Check for null and undefined when getting type name for stack trace.

src/messages.js

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // -------------------------------------------------------------------
 
 var $errorToString;
 var $getStackTraceLine;
 var $messageGetPositionInLine;
 var $messageGetLineNumber;
@@ skipping 831 matching lines @@
         line = "<error>";
       }
     }
     lines.push("    at " + line);
   }
   return %_CallFunction(lines, "\n", ArrayJoin);
 }
 
 
 function GetTypeName(receiver, requireConstructor) {
+  if (IS_NULL_OR_UNDEFINED(receiver)) return null;
   var constructor = receiver.constructor;
   if (!constructor) {
     return requireConstructor ? null :
         %_CallFunction(receiver, NoSideEffectsObjectToString);
   }
   var constructorName = constructor.name;
   if (!constructorName) {
     return requireConstructor ? null :
         %_CallFunction(receiver, NoSideEffectsObjectToString);
   }
@@ skipping 220 matching lines @@
   // Define accessors first, as this may fail and throw.
   ObjectDefineProperty(obj, 'stack', { get: StackTraceGetter,
                                        set: StackTraceSetter,
                                        configurable: true });
   %CollectStackTrace(obj, cons_opt ? cons_opt : captureStackTrace);
 };
 
 GlobalError.captureStackTrace = captureStackTrace;
 
 });