=encoding utf8 =head1 NAME perldelta - what is new for perl v5.24.4 =head1 DESCRIPTION This document describes differences between the 5.24.3 release and the 5.24.4 release. If you are upgrading from an earlier release such as 5.24.2, first read L, which describes differences between 5.24.2 and 5.24.3. =head1 Security XXX Any security-related notices go here. In particular, any security vulnerabilities closed should be noted here rather than in the L section. [ List each security issue as a =head2 entry ] =head1 Incompatible Changes There are no changes intentionally incompatible with 5.24.3. If any exist, they are bugs, and we request that you submit a report. See L below. =head1 Modules and Pragmata =head2 Updated Modules and Pragmata =over 4 =item * L has been upgraded from version 5.20170922_24 to 5.20180315_24. =back =head1 Selected Bug Fixes =over 4 =item * The C built-in function now checks at compile time that it has only one parameter expression, and puts it in scalar context, thus ensuring that it doesn't corrupt the stack at runtime. L<[perl #4574]|https://rt.perl.org/Public/Bug/Display.html?id=4574> =back =head1 Acknowledgements XXX Generate this with: perl Porting/acknowledgements.pl v5.24.3..HEAD =head1 Reporting Bugs If you find what you think is a bug, you might check the articles recently posted to the comp.lang.perl.misc newsgroup and the perl bug database at L . There may also be information at L , the Perl Home Page. If you believe you have an unreported bug, please run the L program included with your release. Be sure to trim your bug down to a tiny but sufficient test case. Your bug report, along with the output of C, will be sent off to perlbug@perl.org to be analysed by the Perl porting team. If the bug you are reporting has security implications which make it inappropriate to send to a publicly archived mailing list, then see L for details of how to report the issue. =head1 SEE ALSO The F file for an explanation of how to view exhaustive details on what changed. The F file for how to build Perl. The F file for general stuff. The F and F files for copyright information. =cut