Bug report

It is documented thatPyBUF_READ should be used withmemoryview objects. But, it is used inPyObject_GetBuffer:

Other similar places that access.buf and.len just usePyBUF_SIMPLE, which I think we should use here as well.

I will send a PR.

Originally found by@serhiy-storchaka in#114669 (comment)

Linked PRs

• gh-114685: Fix incorrect use ofPyBUF_READ inimport.c #114686
• [3.12] gh-114685: Fix incorrect use of PyBUF_READ in import.c (GH-114686) #114700
• [3.11] gh-114685: Fix incorrect use of PyBUF_READ in import.c (GH-114686) #114701
• gh-114685: Check flags in PyObject_GetBuffer() #114707
• gh-114685:PyBuffer_FillInfo now raises onPyBUF_{READ,WRITE} #114802