Spool.flatten crash
Posted: Tue May 07, 2024 6:30 pm
Not sure exactly what causes this but flatten applied to a large enough spool will crash EViews. Sample code to reproduce:
In practice, we have had crashes when flatten is applied to a spool with as few as ~20 items but not as reliably as above.
Code: Select all
logmode l
wfcreate q 1950 2050
series x = 1
series y = 2
delete(noerr) sp
spool sp
for !j=1 to 20
delete(noerr) sp{!j}
spool sp{!j}
for !i = 1 to 50
delete(noerr) g
group g x y
sp{!j}.append(name=graph{!i}sp{!j}) g.line
next
sp.append(name=pack{!j}) sp{!j}
delete(noerr) sp{!j}
next
sp.flatten 'CAUSES EVIEWS TO CRASH
show sp