Update reader.h

GrowthRing · Mar 14, 2015 · be183de · be183de
1 parent 951bd3d
commit be183de
Showing 1 changed file with 1 addition and 0 deletions.
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)
      */