Added mutex lock to iniGLNames to prevent threading problems during initialization
Added mutex lock to iniGLNames to prevent threading problems during initialization


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