PERL5261DELTA(1) Perl Programmers Reference Guide PERL5261DELTA(1)

PERL5261DELTA(1) Perl Programmers Reference Guide PERL5261DELTA(1) # PERL5261DELTA(1) Perl Programmers Reference Guide PERL5261DELTA(1) NNAAMMEE # perl5261delta - what is new for perl v5.26.1 DDEESSCCRRIIPPTTIIOONN # This document describes differences between the 5.26.0 release and the 5.26.1 release. If you are upgrading from an earlier release such as 5.24.0, first read perl5260delta, which describes differences between 5.24.0 and 5.26.0. SSeeccuurriittyy [[CCVVEE--22001177--1122883377]] HHeeaapp bbuuffffeerr oovveerrffllooww iinn rreegguullaarr eexxpprreessssiioonn ccoommppiilleerr Compiling certain regular expression patterns with the case-insensitive modifier could cause a heap buffer overflow and crash perl. ...