diff --git a/include/chaiscript/dispatchkit/bad_boxed_cast.hpp b/include/chaiscript/dispatchkit/bad_boxed_cast.hpp
index c893365..c4369fa 100644
--- a/include/chaiscript/dispatchkit/bad_boxed_cast.hpp
+++ b/include/chaiscript/dispatchkit/bad_boxed_cast.hpp
@@ -33,7 +33,7 @@ namespace chaiscript
         }
 
         bad_boxed_cast(const std::string &t_what) noexcept
-          : m_what(t_what)
+          : to(0), m_what(t_what)
         {
         }
 
diff --git a/include/chaiscript/dispatchkit/dynamic_cast_conversion.hpp b/include/chaiscript/dispatchkit/dynamic_cast_conversion.hpp
index f33b520..2b40e8b 100644
--- a/include/chaiscript/dispatchkit/dynamic_cast_conversion.hpp
+++ b/include/chaiscript/dispatchkit/dynamic_cast_conversion.hpp
@@ -45,6 +45,7 @@ namespace chaiscript
     {
       public:
         virtual Boxed_Value convert(const Boxed_Value &derived) = 0;
+
         const Type_Info &base()
         {
           return m_base;
@@ -60,6 +61,8 @@ namespace chaiscript
         {
         }
 
+        virtual ~Dynamic_Conversion() {} 
+
       private:
         Type_Info m_base;
         Type_Info m_derived;
diff --git a/include/chaiscript/dispatchkit/type_info.hpp b/include/chaiscript/dispatchkit/type_info.hpp
index b6d0dea..60bd7bb 100644
--- a/include/chaiscript/dispatchkit/type_info.hpp
+++ b/include/chaiscript/dispatchkit/type_info.hpp
@@ -30,39 +30,40 @@ namespace chaiscript
     public:
       Type_Info(bool t_is_const, bool t_is_reference, bool t_is_pointer, bool t_is_void, 
           bool t_is_arithmetic, const std::type_info *t_ti, const std::type_info *t_bareti)
-        : m_is_const(t_is_const), m_is_reference(t_is_reference), m_is_pointer(t_is_pointer),
+        : m_type_info(t_ti), m_bare_type_info(t_bareti),
+        m_is_const(t_is_const), m_is_reference(t_is_reference), m_is_pointer(t_is_pointer),
         m_is_void(t_is_void), m_is_arithmetic(t_is_arithmetic),
-        m_type_info(t_ti), m_bare_type_info(t_bareti),
         m_is_undef(false)
       {
       }
 
       Type_Info()
-        : m_is_const(false), m_is_reference(false), m_is_pointer(false),
-        m_is_void(false), m_is_arithmetic(false), m_type_info(0), m_bare_type_info(0),
+        : m_type_info(0), m_bare_type_info(0),
+        m_is_const(false), m_is_reference(false), m_is_pointer(false),
+        m_is_void(false), m_is_arithmetic(false), 
         m_is_undef(true)
       {
       }
 
       Type_Info(const Type_Info &ti)
-        : m_is_const(ti.m_is_const), m_is_reference(ti.m_is_reference), 
+        : m_type_info(ti.m_type_info), 
+        m_bare_type_info(ti.m_bare_type_info),
+        m_is_const(ti.m_is_const), m_is_reference(ti.m_is_reference), 
         m_is_pointer(ti.m_is_pointer),
         m_is_void(ti.m_is_void), m_is_arithmetic(ti.m_is_arithmetic),
-        m_type_info(ti.m_type_info), 
-        m_bare_type_info(ti.m_bare_type_info),
         m_is_undef(ti.m_is_undef)
       {
       }
 
       Type_Info &operator=(const Type_Info &ti)
       {
+        m_type_info = ti.m_type_info;
+        m_bare_type_info = ti.m_bare_type_info;
         m_is_const = ti.m_is_const;
         m_is_reference = ti.m_is_reference;
         m_is_pointer = ti.m_is_pointer;
         m_is_void = ti.m_is_void;
         m_is_arithmetic = ti.m_is_arithmetic;
-        m_type_info = ti.m_type_info;
-        m_bare_type_info = ti.m_bare_type_info;
         m_is_undef = ti.m_is_undef;
         return *this;
       }
@@ -117,13 +118,13 @@ namespace chaiscript
       }
 
     private:
+      const std::type_info *m_type_info;
+      const std::type_info *m_bare_type_info;
       bool m_is_const;
       bool m_is_reference;
       bool m_is_pointer;
       bool m_is_void;
       bool m_is_arithmetic;
-      const std::type_info *m_type_info;
-      const std::type_info *m_bare_type_info;
       bool m_is_undef;
   };
 
diff --git a/src/main.cpp b/src/main.cpp
index 096f857..c990374 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -230,6 +230,7 @@ int main(int argc, char *argv[])
         case eInteractive : interactive(chai); break;
         case eCommand     : val = chai.eval(arg); break;
         case eFile        : val = chai.eval_file(arg); break;
+        default           : std::cout << "Unrecognized execution mode" << std::endl; return EXIT_FAILURE;
       }
     }
     catch (const chaiscript::exception::eval_error &ee) {