From: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
Date: Sat, 20 Dec 2025 07:59:55 +0000 (+0100)
Subject: [3.13] gh-143012: use `Py_ssize_t` cast for `PyBytes_FromStringAndSize` (GH-143013... 
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=98d97d76a87e15209ddebbca38a6d2ee16578d92;p=thirdparty%2FPython%2Fcpython.git

[3.13] gh-143012: use `Py_ssize_t` cast for `PyBytes_FromStringAndSize` (GH-143013) (#143015)

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 e50a14dcb7b1..08229a33b9e9 100644
--- 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);