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[3.13] gh-133157: fix UBSan failures in Parser/pegen.c (GH-134048) #135334

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Merged
merged 1 commit into from
Jun 10, 2025

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@picnixz picnixz commented Jun 10, 2025

(cherry picked from commit 754e7c9)

…n `Parser/pegen.c` (pythonGH-134048)

(cherry picked from commit 754e7c9)

Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
@pablogsal pablogsal enabled auto-merge (squash) June 10, 2025 09:07
@picnixz picnixz disabled auto-merge June 10, 2025 09:10
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picnixz commented Jun 10, 2025

Hum, actually we didn't use _Py_NO_SANITIZE_UNDEFINED here, so I'll change the commit message

@picnixz picnixz changed the title [3.13] gh-133157: remove usage of _Py_NO_SANITIZE_UNDEFINED in Parser/pegen.c (GH-134048) [3.13] gh-133157: fix UBSan failures in Parser/pegen.c (GH-134048) Jun 10, 2025
@picnixz picnixz enabled auto-merge (squash) June 10, 2025 09:11
@picnixz picnixz merged commit dd7ffdb into python:3.13 Jun 10, 2025
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@picnixz picnixz deleted the backport-754e7c9-3.13 branch June 10, 2025 09:26
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