[Gretl-devel] gretl crash - empty sub lists

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