Fixed problem with exceptions during GLUT loop
Fixed problem with exceptions during GLUT loop

krishauser/Klampt,hpbader42/Klampt,hpbader42/Klampt,hpbader42/Klampt,YilunZhou/Klampt,krishauser/Klampt,YilunZhou/Klampt,YilunZhou/Klampt,hpbader42/Klampt,krishauser/Klampt,hpbader42/Klampt,krishauser/Klampt,krishauser/Klampt,krishauser/Klampt,YilunZhou/Klampt