cppcheck

src/OpenMesh/Core/IO/reader/OBJReader.hh

@@ -105,7 +105,7 @@ private:
   {
   public:
 
-    Material() { cleanup(); }
+    Material():Tr_(0),index_Kd_(0) { cleanup(); }
 
     void cleanup()
     {
@@ -137,7 +137,7 @@ private:
     void set_Tr( float t )
     { Tr_=t;            Tr_is_set_=true; }
 
-    void set_map_Kd( std::string _name, int _index_Kd )
+    void set_map_Kd( const std::string& _name, int _index_Kd )
     { map_Kd_ = _name, index_Kd_ = _index_Kd; map_Kd_is_set_ = true; };
 
     const Vec3f& Kd( void ) const { return Kd_; }