Dear all,

the following code using the gretl cvs from 29.9.2015 on Win7 results in a crash:

<gretl>
clear
set echo off
set messages off
open denmark.gdt
list ylist = LRM LRY IBO
list xlist = IDE

# Works

list lall = ylist(0 to -4) xlist(0 to -4)
lall
#Crash of xlist is "null"
list xlist = null

list lall = ylist(0 to -4) xlist(0 to -4)
lall

<\gretl>

Artur