[OGRE-199] Fix for crashing samplebrowser. Volume component gets released and ChunkHandlers that have been allocated but not inited result in null pointers.
[OGRE-199] Fix for crashing samplebrowser. Volume component gets released and ChunkHandlers that have been allocated but not inited result in null pointers.

--HG--
branch : v1-9

digimatic/ogre,digimatic/ogre,digimatic/ogre,digimatic/ogre,digimatic/ogre,digimatic/ogre,digimatic/ogre