gh-150042: queue.SimpleQueue.put: fix minor refleak.#150043
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If queue.SimpleQueue.put can't handoff the item to a waiting thread, and fails to allocate memory when adding the item to a ringbuf, it would leak a reference. Fixed.
encukou
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May 19, 2026
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Thank you for your attention to detail!
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needs backport to 3.15
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Thanks @larryhastings for the PR, and @encukou for merging it 🌮🎉.. I'm working now to backport this PR to: 3.15. |
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GH-150127 is a backport of this pull request to the 3.15 branch. |
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If queue.SimpleQueue.put can't handoff the item to a waiting thread, and fails to allocate memory when adding the item to a ringbuf, it would leak a reference. Fixed.