From 7bfb42d5b7721ca26e33050d025fec5c43c00058 Mon Sep 17 00:00:00 2001
From: Victor Stinner <victor.stinner@gmail.com>
Date: Mon, 5 Dec 2016 17:04:32 +0100
Subject: Issue #28858: Remove _PyObject_CallArg1() macro

Replace
   _PyObject_CallArg1(func, arg)
with
   PyObject_CallFunctionObjArgs(func, arg, NULL)

Using the _PyObject_CallArg1() macro increases the usage of the C stack, which
was unexpected and unwanted. PyObject_CallFunctionObjArgs() doesn't have this
issue.
---
 Python/errors.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Python/errors.c')

diff --git a/Python/errors.c b/Python/errors.c
index 01304d25a1a..74283c9be33 100644
--- a/Python/errors.c
+++ b/Python/errors.c
@@ -62,7 +62,7 @@ _PyErr_CreateException(PyObject *exception, PyObject *value)
         return PyObject_Call(exception, value, NULL);
     }
     else {
-        return _PyObject_CallArg1(exception, value);
+        return PyObject_CallFunctionObjArgs(exception, value, NULL);
     }
 }
 
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