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gh-140260: Fix data race in _struct module initialization with subinterpreters - #140909

Merged

kumaraditya303 merged 20 commits into

python:mainfrom

ashm-dev:tsan

Nov 13, 2025

Merged

gh-140260: Fix data race in _struct module initialization with subinterpreters#140909
kumaraditya303 merged 20 commits into
python:mainfrom
ashm-dev:tsan

Commits on Nov 2, 2025
- Fix data race in _struct module endian table initialization
  ashm-dev
  committed
  243b5f0
- fix doc
  ashm-dev
  committed
  4c9892e
- refactor(c-analyzer): add endian_tables_init_once to globals-to-fix list
  ashm-dev
  committed
  95958e8
- Use Py_UNUSED for unused arg in init_endian_tables
  ashm-dev
  committed
  3130512
- fix: remove duplicate include of pycore_lock.h in _struct.c
  ashm-dev
  committed
  d33514b
Commits on Nov 3, 2025
- add test
  ashm-dev
  committed
  c4f577f
- Remove return check for endian table init
  ashm-dev
  committed
  238c40e
- Use InterpreterPoolExecutor in struct tests
  ashm-dev
  committed
  f4d24ff
- Ignore return value of _PyOnceFlag_CallOnce
  ashm-dev
  committed
  2977abf
- Move endian_tables_init_once to ignored.tsv
  ashm-dev
  committed
  5e6b45b
- Import InterpreterPoolExecutor locally in test
  ashm-dev
  committed
  4492520
- Skip subinterpreter init test unless GIL disabled
  ashm-dev
  committed
  a1caec9
Commits on Nov 5, 2025
- Inline exec and wrap skipUnless args
  ashm-dev
  committed
  f1cf169
- Skip test when InterpreterPoolExecutor missing
  ashm-dev
  committed
  1408896
- Fix executor.map usage in test_struct
  ashm-dev
  committed
  359ae9a
- Pass exec to executor.map
  ashm-dev
  committed
  47494a4
- Merge branch 'main' into tsan
  ZeroIntensity
  authored
  93830ea
Commits on Nov 6, 2025
- Merge branch 'main' into tsan
  kumaraditya303
  authored
  434dbab
Commits on Nov 13, 2025
- fix: tests
  ashm-dev
  committed
  3844826
- Merge branch 'main' into tsan
  kumaraditya303
  authored
  b825107

Commits

Commits on Nov 2, 2025

Commits on Nov 3, 2025

Commits on Nov 5, 2025

Commits on Nov 6, 2025

Commits on Nov 13, 2025