bpo-46417: _PyStructSequence_FiniType() updates _Py_RefTotal (GH-30988)

diff --git a/Objects/structseq.c b/Objects/structseq.c
index cded877300d9e9c334f0165694330fc34bc5810e..092e1634656a31424559c00b2821eb7124d980cb 100644 (file)
--- a/Objects/structseq.c
+++ b/Objects/structseq.c
@@ -553,6 +553,9 @@ _PyStructSequence_FiniType(PyTypeObject *type)
     // Undo Py_INCREF(type) of _PyStructSequence_InitType().
     // Don't use Py_DECREF(): static type must not be deallocated
     Py_SET_REFCNT(type, 0);
+#ifdef Py_REF_DEBUG
+    _Py_RefTotal--;
+#endif
 
     // Make sure that _PyStructSequence_InitType() will initialize
     // the type again