[3.10] gh-119452: Fix a potential virtual memory allocation denial of service in http.server (GH-142216)#142299

miss-islington wants to merge 1 commit intopython:3.10python/cpython:3.10from

miss-islington:backport-0e4f4f1-3.10miss-islington/cpython:backport-0e4f4f1-3.10Copy head branch name to clipboard