Segmentation Violation Error when reading a user-define material
 

The error appears when i try to copy the properties from a new user defined material. Help needed! Thank you in advance.
Below is a fraction from the .scm file.


(density (polynomial piecewise-polynomial (280 773.455124184522 3135.7326 -22.659168 0.094864108 -0.000206875 2.21e-07 -9.3e-11)))
(specific-heat (polynomial piecewise-linear (273.15 . 1410.0101) (280 . 1452.706) (380 . 1840.6476) (480 . 2187.9027) (580 . 2499.1922) (680 . 2499.1922) (773.45512 . 3016.8827) (880 . 3264.4744) (980 . 3479.109) (1080 . 3681.382)))
(latent heat (constant . 250000))