László Károlyi <las...@karolyi.hu> added the comment: As I'm triangulating the problem down, I can now reproduce the problem without running django:
python -X faulthandler -c 'from asn1crypto._perf import _big_num_ctypes' gives the output: Fatal Python error: Aborted Current thread 0x0000000117155dc0 (most recent call first): File "/usr/local/Cellar/python/3.7.5/Frameworks/Python.framework/Versions/3.7/lib/python3.7/ctypes/__init__.py", line 364 in __init__ File "/Users/laszlokarolyi/Work/project/venv/lib/python3.7/site-packages/asn1crypto/_perf/_big_num_ctypes.py", line 39 in <module> File "<frozen importlib._bootstrap>", line 219 in _call_with_frames_removed File "<frozen importlib._bootstrap_external>", line 728 in exec_module File "<frozen importlib._bootstrap>", line 677 in _load_unlocked File "<frozen importlib._bootstrap>", line 967 in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 983 in _find_and_load File "<frozen importlib._bootstrap>", line 219 in _call_with_frames_removed File "<frozen importlib._bootstrap>", line 1035 in _handle_fromlist File "<string>", line 1 in <module> fish: 'python -X faulthandler -c 'from…' terminated by signal SIGABRT (Abort) I took the opportunity to see what library loading fails, by printing self._name and mode before line 365 in ctypes/__init__.py: It tries to load /usr/lib/libcrypto.dylib with mode 4, and that's where it crashes. ---------- status: closed -> open _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue38814> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com