New submission from STINNER Victor <vstin...@python.org>:
Christian Heimes reported a crash in bpo-42972: https://bugs.python.org/issue42972#msg394520 --- GH-26399 is failing with an access violation on Windows. It's failing in one of the flaky tests. I wonder if the segfault is related to flaky tests somehow... https://dev.azure.com/Python/cpython/_build/results?buildId=81570&view=logs&j=c83831cd-3752-5cc7-2f01-8276919eb334 test_pha_optional (test.test_ssl.TestPostHandshakeAuth) ... ok test_pha_optional_nocert (test.test_ssl.TestPostHandshakeAuth) ... ok test_pha_required (test.test_ssl.TestPostHandshakeAuth) ... ok Windows fatal exception: access violation Current thread 0x000009e0 (most recent call first): File "D:\a\1\s\lib\linecache.py", line 63 in checkcache File "D:\a\1\s\lib\traceback.py", line 375 in extract File "D:\a\1\s\lib\traceback.py", line 494 in __init__ File "D:\a\1\s\lib\traceback.py", line 132 in format_exception File "D:\a\1\s\lib\test\test_ssl.py", line 262 in handle_error File "D:\a\1\s\lib\test\test_ssl.py", line 2530 in run File "D:\a\1\s\lib\threading.py", line 1006 in _bootstrap_inner File "D:\a\1\s\lib\threading.py", line 963 in _bootstrap Thread 0x000003c4 (most recent call first): File "D:\a\1\s\lib\threading.py", line 1102 in _wait_for_tstate_lock File "D:\a\1\s\lib\threading.py", line 1086 in join File "D:\a\1\s\lib\test\test_ssl.py", line 2604 in run File "D:\a\1\s\lib\threading.py", line 1006 in _bootstrap_inner File "D:\a\1\s\lib\threading.py", line 963 in _bootstrap Thread 0x00001700 (most recent call first): File "D:\a\1\s\lib\ssl.py", line 1131 in read File "D:\a\1\s\lib\ssl.py", line 1256 in recv File "D:\a\1\s\lib\test\test_ssl.py", line 4471 in test_pha_required_nocert File "D:\a\1\s\lib\unittest\case.py", line 549 in _callTestMethod File "D:\a\1\s\lib\unittest\case.py", line 592 in run File "D:\a\1\s\lib\unittest\case.py", line 652 in __call__ File "D:\a\1\s\lib\unittest\suite.py", line 122 in run File "D:\a\1\s\lib\unittest\suite.py", line 84 in __call__ File "D:\a\1\s\lib\unittest\suite.py", line 122 in run File "D:\a\1\s\lib\unittest\suite.py", line 84 in __call__ File "D:\a\1\s\lib\unittest\runner.py", line 176 in run File "D:\a\1\s\lib\test\support\__init__.py", line 959 in _run_suite File "D:\a\1\s\lib\test\support\__init__.py", line 1082 in run_unittest File "D:\a\1\s\lib\test\test_ssl.py", line 5007 in test_main File "D:\a\1\s\lib\test\libregrtest\runtest.py", line 246 in _runtest_inner2 File "D:\a\1\s\lib\test\libregrtest\runtest.py", line 282 in _runtest_inner File "D:\a\1\s\lib\test\libregrtest\runtest.py", line 154 in _runtest File "D:\a\1\s\lib\test\__main__.py", line 2 in <module> File "D:\a\1\s\lib\runpy.py", line 86 in _run_code File "D:\a\1\s\lib\runpy.py", line 196 in _run_module_as_main ##[error]Cmd.exe exited with code '-1073741819'. --- Erlend E. Aasland added: --- Hm, I'm unable to reproduce it w/addr sanitiser on macOS (FWIW). $ ./python.exe -m test test_ssl -F -u all -m test_pha_required_nocert Passing 1000 successful runs now. I'll see if I can get a Win dev env set up later. --- I may be related to commit dcb8786a9848516e823e090bb36079678913d8d3 "bpo-42972: Fully implement GC protocol for ssl heap types (GH-26370)". ---------- assignee: christian.heimes components: SSL, Tests messages: 394573 nosy: christian.heimes, vstinner priority: normal severity: normal status: open title: test_ssl: test_pha_required_nocert() crashs randomly with "Windows fatal exception: access violation" on Windows versions: Python 3.11 _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue44252> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
