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Title: gh-111178: Fix PyCMethod API by vstinner · Pull Request #131135 · python/cpython · GitHub

Open Graph Title: gh-111178: Fix PyCMethod API by vstinner · Pull Request #131135 · python/cpython

X Title: gh-111178: Fix PyCMethod API by vstinner · Pull Request #131135 · python/cpython

Description: Replace "size_t nargs" with "Py_ssize_t nargs" in PyCMethod. Issue: UBSan: Calling a function through pointer to incorrect function type is undefined behavior #111178

Open Graph Description: Replace "size_t nargs" with "Py_ssize_t nargs" in PyCMethod. Issue: UBSan: Calling a function through pointer to incorrect function type is undefined behavior #111178

X Description: Replace "size_t nargs" with "Py_ssize_t nargs" in PyCMethod. Issue: UBSan: Calling a function through pointer to incorrect function type is undefined behavior #111178

Opengraph URL: https://github.com/python/cpython/pull/131135

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