Mailing List Archive

[3.12] gh-114331: Skip decimal test_maxcontext_exact_arith on s390x (GH-117326) (#117327)
https://github.com/python/cpython/commit/1e48de61ac24442c44301c0529752a682cf4c59e
commit: 1e48de61ac24442c44301c0529752a682cf4c59e
branch: 3.12
author: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
committer: vstinner <vstinner@python.org>
date: 2024-03-28T18:28:20+01:00
summary:

[3.12] gh-114331: Skip decimal test_maxcontext_exact_arith on s390x (GH-117326) (#117327)

gh-114331: Skip decimal test_maxcontext_exact_arith on s390x (GH-117326)
(cherry picked from commit 6702d2bf6edcd5b5415e17837383623b9d76a5b8)

Co-authored-by: Victor Stinner <vstinner@python.org>

files:
M Lib/test/test_decimal.py

diff --git a/Lib/test/test_decimal.py b/Lib/test/test_decimal.py
index 7ce61fc1edfd5d..ea74f6c43547cd 100644
--- a/Lib/test/test_decimal.py
+++ b/Lib/test/test_decimal.py
@@ -37,7 +37,8 @@
requires_legacy_unicode_capi, check_sanitizer)
from test.support import (TestFailed,
run_with_locale, cpython_only,
- darwin_malloc_err_warning, is_emscripten)
+ darwin_malloc_err_warning, is_emscripten,
+ skip_on_s390x)
from test.support.import_helper import import_fresh_module
from test.support import threading_helper
from test.support import warnings_helper
@@ -5654,6 +5655,9 @@ def __abs__(self):
@unittest.skipIf(check_sanitizer(address=True, memory=True),
"ASAN/MSAN sanitizer defaults to crashing "
"instead of returning NULL for malloc failure.")
+ # gh-114331: The test allocates 784 271 641 GiB and mimalloc does not fail
+ # to allocate it when using mimalloc on s390x.
+ @skip_on_s390x
def test_maxcontext_exact_arith(self):

# Make sure that exact operations do not raise MemoryError due

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