Commit a5f9571d6e5 for php.net

commit a5f9571d6e513026f9c4987543e63d6b52762dbc
Merge: b6bd738e451 281738e57fd
Author: David Carlier <devnexen@gmail.com>
Date:   Tue Aug 11 18:05:44 2026 +0100

    Merge branch 'PHP-8.5'

    * PHP-8.5:
      Fix GH-23204: use-after-free when __toString() destroys an array argument