Index: src/bootstrapper.cc |
diff --git a/src/bootstrapper.cc b/src/bootstrapper.cc |
index 4300e73293f7e0d62baa9950e6faf1afc8b6d254..3be0a81f5bd8f7026f6ef912c94f3caf7c62f55e 100644 |
--- a/src/bootstrapper.cc |
+++ b/src/bootstrapper.cc |
@@ -1433,6 +1433,7 @@ bool Genesis::InstallNatives() { |
Handle<String> name = factory()->LookupAsciiSymbol("builtins"); |
builtins_fun->shared()->set_instance_class_name(*name); |
builtins_fun->initial_map()->set_dictionary_map(true); |
+ builtins_fun->initial_map()->set_prototype(heap()->null_value()); |
// Allocate the builtins object. |
Handle<JSBuiltinsObject> builtins = |