gh-135698: Fix Cross-interpreter Queue.full() With Negative/Default max_size #135724
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Thanks @ericsnowcurrently for the PR 🌮🎉.. I'm working now to backport this PR to: 3.13, 3.14. |
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…ault max_size (pythongh-135724) We weren't handling non-positive maxsize values (including the default) properly in Queue.full(). This change fixes that and adjusts an associated assert. (cherry picked from commit c5ea8e8) Co-authored-by: Eric Snow <ericsnowcurrently@gmail.com>
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GH-135775 is a backport of this pull request to the 3.14 branch. |
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Sorry, @ericsnowcurrently, I could not cleanly backport this to |
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…ault max_size (pythongh-135724) We weren't handling non-positive maxsize values (including the default) properly in Queue.full(). This change fixes that and adjusts an associated assert.
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| *p_is_full = queue->items.maxsize > 0 | ||
| ? queue->items.count == queue->items.maxsize | ||
| : 0; |
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Why not write this as queue->items.count >= queue->items.maxsize?
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Yeah, that would have worked.
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We weren't handling non-positive
maxsizevalues (including the default) properly inQueue.full(). This change fixes that and adjusts an associated assert._interpqueuesmoduledue to queue being created with negativemaxsize#135698