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Use strong reference APIs.

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For the free-threaded build, it is not safe use borrowed references.
Another thread could deallocate the object and cause the reference to
become invalid.  Replace API calls that borrow references with strong
reference APIs.
This commit is contained in:
Neil Schemenauer
2025-10-13 20:59:57 -07:00
parent 97402f7925
commit cabb466057
3 changed files with 35 additions and 8 deletions
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8
src/dict.cpp
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@@ -68,8 +68,16 @@ object dict_base::get(object_cref k) const
{
if (check_exact(this))
{
#ifdef Py_GIL_DISABLED
PyObject* result;
if (PyDict_GetItemRef(this->ptr(),k.ptr(),&result) < 0) {
throw_error_already_set();
}
return object(detail::new_reference(result ? result : Py_None));
#else
PyObject* result = PyDict_GetItem(this->ptr(),k.ptr());
return object(detail::borrowed_reference(result ? result : Py_None));
#endif
}
else
{