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GeezerVison is showing github.com — [3.15] gh-160520: Apply asyncio ssl_shutdown_timeout after peer EOF (GH-160521) by miss-islington · Pull Request #160639 · python/cpython

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@miss-islington

@miss-islington miss-islington commented Oct 25, 2026 •
edited by bedevere-app Bot
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Keep the SSL shutdown timer running until connection_lost(), and start
it when the peer shuts down first, so that a peer which sends EOF but
does not read cannot keep a closed transport open indefinitely.

ANT-2026-81HUBBJ7
(cherry picked from commit ffe1315)

Co-authored-by: Gregory P. Smith [email protected]

  • Issue: asyncio SSL transport ignores ssl_shutdown_timeout after the peer sends EOF #160520

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@gpshead @miss-islington
pythongh-160520: Apply asyncio ssl_shutdown_timeout after peer EOF (p…
62edb7b 
…ythonGH-160521)

Keep the SSL shutdown timer running until connection_lost(), and start
it when the peer shuts down first, so that a peer which sends EOF but
does not read cannot keep a closed transport open indefinitely.

ANT-2026-81HUBBJ7
(cherry picked from commit ffe1315)

Co-authored-by: Gregory P. Smith <[email protected]>
@miss-islington
miss-islington requested review from gpshead and picnixz as code owners October 25, 2026 05:53
@bedevere-app bedevere-app Bot added the awaiting review label Oct 25, 2026
This was referenced Oct 25, 2026
asyncio SSL transport ignores ssl_shutdown_timeout after the peer sends EOF #160520
Closed
gh-160520: Apply asyncio ssl_shutdown_timeout after peer EOF #160521
Merged
@bedevere-app bedevere-app Bot added the sprint label Oct 25, 2026
@github-project-automation github-project-automation Bot added this to Sprint Oct 25, 2026
@github-project-automation github-project-automation Bot moved this to Todo in Sprint Oct 25, 2026
@gpshead gpshead self-assigned this Oct 25, 2026
@gpshead gpshead removed the sprint label Oct 25, 2026
@gpshead gpshead removed this from Sprint Oct 25, 2026
@gpshead
gpshead enabled auto-merge (squash) October 25, 2026 05:55
@gpshead
gpshead merged commit b354f56 into python:3.15 Oct 25, 2026
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@bedevere-app bedevere-app Bot removed the awaiting review label Oct 25, 2026
@miss-islington
miss-islington deleted the backport-ffe1315-3.15 branch October 25, 2026 06:25
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@gpshead gpshead Awaiting requested review from gpshead gpshead is a code owner
@picnixz picnixz Awaiting requested review from picnixz picnixz is a code owner

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2 participants

@miss-islington @gpshead
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