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

test/mjsunit/es6/typedarray-iteration.js

Index: test/mjsunit/es6/typedarray-iteration.js
diff --git a/test/mjsunit/es6/typedarray-iteration.js b/test/mjsunit/es6/typedarray-iteration.js
index 9560cbc5dff4efebe81979b7c1e0b39a58feffc0..b423ed0f045fe873028371659d787b8053a1bfdc 100644
--- a/test/mjsunit/es6/typedarray-iteration.js
+++ b/test/mjsunit/es6/typedarray-iteration.js
@@ -4,6 +4,8 @@
 
 // Tests for standard TypedArray array iteration functions.
 
+// Flags: --allow-natives-syntax
+
 var typedArrayConstructors = [
   Uint8Array,
   Int8Array,
@@ -77,6 +79,11 @@ for (var constructor of typedArrayConstructors) {
     assertArrayLikeEquals([2], a.filter(function(elt) {
       return elt == 2;
     }), constructor);
+
+    // Detached Operation
+    var array = new constructor([1, 2, 3, 4, 5, 6, 7, 8, 9, 10]);
+    %ArrayBufferNeuter(array.buffer);
+    assertThrows(() => array.filter(() => false), TypeError);
   })();
 
   (function TypedArrayMapTest() {
@@ -130,6 +137,11 @@ for (var constructor of typedArrayConstructors) {
         return NaN;
       }), constructor);
     }
+
+    // Detached Operation
+    var array = new constructor([1, 2, 3, 4, 5, 6, 7, 8, 9, 10]);
+    %ArrayBufferNeuter(array.buffer);
+    assertThrows(() => array.map((v) => v), TypeError);
   })();
 
   //
@@ -189,6 +201,11 @@ for (var constructor of typedArrayConstructors) {
     assertEquals(false, Array.prototype.some.call(a, function(elt) {
       return elt == 2;
     }));
+
+    // Detached Operation
+    var array = new constructor([1, 2, 3, 4, 5, 6, 7, 8, 9, 10]);
+    %ArrayBufferNeuter(array.buffer);
+    assertThrows(() => array.some((v) => false), TypeError);
   })();
 
 }