Skip to content

gh-145792: Fix incorrect alloca allocation size in traceback.c #185376

gh-145792: Fix incorrect alloca allocation size in traceback.c

gh-145792: Fix incorrect alloca allocation size in traceback.c #185376

Triggered via pull request March 11, 2026 13:53
Status Cancelled
Total duration 10m 27s
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 57s
Docs / Docs
Docs  /  Doctest
5m 40s
Docs / Doctest
Docs  /  Check EPUB
2m 1s
Docs / Check EPUB
Check if Autoconf files are up to date
51s
Check if Autoconf files are up to date
Check if generated files are up to date
4m 22s
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
9m 9s
iOS
WASI  /  build and test
4m 54s
WASI / build and test
Hypothesis tests on Ubuntu
9m 2s
Hypothesis tests on Ubuntu
Cross build Linux
4m 12s
Cross build Linux
Matrix: build-android
All required checks pass
4s
All required checks pass
Fit to window
Zoom out
Zoom in

Annotations

70 errors and 18 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.
CIFuzz / cpython3 (address)
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
CIFuzz / cpython3 (address)
The operation was canceled.
CIFuzz / cpython3 (memory)
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
CIFuzz / cpython3 (memory)
The operation was canceled.
CIFuzz / cpython3 (undefined)
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
CIFuzz / cpython3 (undefined)
The operation was canceled.
Windows / Build and test (x64)
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
Windows / Build and test (x64)
The operation was canceled.
Ubuntu (bolt) / build and test (ubuntu-24.04)
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca 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-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
Ubuntu (free-threading) / build and test (ubuntu-24.04-arm)
The operation was canceled.
Android (x86_64)
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
Android (x86_64)
The operation was canceled.
Windows / Build and test (Win32)
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
Windows / Build and test (Win32)
The operation was canceled.
Address sanitizer (ubuntu-24.04)
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
Address sanitizer (ubuntu-24.04)
The operation was canceled.
Windows (free-threading) / Build and test (arm64)
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
Windows (free-threading) / Build and test (arm64)
The operation was canceled.
Windows (free-threading) / Build and test (x64)
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
Windows (free-threading) / Build and test (x64)
The operation was canceled.
Ubuntu (free-threading) / build and test (ubuntu-24.04)
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
Ubuntu (free-threading) / build and test (ubuntu-24.04)
The operation was canceled.
Windows / Build and test (arm64)
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
Windows / Build and test (arm64)
The operation was canceled.
macOS (free-threading) / build and test (macos-14)
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca 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-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
macOS / build and test (macos-14)
The operation was canceled.
Hypothesis tests on Ubuntu
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
Hypothesis tests on Ubuntu
The operation was canceled.
Sanitizers / UBSan
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
Sanitizers / UBSan
The operation was canceled.
Ubuntu / build and test (ubuntu-24.04)
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
Ubuntu / build and test (ubuntu-24.04)
The operation was canceled.
Ubuntu / build and test (ubuntu-24.04-arm)
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
Ubuntu / build and test (ubuntu-24.04-arm)
The operation was canceled.
Sanitizers / TSan
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
Sanitizers / TSan
The operation was canceled.
iOS
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
iOS
The operation was canceled.
macOS / build and test (macos-15-intel)
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
macOS / build and test (macos-15-intel)
The operation was canceled.
Sanitizers / TSan (free-threading)
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
Sanitizers / TSan (free-threading)
The operation was canceled.
All required checks pass
Process completed with exit code 1.
Tests
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
Tests
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
Tests
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
Tests
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
Tests
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
Tests
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
Tests
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
Tests
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
Tests
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
Tests
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
Tests
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
Tests
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
Tests
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
Tests
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
Tests
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
Tests
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
Tests
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
Tests
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
Tests
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
Tests
Canceling since a higher priority waiting request for Tests-VanshAgarwal24036-gh-145792-fix-traceback-alloca exists
C API Docs / Check if all C APIs are documented
Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/checkout@v4, actions/setup-python@v5. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
WASI / build and test
Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: bytecodealliance/actions/wasmtime/setup@v1. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
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)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
macOS (free-threading) / build and test (macos-14)
gdbm 1.26 is already installed and up-to-date. To reinstall 1.26, run: brew reinstall gdbm
macOS (free-threading) / build and test (macos-14)
xz 5.8.2 is already installed and up-to-date. To reinstall 5.8.2, run: brew reinstall xz
macOS (free-threading) / build and test (macos-14)
pkgconf 2.5.1 is already installed and up-to-date. To reinstall 2.5.1, run: brew reinstall pkgconf
macOS / build and test (macos-14)
Already linked: /opt/homebrew/Cellar/tcl-tk/9.0.3
macOS / build and test (macos-14)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
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-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
387 Bytes
sha256:4f56608db5d5b2d0e84039e1e7d1caafe2647ba54e8001a80d07a0033e4f48e0