enable all freelists again

Author: eendebakpt

Objects/iterobject.c

@@ -23,7 +23,7 @@ PySeqIter_New(PyObject *seq)
         return NULL;
     }
 
-    it = 0; //_Py_FREELIST_POP(seqiterobject, shared_iters);
+    it = _Py_FREELIST_POP(seqiterobject, shared_iters);
     if (it == NULL) {
         it = PyObject_GC_New(seqiterobject, &PySeqIter_Type);
         if (it == NULL)

Objects/listobject.c

@@ -3914,7 +3914,7 @@ list_iter(PyObject *seq)
         PyErr_BadInternalCall();
         return NULL;
     }
-    _PyListIterObject *it = 0; //_Py_FREELIST_POP(_PyListIterObject, shared_iters);
+    _PyListIterObject *it = _Py_FREELIST_POP(_PyListIterObject, shared_iters);
     if (it == NULL) {
         it = PyObject_GC_New(_PyListIterObject, &PyListIter_Type);
         if (it == NULL) {

Objects/tupleobject.c

@@ -1123,7 +1123,7 @@ tuple_iter(PyObject *seq)
         PyErr_BadInternalCall();
         return NULL;
     }
-    it = 0; // _Py_FREELIST_POP(_PyTupleIterObject, shared_iters);
+    it = _Py_FREELIST_POP(_PyTupleIterObject, shared_iters);
 
     if (it == NULL) {
         it = PyObject_GC_New(_PyTupleIterObject, &PyTupleIter_Type);