fix mem leak for multilined text objects
fix mem leak for multilined text objects

rgde/GWEN,vonture/GWEN,garrynewman/GWEN,rjwilson/GWEN,vonture/GWEN,garrynewman/GWEN,rjwilson/GWEN,vonture/GWEN,GlPortal/gwen,garrynewman/GWEN,rgde/GWEN,GlPortal/gwen,rgde/GWEN,rjwilson/GWEN