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Title: gh-111178: fix UBSan failures in `Modules/_abc.c` by picnixz · Pull Request #128253 · python/cpython · GitHub

Open Graph Title: gh-111178: fix UBSan failures in `Modules/_abc.c` by picnixz · Pull Request #128253 · python/cpython

X Title: gh-111178: fix UBSan failures in `Modules/_abc.c` by picnixz · Pull Request #128253 · python/cpython

Description: The Python programming language. Contribute to python/cpython development by creating an account on GitHub.

Open Graph Description: fix UBSan failures in _abc.c suppress unused return values Issue: UBSan: Calling a function through pointer to incorrect function type is undefined behavior #111178

X Description: fix UBSan failures in _abc.c suppress unused return values Issue: UBSan: Calling a function through pointer to incorrect function type is undefined behavior #111178

Opengraph URL: https://github.com/python/cpython/pull/128253

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fix UBSan failures in `_abc.c`https://github.com/python/cpython/pull/128253/commits/9b8d01efe2925185b8e92ee924412821bc10517c
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suppress unused return valueshttps://github.com/python/cpython/pull/128253/commits/0b5088533f38c36f85f860227d533d428321c4c5
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