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Title: gh-111178: Fix function signatures to fix undefined behavior by vstinner · Pull Request #131191 · python/cpython · GitHub

Open Graph Title: gh-111178: Fix function signatures to fix undefined behavior by vstinner · Pull Request #131191 · python/cpython

X Title: gh-111178: Fix function signatures to fix undefined behavior by vstinner · Pull Request #131191 · python/cpython

Description: Issue: UBSan: Calling a function through pointer to incorrect function type is undefined behavior #111178

Open Graph Description: Issue: UBSan: Calling a function through pointer to incorrect function type is undefined behavior #111178

X Description: Issue: UBSan: Calling a function through pointer to incorrect function type is undefined behavior #111178

Opengraph URL: https://github.com/python/cpython/pull/131191

X: @github

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