Repository navigation

[3.15] gh-157364: Fix use-after-free in io.TextIOWrapper during reentrant detach - #159591

Merged

vstinner merged 3 commits into

python:3.15from

vstinner:textio15

Oct 16, 2026

Merged

[3.15] gh-157364: Fix use-after-free in io.TextIOWrapper during reentrant detach#159591
vstinner merged 3 commits into
python:3.15from
vstinner:textio15

Commits on Oct 16, 2026
- gh-143008: Fix Null pointer dereferences in TextIOWrapper underlying stream access (#145957)
  
  committed
  d978860
- gh-154523: Fix data-race in `TextIOWrapper.detach()` (#154565)
  
  brijkapadia
  authored and
  vstinner
  committed
  e1ff17b
- gh-157364: Fix use-after-free in io.TextIOWrapper during reentrant detach (#157370)
  
  ashm-dev
  and
  vstinner
  committed
  5dd00da