patches to potential crashes on deferenced pointers in oskmeans clustering (refs #634)
patches to potential crashes on deferenced pointers in oskmeans clustering (refs #634)

beniz/seeks,Quix0r/seeks,Quix0r/seeks,Quix0r/seeks,beniz/seeks,Quix0r/seeks,beniz/seeks,beniz/seeks,beniz/seeks,Quix0r/seeks,Quix0r/seeks