[pull] main from python:main#647

Merged

pull[bot] merged 11 commits intotj-python:mainfrom

Jan 9, 2026

Commits on Jan 9, 2026

gh-143378: Fix use-after-free when BytesIO is concurrently mutated during write operations (GH-143408)
superboy-zjc
authored
gh-143547: Fix PyErr_FormatUnraisable() fallback (#143557)
vstinner
authored
gh-72239: Add note distinguishing concurrent.futures.Future from asyncio.Future (#143288)
aisk
authored
gh-142829: Fix use-after-free in `Context.__eq__` via re-entrant `ContextVar.set` (#142905)
Abdoulrasheed
authored
gh-143191: Use _PyOS_MIN_STACK_SIZE in _thread.stack_size() (#143601)
vstinner
authored
gh-106318: Improve str.removeprefix() and str.removesuffix() docs (#143580)
adorilson
authored
gh-106318: Add examples for str.rfind() method (#143582)
adorilson
authored
gh-143460: Skip infinite recusion tests for infinite stack size (#143606)
Thyre
authored
gh-143421: Lazily allocate tracer code and opt buffers (GH-143597)
Fidget-Spinner
authored
gh-143006: Fix and optimize mixed comparison of float and int (GH-143084)
serhiy-storchaka
authored
gh-136438: Make sure `test_interpreters` pass with all optimization levels (GH-136499)
donbarbos
authored