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gh-146152: Fix memory leak in _json encoder error paths #186164

gh-146152: Fix memory leak in _json encoder error paths

gh-146152: Fix memory leak in _json encoder error paths #186164

Triggered via pull request March 19, 2026 11:16
Status Cancelled
Total duration 3m 9s
Artifacts 1

build.yml

on: pull_request
Change detection  /  Create context from changed files
12s
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
Check if Autoconf files are up to date
30s
Check if Autoconf files are up to date
Check if generated files are up to date
2m 31s
Check if generated files are up to date
C API Docs  /  Check if all C APIs are documented
13s
C API Docs / Check if all C APIs are documented
iOS
2m 34s
iOS
WASI  /  build and test
2m 33s
WASI / build and test
Hypothesis tests on Ubuntu
2m 30s
Hypothesis tests on Ubuntu
Cross build Linux
2m 34s
Cross build Linux
Docs  /  Check EPUB
Docs / Check EPUB
Docs  /  Docs
Docs / Docs
Docs  /  Doctest
Docs / Doctest
Matrix: build-android
All required checks pass
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93 errors and 17 warnings
CIFuzz / cpython3 (address)
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CIFuzz / cpython3 (address)
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CIFuzz / cpython3 (memory)
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CIFuzz / cpython3 (memory)
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CIFuzz / cpython3 (undefined)
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CIFuzz / cpython3 (undefined)
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CIFuzz / python3-libraries (address)
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CIFuzz / python3-libraries (address)
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Ubuntu (free-threading) / build and test (ubuntu-24.04-arm)
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Ubuntu (free-threading) / build and test (ubuntu-24.04-arm)
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macOS / build and test (macos-14)
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macOS / build and test (macos-14)
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Hypothesis tests on Ubuntu
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Hypothesis tests on Ubuntu
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Ubuntu / build and test (ubuntu-24.04)
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Ubuntu / build and test (ubuntu-24.04)
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Check if generated files are up to date
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Check if generated files are up to date
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Ubuntu / build and test (ubuntu-24.04-arm)
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Ubuntu / build and test (ubuntu-24.04-arm)
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Ubuntu SSL tests (ubuntu-24.04, openssl, 1.1.1w)
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Ubuntu SSL tests (ubuntu-24.04, openssl, 1.1.1w)
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Ubuntu SSL tests (ubuntu-24.04, openssl, 3.0.19)
Canceling since a higher priority waiting request for Tests-okiemute04-fix-json-encoder-leak exists
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.0.19)
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Ubuntu SSL tests (ubuntu-24.04, openssl, 3.5.5)
Canceling since a higher priority waiting request for Tests-okiemute04-fix-json-encoder-leak exists
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.5.5)
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Ubuntu (bolt) / build and test (ubuntu-24.04)
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Ubuntu (bolt) / build and test (ubuntu-24.04)
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Windows / Build and test (x64)
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Windows / Build and test (x64)
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Address sanitizer (ubuntu-24.04)
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Address sanitizer (ubuntu-24.04)
The operation was canceled.
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.3.6)
Canceling since a higher priority waiting request for Tests-okiemute04-fix-json-encoder-leak exists
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.3.6)
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WASI / build and test
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WASI / build and test
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Sanitizers / TSan (free-threading)
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Ubuntu SSL tests (ubuntu-24.04, openssl, 3.4.4)
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Ubuntu SSL tests (ubuntu-24.04, openssl, 3.4.4)
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Sanitizers / TSan (free-threading)
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Sanitizers / TSan
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Sanitizers / TSan
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Ubuntu SSL tests (ubuntu-24.04, openssl, 3.6.1)
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Ubuntu SSL tests (ubuntu-24.04, openssl, 3.6.1)
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Android (aarch64)
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Android (aarch64)
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Ubuntu (free-threading) / build and test (ubuntu-24.04)
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Ubuntu (free-threading) / build and test (ubuntu-24.04)
The operation was canceled.
Ubuntu SSL tests (ubuntu-24.04, aws-lc, 1.68.0)
Canceling since a higher priority waiting request for Tests-okiemute04-fix-json-encoder-leak exists
Ubuntu SSL tests (ubuntu-24.04, aws-lc, 1.68.0)
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iOS
