Fix mismatched new[]/delete for external string resources only used...

src/execution.cc

 // Copyright 2006-2008 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 692 matching lines @@
 
 
 template <typename Char, typename Base>
 class SimpleStringResource : public Base {
  public:
   // Takes ownership of |data|.
   SimpleStringResource(Char* data, size_t length)
       : data_(data),
         length_(length) {}
 
-  virtual ~SimpleStringResource() { delete data_; }
+  virtual ~SimpleStringResource() { delete[] data_; }
 
   virtual const Char* data() const { return data_; }
 
   virtual size_t length() const { return length_; }
 
  private:
   Char* const data_;
   const size_t length_;
 };
 
@@ skipping 76 matching lines @@
   return Utils::OpenHandle(*args[0].As<v8::String>())->IsAsciiRepresentation() ?
       v8::True() : v8::False();
 }
 
 
 static ExternalizeStringExtension externalize_extension;
 static v8::DeclareExtension externalize_extension_declaration(
     &externalize_extension);
 
 } }  // namespace v8::internal