Access violation when importing numpy on Python 3.9.3 32-bit for Windows #18720
Description
Steps to reproduce:
Install python-3.9.3.exe from https://www.python.org/downloads/release/python-393/ on Windows 10, e.g. in a Windows Sandbox.
Run python -m pip install numpy pytest (I tried numpy versions 1.20.2, 1.19.5, and numpy+mkl)
Run python and import numpy:
Microsoft Windows [Version 10.0.19041.906]
C:\Python39-32>python -X dev
Python 3.9.3 (tags/v3.9.3:e723086, Apr 2 2021, 11:01:03) [MSC v.1928 32 bit (Intel)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import numpy
Error message:
Windows fatal exception: access violation
Current thread 0x0000105c (most recent call first):
File "<frozen importlib._bootstrap>", line 228 in _call_with_frames_removed
File "<frozen importlib._bootstrap_external>", line 1116 in exec_module
File "<frozen importlib._bootstrap>", line 680 in _load_unlocked
File "<frozen importlib._bootstrap>", line 986 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1007 in _find_and_load
File "<frozen importlib._bootstrap>", line 228 in _call_with_frames_removed
File "<frozen importlib._bootstrap_external>", line 1116 in exec_module
File "<frozen importlib._bootstrap>", line 680 in _load_unlocked
File "<frozen importlib._bootstrap>", line 986 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1007 in _find_and_load
File "<frozen importlib._bootstrap>", line 228 in _call_with_frames_removed
File "<frozen importlib._bootstrap_external>", line 1116 in exec_module
File "<frozen importlib._bootstrap>", line 680 in _load_unlocked
File "<frozen importlib._bootstrap>", line 986 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1007 in _find_and_load
File "C:\Python39-32\lib\site-packages\numpy\random\_pickle.py", line 1 in <module>
File "<frozen importlib._bootstrap>", line 228 in _call_with_frames_removed
File "<frozen importlib._bootstrap_external>", line 790 in exec_module
File "<frozen importlib._bootstrap>", line 680 in _load_unlocked
File "<frozen importlib._bootstrap>", line 986 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1007 in _find_and_load
File "<frozen importlib._bootstrap>", line 228 in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 1058 in _handle_fromlist
File "C:\Python39-32\lib\site-packages\numpy\random\__init__.py", line 179 in <module>
File "<frozen importlib._bootstrap>", line 228 in _call_with_frames_removed
File "<frozen importlib._bootstrap_external>", line 790 in exec_module
File "<frozen importlib._bootstrap>", line 680 in _load_unlocked
File "<frozen importlib._bootstrap>", line 986 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1007 in _find_and_load
File "<frozen importlib._bootstrap>", line 228 in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 1058 in _handle_fromlist
File "C:\Python39-32\lib\site-packages\numpy\__init__.py", line 156 in <module>
File "<frozen importlib._bootstrap>", line 228 in _call_with_frames_removed
File "<frozen importlib._bootstrap_external>", line 790 in exec_module
File "<frozen importlib._bootstrap>", line 680 in _load_unlocked
File "<frozen importlib._bootstrap>", line 986 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1007 in _find_and_load
File "<stdin>", line 1 in <module>