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`_PyUnicode_TransformDecimalAndSpaceToASCII()` missed trailing NUL char. It caused buffer overflow in `_Py_string_to_number_with_underscores()`. This bug is introduced in 9b6c60c. (cherry picked from commit 16dfca4) Co-authored-by: INADA Naoki <methane@users.noreply.github.com>
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Misc/NEWS.d/next/Core and Builtins/2018-07-13-22-09-55.bpo-34087.I1Bxfc.rst
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Fix buffer overflow while converting unicode to numeric values. |
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