gh-143544: Fix use-after-free in _json.raise_errmsg#143561

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VanshAgarwal24036 wants to merge 25 commits intopython:mainfrom

VanshAgarwal24036:gh-143547-unraisablehook-uaf

Commits on Jan 9, 2026

gh-143544: Fix use-after-free in _json.raise_errmsg
VanshAgarwal24036
committed
gh-143544: Move json import to module level in regression test
VanshAgarwal24036
committed
gh-143544: Remove unnecessary comment
VanshAgarwal24036
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gh-143544: Fix reference lifetime in raise_errmsg
VanshAgarwal24036
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Update Lib/test/test_json/test_fail.py

VanshAgarwal24036
and
picnixz
authored
gh-143544: Remove unnecessary json import from regression test
VanshAgarwal24036
committed
gh-143544: Use support.swap_attr in re-entrant JSONDecodeError test
VanshAgarwal24036
committed
gh-143544: Fix use-after-free in _json.raise_errmsg
VanshAgarwal24036
committed
Update Lib/test/test_json/test_fail.py

VanshAgarwal24036
and
picnixz
authored
Update Lib/test/test_json/test_fail.py

VanshAgarwal24036
and
picnixz
authored
gh-143544: Tighten regression test exception assertion
VanshAgarwal24036
committed
gh-143544: Fix re-entrant JSONDecodeError regression test
VanshAgarwal24036
committed
test_json: add regression test for re-entrant JSONDecodeError crash
VanshAgarwal24036
committed
test_json: added Comment
VanshAgarwal24036
committed