Added intializer for char[] to squash Coverity "defect".
Added intializer for char[] to squash Coverity "defect".

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