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UBSan: undefined behaviours when using -fsanitize=undefined -fno-sanitize-recover on free-threaded build #132399
Description
Bug report
Bug description:
This issue mirrors #111178 but is dedicated to tracking UB failures for the free-threaded build. There should be only two free-threaded-specific issues and the rest are tracked in #132097.
CPython versions tested on:
CPython main branch
Operating systems tested on:
Linux
Activity
gh-132399: fix invalid function signatures on the free-threaded build (…
gh-132399: ensure correct alignment of `PyInterpreterState` (#132428)
picnixz commentedon Apr 19, 2025
AFAIK, there is no other UB. I'll re-use that issue if there are more UBs that appear in the future.