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iOS
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Android (x86_64)
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Android (x86_64)
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macOS / build and test (macos-15-intel)
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macOS / build and test (macos-15-intel)
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Windows / Build and test (Win32)
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Windows / Build and test (Win32)
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Cross build Linux
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Cross build Linux
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Windows (free-threading) / Build and test (arm64)
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Windows (free-threading) / Build and test (arm64)
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Sanitizers / UBSan
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Sanitizers / UBSan
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macOS (free-threading) / build and test (macos-14)
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macOS (free-threading) / build and test (macos-14)
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Windows / Build and test (arm64)
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Windows / Build and test (arm64)
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Windows (free-threading) / Build and test (x64)
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Windows (free-threading) / Build and test (x64)
The operation was canceled.
All required checks pass
Process completed with exit code 1.
Tests
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Tests
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Tests
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Tests
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Tests
Canceling since a higher priority waiting request for Tests-okiemute04-fix-json-encoder-leak exists
Tests
Canceling since a higher priority waiting request for Tests-okiemute04-fix-json-encoder-leak exists
Tests
Canceling since a higher priority waiting request for Tests-okiemute04-fix-json-encoder-leak exists
Tests
Canceling since a higher priority waiting request for Tests-okiemute04-fix-json-encoder-leak exists
Tests
Canceling since a higher priority waiting request for Tests-okiemute04-fix-json-encoder-leak exists
Tests
Canceling since a higher priority waiting request for Tests-okiemute04-fix-json-encoder-leak exists
Tests
Canceling since a higher priority waiting request for Tests-okiemute04-fix-json-encoder-leak exists
Tests
Canceling since a higher priority waiting request for Tests-okiemute04-fix-json-encoder-leak exists
Tests
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Tests
Canceling since a higher priority waiting request for Tests-okiemute04-fix-json-encoder-leak exists
Tests
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Tests
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Tests
Canceling since a higher priority waiting request for Tests-okiemute04-fix-json-encoder-leak exists
Tests
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Tests
Canceling since a higher priority waiting request for Tests-okiemute04-fix-json-encoder-leak exists
Tests
Canceling since a higher priority waiting request for Tests-okiemute04-fix-json-encoder-leak exists
Tests
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Tests
Canceling since a higher priority waiting request for Tests-okiemute04-fix-json-encoder-leak exists
macOS / build and test (macos-14)
Already linked: /opt/homebrew/Cellar/tcl-tk/9.0.3
macOS / build and test (macos-14)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
macOS / build and test (macos-14)
gdbm 1.26 is already installed and up-to-date. To reinstall 1.26, run: brew reinstall gdbm
macOS / build and test (macos-14)
xz 5.8.2 is already installed and up-to-date. To reinstall 5.8.2, run: brew reinstall xz
macOS / build and test (macos-14)
pkgconf 2.5.1 is already installed and up-to-date. To reinstall 2.5.1, run: brew reinstall pkgconf
Hypothesis tests on Ubuntu
No files were found with the provided path: /home/runner/work/cpython/cpython-builddir/.hypothesis/examples/. No artifacts will be uploaded.
macOS / build and test (macos-15-intel)
Already linked: /usr/local/Cellar/tcl-tk/9.0.3
macOS / build and test (macos-15-intel)
openssl@3.5 was installed but not linked because openssl@3 and openssl@3 are already linked. To link this version, run: brew link openssl@3.5
macOS / build and test (macos-15-intel)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
macOS / build and test (macos-15-intel)
gdbm 1.26 is already installed and up-to-date. To reinstall 1.26, run: brew reinstall gdbm
macOS / build and test (macos-15-intel)
xz 5.8.2 is already installed and up-to-date. To reinstall 5.8.2, run: brew reinstall xz
macOS / build and test (macos-15-intel)
pkgconf 2.5.1 is already installed and up-to-date. To reinstall 2.5.1, run: brew reinstall pkgconf
macOS (free-threading) / build and test (macos-14)
Already linked: /opt/homebrew/Cellar/tcl-tk/9.0.3
macOS (free-threading) / build and test (macos-14)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
macOS (free-threading) / build and test (macos-14)
gdbm 1.26 is already installed and up-to-date. To reinstall 1.26, run: brew reinstall gdbm
macOS (free-threading) / build and test (macos-14)
xz 5.8.2 is already installed and up-to-date. To reinstall 5.8.2, run: brew reinstall xz
macOS (free-threading) / build and test (macos-14)
pkgconf 2.5.1 is already installed and up-to-date. To reinstall 2.5.1, run: brew reinstall pkgconf

Artifacts

Produced during runtime
Name Size Digest
UBSan-logs-default
387 Bytes
sha256:0c9cf58ec46b02d9c8a6cfc3aa30ffccb2d15e33860cf68a09b1880f41e2212f