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gh-144872: fix heap buffer overflow
_PyTokenizer_ensure_utf8
- #144807
#144807
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pablogsal
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Feb 26, 2026
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gh-144872: fix heap buffer overflow
_PyTokenizer_ensure_utf8
#144807
pablogsal
merged 6 commits into
python:main
python/cpython:main
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AdamKorcz:oss-fuzz-fix-1
AdamKorcz/cpython:oss-fuzz-fix-1
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Commits on Feb 13, 2026
oss-fuzz-451112368: fix found crash
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Add a regression test for oss-fuzz-451112368
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add NEWS entry
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Update Misc/NEWS.d/next/Library/2026-02-16-12-28-43.gh-issue-144872.k9_Q30.rst
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Update Parser/tokenizer/helpers.c
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gh-144872: move NEWS entry to Core_and_Builtins
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