[Perl/perl5] 2efd40: class: on error, clean up field init ops in the ri...

[email protected] (Tony Cook via perl5-changes) Tue, 04 Aug 2026 16:10:32 -0700

Newsgroups	perl.perl5.changes
Message-ID	<Perl/perl5/push/refs/heads/blead/[email protected]>

  Branch: refs/heads/blead
  Home:   https://github.com/Perl/perl5
  Commit: 2efd40ee5454059051ee1f75f9e8e04988a2278d
      https://github.com/Perl/perl5/commit/2efd40ee5454059051ee1f75f9e8e04988a2278d
  Author: Tony Cook <[email protected]>
  Date:   2026-08-05 (Wed, 05 Aug 2026)

  Changed paths:
    M class.c
    M t/lib/croak/class

  Log Message:
  -----------
  class: on error, clean up field init ops in the right CV

This would clean up the OPs in whatever happened to be the current CV
when an exception was thrown, which could be the wrong CV.

This would result in pad entries being cleaned up in the wrong CV
which led to crashes.

Fixes #24616


  Commit: a306dbbe057065201086d81b9b58d7d9851cfdde
      https://github.com/Perl/perl5/commit/a306dbbe057065201086d81b9b58d7d9851cfdde
  Author: Tony Cook <[email protected]>
  Date:   2026-08-05 (Wed, 05 Aug 2026)

  Changed paths:
    M pod/perldelta.pod

  Log Message:
  -----------
  perldelta for fix class field init ops in the right CV


Compare: https://github.com/Perl/perl5/compare/1f5371540695...a306dbbe0570

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