python
diff --git a/‎Parser/asdl_c.py
Lines changed: 5 additions & 1 deletion b/‎Parser/asdl_c.py
Lines changed: 5 additions & 1 deletion
diff --git a/‎Python/Python-ast.c
Lines changed: 5 additions & 1 deletion b/‎Python/Python-ast.c
Lines changed: 5 additions & 1 deletion
@@ -638,9 +638,13 @@ def visitModule(self, mod):
 ast_dealloc(AST_object *self)
 {
     /* bpo-31095: UnTrack is needed before calling any callbacks */
+    PyTypeObject *tp = Py_TYPE(self);
     PyObject_GC_UnTrack(self);
     Py_CLEAR(self->dict);
-    Py_TYPE(self)->tp_free(self);
+    freefunc free_func = PyType_GetSlot(tp, Py_tp_free);
+    assert(free_func != NULL);
+    free_func(self);
+    Py_DECREF(tp);
 }
 
 static int
Original file line number	Diff line number	Diff line change
`@@ -638,9 +638,13 @@ def visitModule(self, mod):`
`638`	`638`	`ast_dealloc(AST_object *self)`
`639`	`639`	`{`
`640`	`640`	`/* bpo-31095: UnTrack is needed before calling any callbacks */`
	`641`	`+ PyTypeObject *tp = Py_TYPE(self);`
`641`	`642`	`PyObject_GC_UnTrack(self);`
`642`	`643`	`Py_CLEAR(self->dict);`
`643`		`- Py_TYPE(self)->tp_free(self);`
	`644`	`+ freefunc free_func = PyType_GetSlot(tp, Py_tp_free);`
	`645`	`+ assert(free_func != NULL);`
	`646`	`+ free_func(self);`
	`647`	`+ Py_DECREF(tp);`
`644`	`648`	`}`
`645`	`649`
`646`	`650`	`static int`