Fix refleak in ParamSpecArgs/Kwargs

JelleZijlstra · Apr 26, 2023 · 7fa37b4 · 7fa37b4
1 parent 445a39b
commit 7fa37b4
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/Objects/typevarobject.c b/Objects/typevarobject.c
@@ -503,13 +503,15 @@ typedef struct {
 static void
 paramspecattr_dealloc(PyObject *self)
 {
+    PyTypeObject *tp = Py_TYPE(self);
     paramspecattrobject *psa = (paramspecattrobject *)self;
 
     _PyObject_GC_UNTRACK(self);
 
     Py_XDECREF(psa->__origin__);
 
     Py_TYPE(self)->tp_free(self);
+    Py_DECREF(tp);
 }
 
 static int