From: Victor Stinner <vstinner@python.org>
Date: Fri, 28 Jan 2022 13:08:32 +0000 (+0100)
Subject: bpo-46417: _PyStructSequence_FiniType() updates _Py_RefTotal (GH-30988)
X-Git-Tag: v3.11.0a5~55
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9a241271139a317597aca71d5971346b2cfe7dbd;p=thirdparty%2FPython%2Fcpython.git

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

diff --git a/Objects/structseq.c b/Objects/structseq.c
index cded877300d9..092e1634656a 100644
--- 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