From Wang Rui, "I modified the Serializer header to add a UPDATE_TO_VERSION_SCOPED

macro, which could set version within brackets and reset it after
that. All related serializers are also modified so that the
backward-compatibility bug reported by Farshid can be fixed.
"

From Robert Osfield, removed the use of osg::Referenced and creating the proxy object on the heap.

src/osgWrappers/serializers/osg/Node.cpp

@@ -79,8 +79,8 @@ REGISTER_OBJECT_WRAPPER( Node,
     ADD_HEXINT_SERIALIZER( NodeMask, 0xffffffff );  // _nodeMask
 
     ADD_USER_SERIALIZER( Descriptions );  // _descriptions, deprecated
-    UPDATE_TO_VERSION( 77 )
     {
+        UPDATE_TO_VERSION_SCOPED( 77 )
         REMOVE_SERIALIZER( Descriptions );
     }
 

src/osgWrappers/serializers/osg/Object.cpp

@@ -42,9 +42,8 @@ REGISTER_OBJECT_WRAPPER( Object,
     END_ENUM_SERIALIZER();  // _dataVariance
 
     ADD_USER_SERIALIZER( UserData );  // _userData, deprecated
-
-    UPDATE_TO_VERSION( 77 )
     {
+        UPDATE_TO_VERSION_SCOPED( 77 )
         REMOVE_SERIALIZER( UserData );
         ADD_OBJECT_SERIALIZER( UserDataContainer, osg::UserDataContainer, NULL );
     }

src/osgWrappers/serializers/osg/PagedLOD.cpp

@@ -145,8 +145,8 @@ REGISTER_OBJECT_WRAPPER( PagedLOD,
     ADD_USER_SERIALIZER( RangeDataList );  // _perRangeDataList
     ADD_USER_SERIALIZER( Children );  // _children (which are not loaded from external)
 
-    UPDATE_TO_VERSION( 70 )
     {
+        UPDATE_TO_VERSION_SCOPED( 70 )
         REMOVE_SERIALIZER( FrameNumberOfLastTraversal );
     }
 

src/osgWrappers/serializers/osgText/Text3D.cpp

@@ -15,8 +15,8 @@ REGISTER_OBJECT_WRAPPER( osgText_Text3D,
         ADD_ENUM_VALUE( PER_GLYPH );
     END_ENUM_SERIALIZER();  // _renderMode
 
-    UPDATE_TO_VERSION( 68 )
     {
+        UPDATE_TO_VERSION_SCOPED( 68 )
         ADD_VEC4_SERIALIZER( Color, osg::Vec4(1.0,1.0,1.0,1.0) );  // _color
     }
 }

src/osgWrappers/serializers/osgVolume/Locator.cpp

@@ -42,8 +42,8 @@ REGISTER_OBJECT_WRAPPER( osgVolume_Locator,
     ADD_MATRIXD_SERIALIZER( Transform, osg::Matrixd() );  // _transform
 
     ADD_USER_SERIALIZER( LocatorCallbacks );
-    UPDATE_TO_VERSION( 90 )
     {
+        UPDATE_TO_VERSION_SCOPED( 90 )
         REMOVE_SERIALIZER( LocatorCallbacks );
     }
 }

src/osgWrappers/serializers/osgVolume/VolumeTile.cpp

@@ -28,8 +28,8 @@ REGISTER_OBJECT_WRAPPER( osgVolume_VolumeTile,
                          "osg::Object osg::Node osg::Group osgVolume::VolumeTile" )
 {
     ADD_OBJECT_SERIALIZER( Volume, osgVolume::Volume, NULL );  // _volume
-    UPDATE_TO_VERSION( 90 )
     {
+        UPDATE_TO_VERSION_SCOPED( 90 )
         REMOVE_SERIALIZER( Volume );
     }