Version 3.7.1

src/runtime.js

Index: src/runtime.js
===================================================================
--- src/runtime.js	(revision 9808)
+++ src/runtime.js	(working copy)
@@ -375,6 +375,12 @@
     return 1;
   }
 
+  // Check if function is bound, if so, get [[BoundFunction]] from it
+  // and use that instead of F.
+  var bindings = %BoundFunctionGetBindings(F);
+  if (bindings) {
+    F = bindings[kBoundFunctionIndex];  // Always a non-bound function.
+  }
   // Get the prototype of F; if it is not an object, throw an error.
   var O = F.prototype;
   if (!IS_SPEC_OBJECT(O)) {
@@ -386,13 +392,6 @@
 }
 
 
-// Get an array of property keys for the given object. Used in
-// for-in statements.
-function GET_KEYS() {
-  return %GetPropertyNames(this);
-}
-
-
 // Filter a given key against an object by checking if the object
 // has a property with the given key; return the key as a string if
 // it has. Otherwise returns 0 (smi). Used in for-in statements.
@@ -463,7 +462,7 @@
   }
 
   // Make sure the arguments list has the right type.
-  if (args != null && !IS_ARRAY(args) && !IS_ARGUMENTS(args)) {
+  if (args != null && !IS_SPEC_OBJECT(args)) {
     throw %MakeTypeError('apply_wrong_args', []);
   }