gh-151295: Fix use-after-free in bytes.join()/bytearray.join() via re-entrant __buffer__#151296

serhiy-storchaka merged 3 commits into

python:mainpython/cpython:mainfrom

tonghuaroot:fix-bytesjoin-reentrant-buffertonghuaroot/cpython:fix-bytesjoin-reentrant-bufferCopy head branch name to clipboard