int8(50):2:152 has a different behavior between Scilab 5 & 6
Reported by Sylvestre LEDRU
With Scilab 5:
int8(150):2:150
=> []
int8(150):2:150
=> -106
With Scilab 6:
int8(150):2:150
column 1 to 19
50 52 54 56 58 60 62 [...]
int8(150):2:150
column 1 to 18
-106 -104 -102 -100 -98 [...]