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gh-149816: Fix UAF in Modules/_pickle.c #193022

gh-149816: Fix UAF in Modules/_pickle.c

gh-149816: Fix UAF in Modules/_pickle.c #193022

Triggered via pull request May 18, 2026 23:25
Status Cancelled
Total duration 18m 6s
Artifacts 2

build.yml

on: pull_request
Change detection  /  Create context from changed files
14s
Change detection / Create context from changed files
Matrix: Address sanitizer
Matrix: build-macos
Matrix: build-san
Matrix: Ubuntu SSL tests
Matrix: build-ubuntu
Matrix: build-windows-msi
Waiting for pending jobs
Matrix: build-windows
Matrix: cifuzz
Docs  /  Doctest
7m 17s
Docs / Doctest
Docs  /  Check EPUB
2m 27s
Docs / Check EPUB
Check if Autoconf files are up to date
25s
Check if Autoconf files are up to date
Check if generated files are up to date
3m 59s
Check if generated files are up to date
C API Docs  /  Check if all C APIs are documented
11s
C API Docs / Check if all C APIs are documented
iOS
17m 38s
iOS
Emscripten  /  build and test
16m 55s
Emscripten / build and test
WASI  /  build and test
5m 52s
WASI / build and test
Hypothesis tests on Ubuntu
9m 41s
Hypothesis tests on Ubuntu
Cross build Linux
4m 17s
Cross build Linux
Matrix: build-android
Docs  /  ...  /  Check for removed HTML IDs
2m 16s
Docs / Check for removed HTML IDs / Check for removed HTML IDs
All required checks pass
5s
All required checks pass
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60 errors and 4 warnings
Docs / Docs
Process completed with exit code 2.
Docs / Check EPUB
Process completed with exit code 1.
WASI / build and test
Process completed with exit code 2.
Ubuntu (bolt) / build and test (ubuntu-24.04)
Process completed with exit code 2.
Hypothesis tests on Ubuntu
Process completed with exit code 2.
Windows (free-threading) / Build and test (x64, tail-call)
Process completed with exit code 2.
Ubuntu (free-threading) / build and test (ubuntu-24.04-arm)
Process completed with exit code 2.
Windows / Build and test (x64, tail-call)
Process completed with exit code 2.
Ubuntu / build and test (ubuntu-24.04)
Process completed with exit code 2.
Ubuntu / build and test (ubuntu-24.04-arm)
Process completed with exit code 2.
macOS (free-threading) / build and test (macos-26)
Process completed with exit code 2.
macOS / build and test (macos-15-intel)
Process completed with exit code 2.
macOS / build and test (macos-26)
Process completed with exit code 2.
CIFuzz / cpython3 (memory)
Canceling since a higher priority waiting request for Tests-alexkats-fix-91 exists
CIFuzz / cpython3 (memory)
Path does not exist: cifuzz-sarif/results.sarif
CIFuzz / cpython3 (memory)
The operation was canceled.
CIFuzz / cpython3 (undefined)
Canceling since a higher priority waiting request for Tests-alexkats-fix-91 exists
CIFuzz / cpython3 (undefined)
Path does not exist: cifuzz-sarif/results.sarif
CIFuzz / cpython3 (undefined)
The operation was canceled.
CIFuzz / cpython3 (address)
Canceling since a higher priority waiting request for Tests-alexkats-fix-91 exists
CIFuzz / cpython3 (address)
Path does not exist: cifuzz-sarif/results.sarif
CIFuzz / cpython3 (address)
The operation was canceled.
Windows / Build and test (x64, switch-case)
Canceling since a higher priority waiting request for Tests-alexkats-fix-91 exists
Windows / Build and test (x64, switch-case)
The operation was canceled.
Emscripten / build and test
Canceling since a higher priority waiting request for Tests-alexkats-fix-91 exists
Emscripten / build and test
The operation was canceled.
Address sanitizer (ubuntu-24.04)
Canceling since a higher priority waiting request for Tests-alexkats-fix-91 exists
Address sanitizer (ubuntu-24.04)
The operation was canceled.
Windows / Build and test (Win32, switch-case)
Canceling since a higher priority waiting request for Tests-alexkats-fix-91 exists
Windows / Build and test (Win32, switch-case)
The operation was canceled.
Windows (free-threading) / Build and test (x64, switch-case)
Canceling since a higher priority waiting request for Tests-alexkats-fix-91 exists
Windows (free-threading) / Build and test (x64, switch-case)
The operation was canceled.
Windows / Build and test (arm64, switch-case)
Canceling since a higher priority waiting request for Tests-alexkats-fix-91 exists
Windows / Build and test (arm64, switch-case)
The operation was canceled.
Android (x86_64)
Canceling since a higher priority waiting request for Tests-alexkats-fix-91 exists
Android (x86_64)
The operation was canceled.
Sanitizers / TSan (free-threading)
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Sanitizers / TSan (free-threading)
The operation was canceled.
Sanitizers / UBSan
Canceling since a higher priority waiting request for Tests-alexkats-fix-91 exists
Sanitizers / UBSan
The operation was canceled.
Windows (free-threading) / Build and test (arm64, switch-case)
Canceling since a higher priority waiting request for Tests-alexkats-fix-91 exists
Windows (free-threading) / Build and test (arm64, switch-case)
The operation was canceled.
Ubuntu (free-threading) / build and test (ubuntu-24.04)
Canceling since a higher priority waiting request for Tests-alexkats-fix-91 exists
Ubuntu (free-threading) / build and test (ubuntu-24.04)
The operation was canceled.
iOS
Canceling since a higher priority waiting request for Tests-alexkats-fix-91 exists
iOS
The operation was canceled.
Tests
Canceling since a higher priority waiting request for Tests-alexkats-fix-91 exists
All required checks pass
Process completed with exit code 1.
Tests
Canceling since a higher priority waiting request for Tests-alexkats-fix-91 exists
Tests
Canceling since a higher priority waiting request for Tests-alexkats-fix-91 exists
Tests
Canceling since a higher priority waiting request for Tests-alexkats-fix-91 exists
Tests
Canceling since a higher priority waiting request for Tests-alexkats-fix-91 exists
Tests
Canceling since a higher priority waiting request for Tests-alexkats-fix-91 exists
Tests
Canceling since a higher priority waiting request for Tests-alexkats-fix-91 exists
Tests
Canceling since a higher priority waiting request for Tests-alexkats-fix-91 exists
Tests
Canceling since a higher priority waiting request for Tests-alexkats-fix-91 exists
Tests
Canceling since a higher priority waiting request for Tests-alexkats-fix-91 exists
Tests
Canceling since a higher priority waiting request for Tests-alexkats-fix-91 exists
Tests
Canceling since a higher priority waiting request for Tests-alexkats-fix-91 exists
Tests
Canceling since a higher priority waiting request for Tests-alexkats-fix-91 exists
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.
macOS (free-threading) / build and test (macos-26)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
macOS / build and test (macos-15-intel)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
macOS / build and test (macos-26)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!

Artifacts

Produced during runtime
Name Size Digest
UBSan-logs-default
1.53 KB
sha256:870da1fb6771650e3982c46f2ee97ff9669ed323a9b917646067527bc26655a1
html-ids-head.json.gz
119 KB
sha256:c92b866f80757e3d7a71c4449723d8f4a7ec8090fefaccbd6f297a64d4535aac