Issue #14829: Fix bisect and range() indexing with large indices (>= 2 ** 32) under 64-bit Windows.
(untested, because of Windows build issues under 3.x)
diff --git a/Misc/NEWS b/Misc/NEWS
index a80238a..b289b54 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -34,6 +34,9 @@
Library
-------
+- Issue #14829: Fix bisect and range() indexing with large indices
+ (>= 2 ** 32) under 64-bit Windows.
+
- Issue #14732: The _csv module now uses PEP 3121 module initialization.
Patch by Robin Schreiber.
diff --git a/Modules/_bisectmodule.c b/Modules/_bisectmodule.c
index 4d0a2e4..faca8cf 100644
--- a/Modules/_bisectmodule.c
+++ b/Modules/_bisectmodule.c
@@ -3,6 +3,7 @@
Converted to C by Dmitry Vasiliev (dima at hlabs.spb.ru).
*/
+#define PY_SSIZE_T_CLEAN
#include "Python.h"
static Py_ssize_t
@@ -195,8 +196,7 @@
return NULL;
} else {
_Py_IDENTIFIER(insert);
-
- result = _PyObject_CallMethodId(list, &PyId_insert, "iO", index, item);
+ result = _PyObject_CallMethodId(list, &PyId_insert, "nO", index, item);
if (result == NULL)
return NULL;
Py_DECREF(result);
diff --git a/Objects/rangeobject.c b/Objects/rangeobject.c
index 99544d6..c47a4ff 100644
--- a/Objects/rangeobject.c
+++ b/Objects/rangeobject.c
@@ -308,7 +308,7 @@
static PyObject *
range_item(rangeobject *r, Py_ssize_t i)
{
- PyObject *res, *arg = PyLong_FromLong(i);
+ PyObject *res, *arg = PyLong_FromSsize_t(i);
if (!arg) {
return NULL;
}