Introducing a new StrNDup function that uses new[] for when we dispose the re...

src/d8-readline.cc

 // Copyright 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 85 matching lines @@
   char** result = completion_matches(text, CompletionGenerator);
   rl_attempted_completion_over = true;
   return result;
 }
 
 
 char* ReadLineEditor::CompletionGenerator(const char* text, int state) {
   static unsigned current_index;
   static Persistent<Array> current_completions;
   if (state == 0) {
-    i::SmartPointer<char> full_text(i::OS::StrNDup(rl_line_buffer, rl_point));
+    i::SmartPointer<char> full_text(i::StrNDup(rl_line_buffer, rl_point));
     HandleScope scope;
     Handle<Array> completions =
       Shell::GetCompletions(String::New(text), String::New(*full_text));
     current_completions = Persistent<Array>::New(completions);
     current_index = 0;
   }
   if (current_index < current_completions->Length()) {
     HandleScope scope;
     Handle<Integer> index = Integer::New(current_index);
     Handle<Value> str_obj = current_completions->Get(index);
     current_index++;
     String::Utf8Value str(str_obj);
     return strdup(*str);
   } else {
     current_completions.Dispose();
     current_completions.Clear();
     return NULL;
   }
 }
 
 
 }  // namespace v8