Crash when loading during a swig module import

[jlquinn]

Hi,
I've got a C++ module wrapped with swig. I build a version for avx512. I wanted to check that the cpu supports avx512 before loading the solib, since it will crash otherwise.
I put an import of py-cpu in the module init.py. Python crashes as soon as the module is loaded.

If I just load py-cpu interactively, things are fine.

[Narasimha1997]

Hi, are you sure is this because of loading py_cpu because there is no much difference between importing this in python shell and in a file.

Also can you post some code so I can understand your case well.

[jlquinn]

I'm sure it happens when py_cpu gets loaded since I can comment out the import and the crash disappears. I can't post the current failing system. I'll try to create a test case to show the behavior.