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Title: gh-111178: fix UBSan failures in `Objects/codeobject.c` by picnixz · Pull Request #128240 · python/cpython · GitHub

Open Graph Title: gh-111178: fix UBSan failures in `Objects/codeobject.c` by picnixz · Pull Request #128240 · python/cpython

X Title: gh-111178: fix UBSan failures in `Objects/codeobject.c` by picnixz · Pull Request #128240 · 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/128240

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og:image:altIssue: UBSan: Calling a function through pointer to incorrect function type is undefined behavior #111178
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add macro with assertion as per Mark's recommendationhttps://github.com/python/cpython/pull/128240/commits/a77438446b7f90a181bbc247f3b73c22cf4d3b28
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improve UBSan failure fixes using our macrohttps://github.com/python/cpython/pull/128240/commits/99e56077c8186b09920149e9cac57026fd66d071
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