Fix for .bind regression.

src/execution.cc

Index: src/execution.cc
diff --git a/src/execution.cc b/src/execution.cc
index cdea005829fb4e1fec14d4402272592cb58138d5..e956706d39d00b4da22c2567bd82c257ac1d29dd 100644
--- a/src/execution.cc
+++ b/src/execution.cc
@@ -161,10 +161,11 @@ Handle<Object> Execution::Call(Handle<Object> callable,
   if (convert_receiver && !receiver->IsJSReceiver() &&
       !func->shared()->native() && !func->shared()->strict_mode()) {
     if (receiver->IsUndefined() || receiver->IsNull()) {
-      // Careful, func->context()->global()->global_receiver() gives
-      // the JSBuiltinsObject if func is a builtin. Not what we want here.
-      receiver =
-          Handle<Object>(func->GetIsolate()->global()->global_receiver());
+      Object* global = func->context()->global()->global_receiver();
+      // For reasons that escape me, `global' can be the JSBuiltinsObject

[Jakob Kummerow, 2011/09/13 17:09:54]

It's a nit, but please don't use accents for quoting, that hurts my eyes. Your
options:
- ‘proper’ typographic quotes (bad, because they're non-ASCII characters and
will confuse some compilers even in comments)
- 'regular' ASCII quote/apostrophe replacement characters
- the Chromium convention of |pipes| around identifiers in comments.

[rossberg, 2011/09/13 17:14:00]

Done.

+      // under some circumstances.  In that case, don't rewrite.
+      // FWIW, the same holds for GetIsolate()->global()->global_receiver().
+      if (!global->IsJSBuiltinsObject()) receiver = Handle<Object>(global);
     } else {
       receiver = ToObject(receiver, pending_exception);
     }