# New Ticket Created by Dave Olszewski # Please include the string: [perl #127437] # in the subject line of all future correspondence about this issue. # <URL: https://rt.perl.org/Ticket/Display.html?id=127437 >
This happens when you create more than 100% overlap with a negative value in rotor count@bumba:~$ perl6 --version This is Rakudo version 2015.12-230-g2e17820 built on MoarVM version 2015.12-29-g8079ca5 implementing Perl 6.c. count@bumba:~$ perl6 -e '<a b c>.rotor: 1 => -2' RNING: unhandled Failure detected in DESTROY: Index out of range. Is: -68, should be in 0..Inf in block <unit> at -e line 1 WARNING: unhandled Failure detected in DESTROY: Index out of range. Is: -67, should be in 0..Inf in block <unit> at -e line 1 WARNING: unhandled Failure detected in DESTROY: Index out of range. Is: -66, should be in 0..Inf in block <unit> at -e line 1 [...]