Commit 222c13f3e0b for php

commit 222c13f3e0b660de0873bdefaee7ca644f92531e
Merge: 1d397fcd57f fd19f41128d
Author: Weilin Du <weilindu@php.net>
Date:   Thu Oct 8 22:46:15 2026 +0800

    Merge branch 'PHP-8.6'

    * PHP-8.6:
      Fix leak when the added previous exception is already in the chain (#24177)