Index: OpenSceneGraph/trunk/include/osgShadow/MinimalDrawBoundsShadowMap
===================================================================
--- OpenSceneGraph/trunk/include/osgShadow/MinimalDrawBoundsShadowMap (revision 9376)
+++ OpenSceneGraph/trunk/include/osgShadow/MinimalDrawBoundsShadowMap (revision 9555)
@@ -54,5 +54,5 @@
             osg::ref_ptr< osg::Texture2D >       _boundAnalysisTexture;
             osg::ref_ptr< osg::Camera >          _boundAnalysisCamera;
-            osg::ref_ptr< osg::Camera >          _mainCamera;
+            osg::observer_ptr< osg::Camera >     _mainCamera;
 
             void setShadowCameraProjectionMatrixPtr( osg::RefMatrix * projection )