changeset:   105340:749c5d6c4ba5
branch:      3.6
parent:      105338:089886be06df
user:        Raymond Hettinger <python@rcn.com>
date:        Tue Nov 22 11:50:40 2016 -0800
files:       Python/ceval.c
description:
Issue #27100:  Fix ref leak


diff -r 089886be06df -r 749c5d6c4ba5 Python/ceval.c
--- a/Python/ceval.c	Tue Nov 22 11:48:52 2016 -0800
+++ b/Python/ceval.c	Tue Nov 22 11:50:40 2016 -0800
@@ -3138,8 +3138,10 @@
             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);