Files
codex-proxy-rs/backend
ZyyandCodex 1c8a74e572 fix(core): release dropped cancellation waiters
Use event-listener registrations that unregister when cancellation futures
are dropped, including waits attached to ancestor tokens. Recheck the
cancelled flag after registration to preserve wakeups during races.

Add allocation regressions for select churn and child cancellation, plus
broadcast and concurrent cancellation coverage.

Refs #338, #345

Co-authored-by: Codex <noreply@openai.com>
2026-10-05 09:27:42 +08:00
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