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gh-150207: Raise MemoryError on tokenizer allocation failure instead of crashing #194279

gh-150207: Raise MemoryError on tokenizer allocation failure instead of crashing

gh-150207: Raise MemoryError on tokenizer allocation failure instead of crashing #194279

Triggered via pull request May 28, 2026 16:38
Status Failure
Total duration 27m 14s
Artifacts 2

build.yml

on: pull_request
Change detection  /  Create context from changed files
11s
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  /  Doctest
6m 49s
Docs / Doctest
Docs  /  Check EPUB
2m 22s
Docs / Check EPUB
Check if Autoconf files are up to date
36s
Check if Autoconf files are up to date
Check if generated files are up to date
3m 58s
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
17m 5s
iOS
Emscripten  /  build and test
15m 38s
Emscripten / build and test
WASI  /  build and test
5m 36s
WASI / build and test
Hypothesis tests on Ubuntu
10m 22s
Hypothesis tests on Ubuntu
Cross build Linux
4m 26s
Cross build Linux
Matrix: build-android
Docs  /  ...  /  Check for removed HTML IDs
2m 11s
Docs / Check for removed HTML IDs / Check for removed HTML IDs
All required checks pass
4s
All required checks pass
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4 errors and 4 warnings
Docs / Docs
Process completed with exit code 2.
Docs / Check EPUB
Process completed with exit code 1.
Windows / Build and test (x64, switch-case)
Process completed with exit code 2.
All required checks pass
Process completed with exit code 1.
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`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!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`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
macOS / build and test (macos-26-intel)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!

Artifacts

Produced during runtime
Name Size Digest
UBSan-logs-default
1.54 KB
sha256:a20d1b0b7d24aa00667ea4b4217c511e4d9d3113a4214d2dfe840d8a8ecc1586
html-ids-head.json.gz
120 KB
sha256:dd46b4fb571b893b1ebdde94c383072634f9fa98587c76243456c4b4b6e722e3