Merge pull request open-source-parsers#221 from btolfa/forgotten-virtual-dtor

cdunn2001 · cdunn2001 · commit cbe7e7c9cbd3 · 2015-03-15T13:49:24.000-05:00
Added forgotten virtual dtor for `Json::CharReader::Factory`.

(Without this, the destructor of the derived `CharReaderBuilder` would not be called, which is a small memory leak.)
diff --git a/include/json/reader.h b/include/json/reader.h
@@ -270,6 +270,7 @@ class JSON_API CharReader {
 
   class Factory {
   public:
+    virtual ~Factory() {}
     /** \brief Allocate a CharReader via operator new().
      * \throw std::exception if something goes wrong (e.g. invalid settings)
      */
