From 768569325abc0a9cd5aae65c531889ec390847aa Mon Sep 17 00:00:00 2001
From: Ken Jin <28750310+Fidget-Spinner@users.noreply.github.com>
Date: Mon, 31 Jan 2022 18:41:14 +0800
Subject: [PATCH] bpo-46407: Fix long_mod refleak (GH-31025)

---
 Objects/longobject.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Objects/longobject.c b/Objects/longobject.c
index cc4ceec21aa..e1f6a640284 100644
--- a/Objects/longobject.c
+++ b/Objects/longobject.c
@@ -2744,7 +2744,7 @@ long_rem(PyLongObject *a, PyLongObject *b, PyLongObject **prem)
     }
     else {
         /* Slow path using divrem. */
-        x_divrem(a, b, prem);
+        Py_XDECREF(x_divrem(a, b, prem));
         if (*prem == NULL)
             return -1;
     }