From 14b2fb39187611b174596d2c38668a39101496bc Mon Sep 17 00:00:00 2001
From: Robert Krimen <robertkrimen@gmail.com>
Date: Sat, 15 Jun 2013 11:44:29 -0700
Subject: [PATCH] Fix writable/enumerable/configurable of Object.prototype to
 be false

---
 inline         | 6 +++++-
 inline.go      | 2 +-
 object_test.go | 5 +++--
 3 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/inline b/inline
index 9a90236..f8f1eda 100755
--- a/inline
+++ b/inline
@@ -656,9 +656,13 @@ sub globalFunction {
     my $builtinNew = "builtinNew${name}";
     my $prototype = "runtime.Global.${name}Prototype";
     my $propertyMap = "";
+    my $prototypeMode = "0100";
+    if ($name eq "Object") {
+        $prototypeMode = "0";
+    }
     unshift @_,
         $self->property("length", $self->numberValue($length), "0"),
-        $self->property("prototype", $self->objectValue($prototype), "0100"),
+        $self->property("prototype", $self->objectValue($prototype), $prototypeMode);
     ;
 
     if (@_) {
diff --git a/inline.go b/inline.go
index 4f1bb7f..eca106a 100644
--- a/inline.go
+++ b/inline.go
@@ -571,7 +571,7 @@ func _newContext(runtime *_runtime) {
 					},
 				},
 				"prototype": _property{
-					mode: 0100,
+					mode: 0,
 					value: Value{
 						_valueType: valueObject,
 						value:      runtime.Global.ObjectPrototype,
diff --git a/object_test.go b/object_test.go
index 87a3cc6..d6b8af2 100644
--- a/object_test.go
+++ b/object_test.go
@@ -16,8 +16,9 @@ func TestObject_(t *testing.T) {
 
 	test := runTest()
 	test(`
-        typeof Object.prototype;
-    `, "object")
+        var abc = Object.getOwnPropertyDescriptor(Object, "prototype");
+        [ typeof Object.prototype, abc.writable, abc.enumerable, abc.configurable ];
+    `, "object,false,false,false")
 }
 
 func TestStringObject(t *testing.T) {