From: Raymond Hettinger <python@rcn.com>
Date: Tue, 22 Nov 2016 19:50:40 +0000 (-0800)
Subject: Issue #27100:  Fix ref leak
X-Git-Tag: v3.6.0rc1~36
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=64e2f9ac86b0f7aade2fe331136beceee975fc91;p=thirdparty%2FPython%2Fcpython.git

Issue #27100:  Fix ref leak
---

diff --git a/Python/ceval.c b/Python/ceval.c
index ebf073a87fb6..83296f637fcf 100644
--- a/Python/ceval.c
+++ b/Python/ceval.c
@@ -3138,8 +3138,10 @@ _PyEval_EvalFrameDefault(PyFrameObject *f, int throwflag)
             if (enter == NULL)
                 goto error;
             exit = special_lookup(mgr, &PyId___exit__);
-            if (exit == NULL)
+            if (exit == NULL) {
+                Py_DECREF(enter);
                 goto error;
+            }
             SET_TOP(exit);
             Py_DECREF(mgr);
             res = PyObject_CallFunctionObjArgs(enter, NULL);