From 805ac2886dfa1cc91a13aac7f5548158ce3c1010 Mon Sep 17 00:00:00 2001
From: Alexey Izbyshev <izbyshev@ispras.ru>
Date: Sat, 25 Aug 2018 22:51:14 +0300
Subject: [PATCH] bpo-34503: Fix refleak in PyErr_SetObject()

---
 Python/errors.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Python/errors.c b/Python/errors.c
index 98910b44908764..2926ea1918e681 100644
--- a/Python/errors.c
+++ b/Python/errors.c
@@ -110,6 +110,7 @@ PyErr_SetObject(PyObject *exception, PyObject *value)
             fixed_value = _PyErr_CreateException(exception, value);
             Py_XDECREF(value);
             if (fixed_value == NULL) {
+                Py_DECREF(exc_value);
                 return;
             }