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Title: gh-111178: fix UBSan failures in `Modules/_jsonmodule.c` by picnixz · Pull Request #129781 · python/cpython · GitHub

Open Graph Title: gh-111178: fix UBSan failures in `Modules/_jsonmodule.c` by picnixz · Pull Request #129781 · python/cpython

X Title: gh-111178: fix UBSan failures in `Modules/_jsonmodule.c` by picnixz · Pull Request #129781 · python/cpython

Description: This PR fixes the UBSan failures and addresses some minor cosmetic changes. PEP-7 changes were not applied since they could scramble the diff but other semantic changes affecting the signature of touched functions may have been done. Issue: gh-111178

Open Graph Description: This PR fixes the UBSan failures and addresses some minor cosmetic changes. PEP-7 changes were not applied since they could scramble the diff but other semantic changes affecting the signature of t...

X Description: This PR fixes the UBSan failures and addresses some minor cosmetic changes. PEP-7 changes were not applied since they could scramble the diff but other semantic changes affecting the signature of t...

Opengraph URL: https://github.com/python/cpython/pull/129781

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gh-111178: fix UBSan failures in Modules/_jsonmodule.c https://github.com/python/cpython/pull/129781/files#top
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a94db65 fix UBSan failures for `json::PyScannerObject` picnixz Jan 25, 2025 https://github.com/python/cpython/pull/129781/commits/a94db65556df426473e06a95bae925c5c4ff3f5a
2f41394 fix UBSan failures for `json::PyEncoderObject` picnixz Jan 25, 2025 https://github.com/python/cpython/pull/129781/commits/2f4139416ce0c1c6242786e85371fa3cb3600ae9
ec3b018 Merge remote-tracking branch 'upstream/main' into fix/ubsan/json-111178 picnixz Feb 7, 2025 https://github.com/python/cpython/pull/129781/commits/ec3b0188757c72e83306aa2bd10d350c8e513797
e199b8b Do not use `_` + capital letter in new code as it is also UB. picnixz Feb 8, 2025 https://github.com/python/cpython/pull/129781/commits/e199b8b4e83201164b6e0ca1487717b670be0c49
271a75c Merge branch 'main' into fix/ubsan/json-111178 encukou Feb 17, 2025 https://github.com/python/cpython/pull/129781/commits/271a75c7cd6c339c7e5f88a18d131aa2ac235517
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