Issue 33052: Sporadic segmentation fault in test_datetime.test_check_arg_types() (original) (raw)

Just spotted this in a Travis-CI job: https://travis-ci.org/python/cpython/jobs/351010039#L2002

0:00:07 load avg: 20.55 [ 24/415/1] test_datetime crashed (Exit code -11) Fatal Python error: Segmentation fault Current thread 0x000014fcbda86740 (most recent call first): File "/home/travis/build/python/cpython/Lib/test/datetimetester.py", line 4630 in test_check_arg_types File "/home/travis/build/python/cpython/Lib/unittest/case.py", line 615 in run File "/home/travis/build/python/cpython/Lib/unittest/case.py", line 663 in call File "/home/travis/build/python/cpython/Lib/unittest/suite.py", line 122 in run File "/home/travis/build/python/cpython/Lib/unittest/suite.py", line 84 in call File "/home/travis/build/python/cpython/Lib/unittest/suite.py", line 122 in run File "/home/travis/build/python/cpython/Lib/unittest/suite.py", line 84 in call File "/home/travis/build/python/cpython/Lib/unittest/runner.py", line 176 in run File "/home/travis/build/python/cpython/Lib/test/support/init.py", line 1865 in _run_suite File "/home/travis/build/python/cpython/Lib/test/support/init.py", line 1955 in run_unittest File "/home/travis/build/python/cpython/Lib/test/test_datetime.py", line 54 in test_main File "/home/travis/build/python/cpython/Lib/test/libregrtest/runtest.py", line 176 in runtest_inner File "/home/travis/build/python/cpython/Lib/test/libregrtest/runtest.py", line 130 in runtest File "/home/travis/build/python/cpython/Lib/test/libregrtest/runtest_mp.py", line 67 in run_tests_slave File "/home/travis/build/python/cpython/Lib/test/libregrtest/main.py", line 517 in _main File "/home/travis/build/python/cpython/Lib/test/libregrtest/main.py", line 510 in main File "/home/travis/build/python/cpython/Lib/test/libregrtest/main.py", line 585 in main File "/home/travis/build/python/cpython/Lib/test/regrtest.py", line 46 in _main File "/home/travis/build/python/cpython/Lib/test/regrtest.py", line 50 in File "/home/travis/build/python/cpython/Lib/runpy.py", line 85 in _run_code File "/home/travis/build/python/cpython/Lib/runpy.py", line 193 in _run_module_as_main