => array.indexOf(tmp), TypeError);
+
   // ----------------------------------------------------------------------
   // %TypedArray%.prototype.lastIndexOf.
   // ----------------------------------------------------------------------
@@ -89,4 +105,9 @@ for (var constructor of typedArrayConstructors) {
     assertEquals(-1, array.lastIndexOf(-Infinity));
   }
   assertEquals(-1, array.lastIndexOf(NaN));
+
+  // Detached Operation
+  var array = new constructor([1, 2, 3, 4, 5, 6, 7, 8, 9, 10]);
+  %ArrayBufferNeuter(array.buffer);
+  assertThrows(() => array.lastIndexOf(tmp), TypeError);
 }