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gh-146152: Fix memory leak in _json encoder error paths #186277

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

gh-146152: Fix memory leak in _json encoder error paths #186277

Triggered via pull request March 20, 2026 09:40
Status Cancelled
Total duration 8m 39s
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
Docs  /  Docs
1m 46s
Docs / Docs
Docs  /  Doctest
5m 42s
Docs / Doctest
Docs  /  Check EPUB
2m 6s
Docs / Check EPUB
Check if Autoconf files are up to date
29s
Check if Autoconf files are up to date
Check if generated files are up to date
4m 34s
Check if generated files are up to date
C API Docs  /  Check if all C APIs are documented
12s
C API Docs / Check if all C APIs are documented
iOS
8m 15s
iOS
WASI  /  build and test
4m 49s
WASI / build and test
Hypothesis tests on Ubuntu
8m 4s
Hypothesis tests on Ubuntu
Cross build Linux
4m 21s
Cross build Linux
Matrix: build-android
All required checks pass
2s
All required checks pass
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72 errors and 18 warnings
Docs / Docs
Process completed with exit code 2.
Docs / Check EPUB
Process completed with exit code 1.
CIFuzz / cpython3 (undefined)
Canceling since a higher priority waiting request for Tests-okiemute04-fix-json-encoder-leak exists
CIFuzz / cpython3 (undefined)
The operation was canceled.
CIFuzz / python3-libraries (address)
Canceling since a higher priority waiting request for Tests-okiemute04-fix-json-encoder-leak exists
CIFuzz / python3-libraries (address)
The operation was canceled.
CIFuzz / cpython3 (memory)
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CIFuzz / cpython3 (memory)
The operation was canceled.
CIFuzz / cpython3 (address)
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CIFuzz / cpython3 (address)
The operation was canceled.
Windows / Build and test (x64)
Canceling since a higher priority waiting request for Tests-okiemute04-fix-json-encoder-leak exists
Windows / Build and test (x64)
The operation was canceled.
Windows (free-threading) / Build and test (x64)
Canceling since a higher priority waiting request for Tests-okiemute04-fix-json-encoder-leak exists
Windows (free-threading) / Build and test (x64)
The operation was canceled.
Windows / Build and test (Win32)
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Windows / Build and test (Win32)
The operation was canceled.
Android (x86_64)
Canceling since a higher priority waiting request for Tests-okiemute04-fix-json-encoder-leak exists
Android (x86_64)
The operation was canceled.
Address sanitizer (ubuntu-24.04)
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Address sanitizer (ubuntu-24.04)
The operation was canceled.
Windows / Build and test (arm64)
Canceling since a higher priority waiting request for Tests-okiemute04-fix-json-encoder-leak exists
Windows / Build and test (arm64)
The operation was canceled.
Ubuntu (bolt) / build and test (ubuntu-24.04)
Canceling since a higher priority waiting request for Tests-okiemute04-fix-json-encoder-leak exists
Ubuntu (bolt) / build and test (ubuntu-24.04)
The operation was canceled.
Ubuntu (free-threading) / build and test (ubuntu-24.04-arm)
Canceling since a higher priority waiting request for Tests-okiemute04-fix-json-encoder-leak exists
Ubuntu (free-threading) / build and test (ubuntu-24.04-arm)
The operation was canceled.
Hypothesis tests on Ubuntu
Canceling since a higher priority waiting request for Tests-okiemute04-fix-json-encoder-leak exists
Hypothesis tests on Ubuntu
The operation was canceled.
Windows (free-threading) / Build and test (arm64)
Canceling since a higher priority waiting request for Tests-okiemute04-fix-json-encoder-leak exists
Windows (free-threading) / Build and test (arm64)
The operation was canceled.
Sanitizers / TSan
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Sanitizers / TSan
The operation was canceled.
Sanitizers / TSan (free-threading)
Canceling since a higher priority waiting request for Tests-okiemute04-fix-json-encoder-leak exists
Sanitizers / TSan (free-threading)
The operation was canceled.
Ubuntu / build and test (ubuntu-24.04-arm)
Canceling since a higher priority waiting request for Tests-okiemute04-fix-json-encoder-leak exists
Ubuntu / build and test (ubuntu-24.04-arm)
The operation was canceled.
Ubuntu / build and test (ubuntu-24.04)
Canceling since a higher priority waiting request for Tests-okiemute04-fix-json-encoder-leak exists
Ubuntu / build and test (ubuntu-24.04)
The operation was canceled.
Sanitizers / UBSan
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Sanitizers / UBSan
The operation was canceled.
Ubuntu (free-threading) / build and test (ubuntu-24.04)
Canceling since a higher priority waiting request for Tests-okiemute04-fix-json-encoder-leak exists
Ubuntu (free-threading) / build and test (ubuntu-24.04)
The operation was canceled.
macOS (free-threading) / build and test (macos-14)
Canceling since a higher priority waiting request for Tests-okiemute04-fix-json-encoder-leak exists
macOS (free-threading) / build and test (macos-14)
The operation was canceled.
macOS / build and test (macos-14)
Canceling since a higher priority waiting request for Tests-okiemute04-fix-json-encoder-leak exists
macOS / build and test (macos-14)
The operation was canceled.
macOS / build and test (macos-15-intel)
Canceling since a higher priority waiting request for Tests-okiemute04-fix-json-encoder-leak exists
macOS / build and test (macos-15-intel)
The operation was canceled.
iOS
Canceling since a higher priority waiting request for Tests-okiemute04-fix-json-encoder-leak exists
iOS
The operation was canceled.
All required checks pass
Process completed with exit code 1.
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
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
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
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-14)
Already linked: /opt/homebrew/Cellar/tcl-tk/9.0.3
macOS (free-threading) / build and test (macos-14)
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 (free-threading) / build and test (macos-14)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
macOS (free-threading) / build and test (macos-14)
gdbm 1.26 is already installed and up-to-date. To reinstall 1.26, run: brew reinstall gdbm
macOS (free-threading) / build and test (macos-14)
xz 5.8.2 is already installed and up-to-date. To reinstall 5.8.2, run: brew reinstall xz
macOS (free-threading) / build and test (macos-14)
pkgconf 2.5.1 is already installed and up-to-date. To reinstall 2.5.1, run: brew reinstall pkgconf
macOS / build and test (macos-14)
Already linked: /opt/homebrew/Cellar/tcl-tk/9.0.3
macOS / build and test (macos-14)
openssl@3.5 was installed but not linked because openssl@3 and openssl@3 are already linked. To link this version, run: brew link openssl@3.5
macOS / build and test (macos-14)
`$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
macOS / build and test (macos-15-intel)
Already linked: /usr/local/Cellar/tcl-tk/9.0.3
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

Artifacts

Produced during runtime
Name Size Digest
UBSan-logs-default
388 Bytes
sha256:6cd7cd9e57c8634989f7aa59c71cf7f5c497bc6d083d4fe1d0e6829cfa7aa3e8