https://github.com/python/cpython/commit/052632279d3d47a5ac28224afbefd09719ebbe93 commit: 052632279d3d47a5ac28224afbefd09719ebbe93 branch: 3.13 author: Miss Islington (bot) <[email protected]> committer: colesbury <[email protected]> date: 2025-02-10T20:48:24Z summary:
[3.13] gh-128100: Use atomic dictionary load in `_PyObject_GenericGetAttrWithDict` (GH-128297) (GH-129979) (cherry picked from commit 47d2cb8eb7595df5940225867dbb66b6dd59413a) Co-authored-by: Bogdan Romanyuk <[email protected]> files: M Objects/object.c diff --git a/Objects/object.c b/Objects/object.c index a80d20c182ae0b..c0ce4291eb7335 100644 --- a/Objects/object.c +++ b/Objects/object.c @@ -1692,7 +1692,11 @@ _PyObject_GenericGetAttrWithDict(PyObject *obj, PyObject *name, else { PyObject **dictptr = _PyObject_ComputedDictPointer(obj); if (dictptr) { +#ifdef Py_GIL_DISABLED + dict = _Py_atomic_load_ptr_acquire(dictptr); +#else dict = *dictptr; +#endif } } } _______________________________________________ Python-checkins mailing list -- [email protected] To unsubscribe send an email to [email protected] https://mail.python.org/mailman3/lists/python-checkins.python.org/ Member address: [email protected]
