From: Victor Stinner <victor.stinner@gmail.com>
Date: Tue, 4 Jun 2013 22:11:34 +0000 (+0200)
Subject: Issuse #17932: Fix an integer overflow issue on Windows 64-bit in tuple
X-Git-Tag: v3.4.0a1~575
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a2d56984c72519a0ea046025876f92efcf40f2b2;p=python

Issuse #17932: Fix an integer overflow issue on Windows 64-bit in tuple
iterators: change the C type of tupleiterobject.it_index from long to
Py_ssize_t.
---

diff --git a/Objects/tupleobject.c b/Objects/tupleobject.c
index 0a95909275..d808e08aa1 100644
--- a/Objects/tupleobject.c
+++ b/Objects/tupleobject.c
@@ -930,7 +930,7 @@ PyTuple_Fini(void)
 
 typedef struct {
     PyObject_HEAD
-    long it_index;
+    Py_ssize_t it_index;
     PyTupleObject *it_seq; /* Set to NULL when iterator is exhausted */
 } tupleiterobject;