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gh-143008: Fix Null pointer dereferences in TextIOWrapper underlying stream access #185905

gh-143008: Fix Null pointer dereferences in TextIOWrapper underlying stream access

gh-143008: Fix Null pointer dereferences in TextIOWrapper underlying stream access #185905

Triggered via pull request March 17, 2026 06:09
Status Cancelled
Total duration 1m 59s
Artifacts

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
47s
Docs / Docs
Docs  /  Doctest
47s
Docs / Doctest
Docs  /  Check EPUB
47s
Docs / Check EPUB
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
46s
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
48s
iOS
WASI  /  build and test
46s
WASI / build and test
Hypothesis tests on Ubuntu
47s
Hypothesis tests on Ubuntu
Cross build Linux
47s
Cross build Linux
Matrix: build-android
All required checks pass
5s
All required checks pass
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97 errors and 16 warnings
CIFuzz / cpython3 (undefined)
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
CIFuzz / cpython3 (undefined)
The operation was canceled.
CIFuzz / cpython3 (address)
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
CIFuzz / cpython3 (address)
The operation was canceled.
CIFuzz / cpython3 (memory)
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
CIFuzz / cpython3 (memory)
The operation was canceled.
macOS / build and test (macos-15-intel)
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
macOS / build and test (macos-15-intel)
The operation was canceled.
Ubuntu SSL tests (ubuntu-24.04, openssl, 1.1.1w)
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Ubuntu SSL tests (ubuntu-24.04, openssl, 1.1.1w)
The operation was canceled.
Ubuntu / build and test (ubuntu-24.04-arm)
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Ubuntu / build and test (ubuntu-24.04-arm)
The operation was canceled.
Check if generated files are up to date
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Check if generated files are up to date
The operation was canceled.
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.4.4)
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.4.4)
The operation was canceled.
Ubuntu / build and test (ubuntu-24.04)
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Ubuntu / build and test (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-cmaloney-textio_nullbuffer exists
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.3.6)
The operation was canceled.
Hypothesis tests on Ubuntu
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Hypothesis tests on Ubuntu
The operation was canceled.
WASI / build and test
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
WASI / build and test
The operation was canceled.
Ubuntu (free-threading) / build and test (ubuntu-24.04-arm)
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Ubuntu (free-threading) / build and test (ubuntu-24.04-arm)
The operation was canceled.
Ubuntu SSL tests (ubuntu-24.04, aws-lc, 1.68.0)
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Ubuntu SSL tests (ubuntu-24.04, aws-lc, 1.68.0)
The operation was canceled.
Docs / Check EPUB
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Docs / Check EPUB
The operation was canceled.
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.5.5)
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.5.5)
The operation was canceled.
Sanitizers / TSan
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Sanitizers / TSan
The operation was canceled.
iOS
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Ubuntu (bolt) / build and test (ubuntu-24.04)
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
iOS
The operation was canceled.
Ubuntu (bolt) / build and test (ubuntu-24.04)
The operation was canceled.
Docs / Doctest
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Docs / Doctest
The operation was canceled.
Windows (free-threading) / Build and test (x64)
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Windows (free-threading) / Build and test (x64)
The operation was canceled.
Docs / Docs
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Docs / Docs
The operation was canceled.
macOS / build and test (macos-14)
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
macOS / build and test (macos-14)
The operation was canceled.
Cross build Linux
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Sanitizers / UBSan
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Cross build Linux
The operation was canceled.
Sanitizers / UBSan
The operation was canceled.
Android (x86_64)
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Android (x86_64)
The operation was canceled.
Sanitizers / TSan (free-threading)
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Sanitizers / TSan (free-threading)
The operation was canceled.
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.0.19)
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.0.19)
The operation was canceled.
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.6.1)
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Ubuntu SSL tests (ubuntu-24.04, openssl, 3.6.1)
The operation was canceled.
Address sanitizer (ubuntu-24.04)
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Address sanitizer (ubuntu-24.04)
The operation was canceled.
macOS (free-threading) / build and test (macos-14)
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
macOS (free-threading) / build and test (macos-14)
The operation was canceled.
Android (aarch64)
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Android (aarch64)
The operation was canceled.
Windows / Build and test (arm64)
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Windows / Build and test (arm64)
The operation was canceled.
Windows (free-threading) / Build and test (arm64)
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Windows (free-threading) / Build and test (arm64)
The operation was canceled.
Windows / Build and test (Win32)
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Windows / Build and test (Win32)
The operation was canceled.
Windows / Build and test (x64)
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Windows / 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-cmaloney-textio_nullbuffer exists
Ubuntu (free-threading) / build and test (ubuntu-24.04)
The operation was canceled.
Tests
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Tests
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Tests
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Tests
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Tests
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Tests
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Tests
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Tests
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Tests
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Tests
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Tests
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Tests
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Tests
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Tests
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Tests
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Tests
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Tests
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Tests
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Tests
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Tests
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Tests
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
Tests
Canceling since a higher priority waiting request for Tests-cmaloney-textio_nullbuffer exists
All required checks pass
Process completed with exit code 1.
macOS / build and test (macos-15-intel)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
macOS / build and test (macos-15-intel)
gdbm 1.26 is already installed and up-to-date. To reinstall 1.26, run: brew reinstall gdbm
macOS / build and test (macos-15-intel)
xz 5.8.2 is already installed and up-to-date. To reinstall 5.8.2, run: brew reinstall xz
macOS / build and test (macos-15-intel)
pkgconf 2.5.1 is already installed and up-to-date. To reinstall 2.5.1, run: brew reinstall pkgconf
Hypothesis tests on Ubuntu
No files were found with the provided path: /.hypothesis/examples/. No artifacts will be uploaded.
WASI / build and test
Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: bytecodealliance/actions/wasmtime/setup@v1. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
macOS / build and test (macos-14)
Already linked: /opt/homebrew/Cellar/tcl-tk/9.0.3
macOS / build and test (macos-14)
`$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
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