Test for access checks on super assignments.

test/cctest/test-api.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 8715 matching lines @@
         "    super.x = function () {};"
         "  }"
         "}.m;"
         "var m = %ToMethod(f, prohibited);"
         "m();");
     CHECK(try_catch.HasCaught());
   }
 }
 
 
+TEST(Regress470113) {
+  i::FLAG_harmony_classes = true;
+  i::FLAG_harmony_object_literals = true;
+  v8::Isolate* isolate = CcTest::isolate();
+  v8::HandleScope handle_scope(isolate);
+  v8::Handle<v8::ObjectTemplate> obj_template =
+      v8::ObjectTemplate::New(isolate);
+  obj_template->SetAccessCheckCallbacks(AccessAlwaysBlocked, NULL);
+  LocalContext env;
+  env->Global()->Set(v8_str("prohibited"), obj_template->NewInstance());
+
+  {
+    v8::TryCatch try_catch;
+    CompileRun(
+        "'use strict';\n"
+        "class C extends Object {\n"
+        "   m() { super.powned = 'Powned!'; }\n"
+        "}\n"
+        "let c = new C();\n"
+        "c.m.call(prohibited)");
+
+    CHECK(try_catch.HasCaught());
+  }
+}
+
+
 static void ConstTenGetter(Local<String> name,
                            const v8::PropertyCallbackInfo<v8::Value>& info) {
   info.GetReturnValue().Set(v8_num(10));
 }
 
 
 THREADED_TEST(CrossDomainAccessors) {
   v8::Isolate* isolate = CcTest::isolate();
   v8::HandleScope handle_scope(isolate);
 
@@ skipping 13001 matching lines @@
   }
   {
     v8::TryCatch try_catch;
     uint16_t* data = reinterpret_cast<uint16_t*>(buffer);
     CHECK(v8::String::NewFromTwoByte(isolate, data, v8::String::kNormalString,
                                      length).IsEmpty());
     CHECK(!try_catch.HasCaught());
   }
   free(buffer);
 }