gh-143637: Fix re-entrant mutation of ancillary data in socket.sendmsg() (#143892)

Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
Co-authored-by: Victor Stinner <vstinner@python.org>
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>

Priyanshu Singh committed 1mo ago

82b92e3cd180723a354cdeb0f0f1d593f1b5eb0d

Parent: 945bf8c

Committed by GitHub <noreply@github.com> on 2/13/2026, 3:35:08 PM