gh-151409: add critical section for islice_next - #151410

gh-151409: add critical section for islice_next#151410

KowalskiThomas wants to merge 3 commits into

python:mainpython/cpython:mainfrom

KowalskiThomas:kowalski/fix-critical-section-for-islice_nextKowalskiThomas/cpython:kowalski/fix-critical-section-for-islice_nextCopy head branch name to clipboard