NORSPEC-54 Potential fix for crashing on all sorts of random operations.

indra/llrender/llrender.h

indra/newview/app_settings/settings.xml

indra/newview/llface.cpp

indra/newview/llface.h

indra/newview/lllocalbitmaps.cpp

indra/newview/lltextureatlas.cpp

indra/newview/llviewermenu.cpp

indra/newview/llviewertexture.cpp

indra/newview/llviewertexture.h

indra/newview/llvovolume.cpp

indra/newview/skins/default/xui/en/menu_viewer.xml