[3.13] gh-143012: use `Py_ssize_t` cast for `PyBytes_FromStringAndSize` (GH-143013...

gh-143012: use `Py_ssize_t` cast for `PyBytes_FromStringAndSize` (GH-143013)
(cherry picked from commit 5989095dfd08735525f2b615066bc3c231b09388)

Co-authored-by: AZero13 <gfunni234@gmail.com>

diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c
index e50a14dcb7b1f4703959fa9263cdef6c0a5c820f..08229a33b9e96deb887b5016746b8a6fd759abb6 100644 (file)
--- a/Modules/posixmodule.c
+++ b/Modules/posixmodule.c
@@ -1698,7 +1698,7 @@ convertenviron(void)
 #ifdef MS_WINDOWS
         k = PyUnicode_FromWideChar(*e, (Py_ssize_t)(p-*e));
 #else
-        k = PyBytes_FromStringAndSize(*e, (int)(p-*e));
+        k = PyBytes_FromStringAndSize(*e, (Py_ssize_t)(p-*e));
 #endif
         if (k == NULL) {
             Py_DECREF(d);