Issue #27100: Fix ref leak

9 years ago · 64e2f9ac86
1 changed files with 3 additions and 1 deletions
--- 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);