Fixed a memoryleak caused by prervious commit revision C10138. https://tracker.physiomeproject.org/show_bug.cgi?id=3619
Fixed a memoryleak caused by prervious commit revision C10138. https://tracker.physiomeproject.org/show_bug.cgi?id=3619

hsorby/zinc,hsorby/zinc,hsorby/zinc,OpenCMISS/zinc,OpenCMISS/zinc,OpenCMISS/zinc,hsorby/zinc,OpenCMISS/zinc