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master: 77%

Ran 23 Jan 2026 12:46AM UTC

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Committed 12 Jan 2026 12:51AM UTC coverage: 76.497% (-0.7%) from 77.232%

Job # 20904878319.1

Build Type

Pull #10

github

Committed by

srgg

Commit Message

fix(mpmc): check CAS result before accessing ring buffer slot

The tail/head CAS result was ignored in EnqueueM, EnqueueMRich, Enqueue, and Dequeue. When two goroutines race for the same slot, the CAS-losing goroutine could use a stale index and overwrite the winner's data.

Fixes hedzr/go-ringbuf#9

Pull Request Pull Request #10: fix(mpmc): check CAS result before accessing ring buffer slot

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master: 77%

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master: 77%

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