Tests

[3.13] gh-142831: Fix use-after-free in json encoder during re-entrant mutation (gh-142851) #193112

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Triggered via pull request May 19, 2026 11:41

ashm-dev

opened #150079

ashm-dev:backport-gh-142831-3.13

Status Failure

Total duration 24m 7s

Artifacts 2

build.yml

on: pull_request

Change detection / Create context from changed files

Matrix: Address sanitizer

Matrix: build-macos

Matrix: build-san

Matrix: Ubuntu SSL tests with OpenSSL

Matrix: build-ubuntu

Matrix: build-windows-msi

Waiting for pending jobs

Matrix: build-windows

Matrix: cifuzz

Docs / Check EPUB

Check if Autoconf files are up to date

Check if generated files are up to date

WASI / build and test

Hypothesis tests on Ubuntu

Check if the ABI has changed

Matrix: build-android

All required checks pass

Annotations

2 errors and 7 warnings

Docs / Docs

Process completed with exit code 2.

Docs / Check EPUB

Process completed with exit code 1.

Check if the ABI has changed

The `python-version` input is not set. The version of Python currently in `PATH` will be used.

Windows / build (arm64): Modules/unicodedata.c#L1476

'function': conversion from 'size_t' to 'int', possible loss of data [D:\a\cpython\cpython\PCbuild\unicodedata.vcxproj]

Windows (free-threading) / build (arm64): Modules/unicodedata.c#L1476

'function': conversion from 'size_t' to 'int', possible loss of data [D:\a\cpython\cpython\PCbuild\unicodedata.vcxproj]

Hypothesis tests on Ubuntu

No files were found with the provided path: /home/runner/work/cpython/cpython-builddir/.hypothesis/examples/. No artifacts will be uploaded.

Address sanitizer (ubuntu-24.04)

‘__builtin_strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation]

Windows / build and test (x64): Modules/unicodedata.c#L1476

'function': conversion from 'size_t' to 'int', possible loss of data [D:\a\cpython\cpython\PCbuild\unicodedata.vcxproj]

Windows (free-threading) / build and test (x64): Modules/unicodedata.c#L1476

'function': conversion from 'size_t' to 'int', possible loss of data [D:\a\cpython\cpython\PCbuild\unicodedata.vcxproj]

Artifacts

Produced during runtime

Name	Size	Digest
TSan-logs-free-threading	1.8 KB	`sha256:9af536fe7ec75c0a50470eb16fb43db6c407ee7b9be502ec6dd75a5232247aa0`
address-artifacts	2.89 KB	`sha256:d5504709a1c2312382c6a7e180b44a2628aed9b7a1f481746c642a1d97547b34`