[Python-checkins] cpython: Fix _PyObject_CallFunctionVa(), use the small stack

[victor.stinner]

https://hg.python.org/cpython/rev/bec846dd92e8
changeset:   105638:bec846dd92e8
parent:      105636:c4bcca326c0a
user:        Victor Stinner <victor.stinner at gmail.com>
date:        Thu Dec 15 12:36:50 2016 +0100
summary:
  Fix _PyObject_CallFunctionVa(), use the small stack

Issue #28915. Oops, I disabled the small stack to test both code paths. It's
now fixed.

files:
  Objects/abstract.c |  3 +--
  1 files changed, 1 insertions(+), 2 deletions(-)


diff --git a/Objects/abstract.c b/Objects/abstract.c
--- a/Objects/abstract.c
+++ b/Objects/abstract.c
@@ -2524,8 +2524,7 @@
                          va_list va, int is_size_t)
 {
     PyObject* small_stack[5];
-    /*const Py_ssize_t small_stack_len = Py_ARRAY_LENGTH(small_stack);*/
-    const Py_ssize_t small_stack_len = 0;
+    const Py_ssize_t small_stack_len = Py_ARRAY_LENGTH(small_stack);
     PyObject **stack;
     Py_ssize_t nargs, i;
     PyObject *result;

-- 
Repository URL: https://hg.python.org/cpython