From Laurens Voerman, "attached is a modified version of src/osgUtil/Tessellator.cpp current code checks for a Nullpointer and on notify level info or above will inform you with a crash, by dereferencing it."
From Laurens Voerman, "attached is a modified version of src/osgUtil/Tessellator.cpp
current code checks for a Nullpointer and on notify level info or above will inform you with a crash, by dereferencing it."


git-svn-id: aa838dfc23441284dd616281de4245daec5d2135@14315 16af8721-9629-0410-8352-f15c8da7e697

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