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gh-156101: Fix sqlite3 Cursor.arraysize on a failed assignment - #156105
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serhiy-storchaka merged 3 commits intoAug 21, 2026
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PyLong_AsUInt32() stores 0 in the target on error, so the attribute was clobbered when the assigned value was too large.
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Thanks @serhiy-storchaka for the PR 🌮🎉.. I'm working now to backport this PR to: 3.14, 3.15. |
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GH-156156 is a backport of this pull request to the 3.15 branch. |
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GH-156157 is a backport of this pull request to the 3.14 branch. |
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…GH-156105) (GH-156157) PyLong_AsUInt32() stores 0 in the target on error, so the attribute was clobbered when the assigned value was too large. (cherry picked from commit 53760b3) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
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…GH-156105) (GH-156156) PyLong_AsUInt32() stores 0 in the target on error, so the attribute was clobbered when the assigned value was too large. (cherry picked from commit 53760b3) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
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PyLong_AsUInt32() stores 0 in the target on error, so assigning a too large value left arraysize set to 0.
The value is now converted into a local variable first, as in 3.13.