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gh-158820: Add null checks to avoid segfaults with lazy imports at shutdown #212353

gh-158820: Add null checks to avoid segfaults with lazy imports at shutdown

gh-158820: Add null checks to avoid segfaults with lazy imports at shutdown #212353

Re-run triggered October 8, 2026 12:53
Status Success
Total duration 33m 32s
Artifacts 3

build.yml

on: pull_request
Change detection  /  Create context from changed files
15s
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
Matrix: cifuzz
Docs  /  Doctest
7m 35s
Docs / Doctest
Docs  /  Check EPUB
2m 12s
Docs / Check EPUB
Check if Autoconf files are up to date
35s
Check if Autoconf files are up to date
Check if generated files are up to date
4m 42s
Check if generated files are up to date
C API Docs  /  Check if all C APIs are documented
9s
C API Docs / Check if all C APIs are documented
Ubuntu (installed)  /  build, install and test
6m 6s
Ubuntu (installed) / build, install and test
iOS
24m 37s
iOS
Emscripten  /  build and test
19m 50s
Emscripten / build and test
WASI  /  build and test
4m 33s
WASI / build and test
Hypothesis tests on Ubuntu
10m 50s
Hypothesis tests on Ubuntu
Lazy imports enabled  /  Run Tests with lazy_imports=all
12m 55s
Lazy imports enabled / Run Tests with lazy_imports=all
Cross build Linux
4m 39s
Cross build Linux
Matrix: build-android
Docs  /  ...  /  Check for removed HTML IDs
2m 3s
Docs / Check for removed HTML IDs / Check for removed HTML IDs
All required checks pass
2s
All required checks pass
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Annotations

3 warnings and 5 notices
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-26)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
macOS (free-threading) / build and test (macos-26)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
Docs / Check for removed HTML IDs / Check for removed HTML IDs
"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"
macOS / build and test (macos-26)
Due to capacity constraints, jobs targeting macOS arm64 runners may experience longer queue times.
macOS (free-threading) / build and test (macos-26)
Due to capacity constraints, jobs targeting macOS arm64 runners may experience longer queue times.
CIFuzz / cpython3 (address)
"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"
All required checks pass
"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"

Artifacts

Produced during runtime
Name Size Digest
MSan-logs-default
209 Bytes
sha256:6e9b48f585e1bc75f96a18f87d71a207b7e3120661c827da6a266c43846d44b5
UBSan-logs-default
1.5 KB
sha256:15d75c82f035a02c364c29ef02df1cbb20bfde426373cc2163f71df0f097e332