Address code review

Author: corona10

Objects/genobject.c

@@ -720,7 +720,7 @@ gen_set_name(PyObject *self, PyObject *value, void *Py_UNUSED(ignored))
         return -1;
     }
     Py_BEGIN_CRITICAL_SECTION(self);
-    _PyObject_XSetRefDelayed(&op->gi_name, value);
+    _PyObject_XSetRefDelayed(&op->gi_name, Py_NewRef(value));
     Py_END_CRITICAL_SECTION();
     return 0;
 }
@@ -744,7 +744,7 @@ gen_set_qualname(PyObject *self, PyObject *value, void *Py_UNUSED(ignored))
         return -1;
     }
     Py_BEGIN_CRITICAL_SECTION(self);
-    _PyObject_XSetRefDelayed(&op->gi_qualname, value);
+    _PyObject_XSetRefDelayed(&op->gi_qualname, Py_NewRef(value));
     Py_END_CRITICAL_SECTION();
     return 0;
 }

Objects/object.c

@@ -1931,7 +1931,7 @@ PyObject_GenericSetDict(PyObject *obj, PyObject *value, void *context)
         return -1;
     }
     Py_BEGIN_CRITICAL_SECTION(obj);
-    _PyObject_XSetRefDelayed(dictptr, value);
+    _PyObject_XSetRefDelayed(dictptr, Py_NewRef(value));
     Py_END_CRITICAL_SECTION();
     return 0;
 }

Objects/obmalloc.c

@@ -1236,7 +1236,7 @@ void
 _PyObject_XSetRefDelayed(PyObject **ptr, PyObject *value)
 {
     PyObject *old = *ptr;
-    FT_ATOMIC_STORE_PTR_RELEASE(*ptr, Py_NewRef(value));
+    FT_ATOMIC_STORE_PTR_RELEASE(*ptr, value);
     _PyObject_XDecRefDelayed(old);
 }
 #endif