Fixed possible memory leak
Fixed possible memory leak

scrawl/osg,marchelbling/osg,jtorresfabra/osg,tomasthoresen/osg,marchelbling/osg,openscenegraph/osg,jtorresfabra/osg,openscenegraph/osg,openscenegraph/osg,jtorresfabra/osg,marchelbling/osg,jtorresfabra/osg,tomasthoresen/osg,openscenegraph/osg,tomasthoresen/osg,scrawl/osg,tomasthoresen/osg,marchelbling/osg,scrawl/osg,scrawl/osg