New submission from Serhiy Storchaka <storchaka+cpyt...@gmail.com>:
I got the following failure when running tests with coverage on VSTS. https://python.visualstudio.com/cpython/cpython%20Team/_build/results?buildId=14680&view=logs 2018-07-05T12:11:22.0719913Z 0:17:49 load avg: 0.82 [373/413] test_urllib 2018-07-05T12:11:22.2574704Z python: Objects/typeobject.c:3086: _PyType_Lookup: Assertion `!PyErr_Occurred()' failed. 2018-07-05T12:11:22.2603179Z Fatal Python error: Aborted 2018-07-05T12:11:22.2608453Z 2018-07-05T12:11:22.2622441Z Current thread 0x00007fb6465c7700 (most recent call first): 2018-07-05T12:11:22.2634973Z File "/opt/vsts/work/1/s/Lib/http/client.py", line 405 in close 2018-07-05T12:11:22.2650517Z File "/opt/vsts/work/1/s/Lib/traceback.py", line 216 in clear_frames 2018-07-05T12:11:22.2663944Z File "/opt/vsts/work/1/s/Lib/unittest/case.py", line 205 in __exit__ 2018-07-05T12:11:22.2676467Z File "/opt/vsts/work/1/s/Lib/test/test_urllib.py", line 368 in test_invalid_redirect 2018-07-05T12:11:22.2704792Z File "/opt/vsts/work/1/s/Lib/unittest/case.py", line 615 in run 2018-07-05T12:11:22.2727078Z File "/opt/vsts/work/1/s/Lib/unittest/case.py", line 663 in __call__ 2018-07-05T12:11:22.2738921Z File "/opt/vsts/work/1/s/Lib/unittest/suite.py", line 122 in run 2018-07-05T12:11:22.2754215Z File "/opt/vsts/work/1/s/Lib/unittest/suite.py", line 84 in __call__ 2018-07-05T12:11:22.2768065Z File "/opt/vsts/work/1/s/Lib/unittest/suite.py", line 122 in run 2018-07-05T12:11:22.2784999Z File "/opt/vsts/work/1/s/Lib/unittest/suite.py", line 84 in __call__ 2018-07-05T12:11:22.2797611Z File "/opt/vsts/work/1/s/Lib/unittest/suite.py", line 122 in run 2018-07-05T12:11:22.2813174Z File "/opt/vsts/work/1/s/Lib/unittest/suite.py", line 84 in __call__ 2018-07-05T12:11:22.2826999Z File "/opt/vsts/work/1/s/Lib/test/support/__init__.py", line 1782 in run 2018-07-05T12:11:22.2841544Z File "/opt/vsts/work/1/s/Lib/test/support/__init__.py", line 1883 in _run_suite 2018-07-05T12:11:22.2854173Z File "/opt/vsts/work/1/s/Lib/test/support/__init__.py", line 1973 in run_unittest 2018-07-05T12:11:22.2868193Z File "/opt/vsts/work/1/s/Lib/test/libregrtest/runtest.py", line 175 in test_runner 2018-07-05T12:11:22.2883280Z File "/opt/vsts/work/1/s/Lib/test/libregrtest/runtest.py", line 179 in runtest_inner 2018-07-05T12:11:22.2898238Z File "/opt/vsts/work/1/s/Lib/test/libregrtest/runtest.py", line 140 in runtest 2018-07-05T12:11:22.2912684Z File "/opt/vsts/work/1/s/Lib/test/libregrtest/main.py", line 384 in run_tests_sequential 2018-07-05T12:11:22.2927233Z File "/opt/vsts/work/1/s/Lib/test/libregrtest/main.py", line 488 in run_tests 2018-07-05T12:11:22.2941508Z File "/opt/vsts/work/1/s/Lib/test/libregrtest/main.py", line 566 in _main 2018-07-05T12:11:22.2955879Z File "/opt/vsts/work/1/s/Lib/test/libregrtest/main.py", line 531 in main 2018-07-05T12:11:22.2971440Z File "/opt/vsts/work/1/s/Lib/test/libregrtest/main.py", line 584 in main 2018-07-05T12:11:22.2985417Z File "/opt/vsts/work/1/s/Lib/test/__main__.py", line 2 in <module> 2018-07-05T12:11:22.3002269Z File "/opt/vsts/work/1/s/venv/lib/python3.8/site-packages/coverage/execfile.py", line 184 in run_python_file 2018-07-05T12:11:22.3017503Z File "/opt/vsts/work/1/s/venv/lib/python3.8/site-packages/coverage/execfile.py", line 114 in run_python_module 2018-07-05T12:11:22.3035688Z File "/opt/vsts/work/1/s/venv/lib/python3.8/site-packages/coverage/cmdline.py", line 624 in do_run 2018-07-05T12:11:22.3051283Z File "/opt/vsts/work/1/s/venv/lib/python3.8/site-packages/coverage/cmdline.py", line 488 in command_line 2018-07-05T12:11:22.3067258Z File "/opt/vsts/work/1/s/venv/lib/python3.8/site-packages/coverage/cmdline.py", line 753 in main 2018-07-05T12:11:22.3083839Z File "/opt/vsts/work/1/s/venv/lib/python3.8/site-packages/coverage/__main__.py", line 8 in <module> 2018-07-05T12:11:22.3099563Z File "/opt/vsts/work/1/s/Lib/runpy.py", line 85 in _run_code 2018-07-05T12:11:22.3113337Z File "/opt/vsts/work/1/s/Lib/runpy.py", line 193 in _run_module_as_main 2018-07-05T12:11:22.4058762Z Aborted (core dumped) 2018-07-05T12:11:22.4252037Z ##[error]Bash exited with code '134'. 2018-07-05T12:11:22.5073689Z ##[section]Finishing: Tests with coverage It is not related to changes made in PR 8071. Is Coverage.py doing something wrong or just exposes a flaw in the interpreter? ---------- components: Interpreter Core messages: 321261 nosy: nedbat, serhiy.storchaka, vstinner priority: normal severity: normal status: open title: Assertion failure in _PyType_Lookup type: crash versions: Python 3.8 _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue34068> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com