From 6e5c933606d5eea769b9442c2b7c28af2306d9f5 Mon Sep 17 00:00:00 2001
From: Serhiy Storchaka <storchaka@gmail.com>
Date: Tue, 31 Mar 2026 13:07:09 +0300
Subject: [PATCH] [3.13] gh-146615: Fix format specifiers in extension modules
 (GH-146617) (GH-146652)

(cherry picked from commit 1c396e18218daa723b425af0781c5e762d7717c2)
(cherry picked from commit 58c7259133bed4c0bff6a0d3939ddccf95e543f7)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Co-authored-by: sunmy2019 <59365878+sunmy2019@users.noreply.github.com>
---
 Modules/_asynciomodule.c |  4 ++--
 Modules/_ssl.c           | 12 ++++--------
 Modules/_zoneinfo.c      |  2 +-
 3 files changed, 7 insertions(+), 11 deletions(-)

diff --git a/Modules/_asynciomodule.c b/Modules/_asynciomodule.c
index 7e2fe28423399f..0ed899f5a7c142 100644
--- a/Modules/_asynciomodule.c
+++ b/Modules/_asynciomodule.c
@@ -1943,7 +1943,7 @@ enter_task(asyncio_state *state, PyObject *loop, PyObject *task)
             PyExc_RuntimeError,
             "Cannot enter into task %R while another " \
             "task %R is being executed.",
-            task, item, NULL);
+            task, item);
         Py_DECREF(item);
         return -1;
     }
@@ -2062,7 +2062,7 @@ _asyncio_Task___init___impl(TaskObj *self, PyObject *coro, PyObject *loop,
         self->task_log_destroy_pending = 0;
         PyErr_Format(PyExc_TypeError,
                      "a coroutine was expected, got %R",
-                     coro, NULL);
+                     coro);
         return -1;
     }
 
diff --git a/Modules/_ssl.c b/Modules/_ssl.c
index b25ca379da4c25..2d94fd985781ff 100644
--- a/Modules/_ssl.c
+++ b/Modules/_ssl.c
@@ -3537,15 +3537,11 @@ _ssl__SSLContext_verify_flags_set_impl(PySSLContext *self, PyObject *value)
 static int
 set_min_max_proto_version(PySSLContext *self, PyObject *arg, int what)
 {
-    long v;
+    int v;
     int result;
 
-    if (!PyArg_Parse(arg, "l", &v))
+    if (!PyArg_Parse(arg, "i", &v))
         return -1;
-    if (v > INT_MAX) {
-        PyErr_SetString(PyExc_OverflowError, "Option is too long");
-        return -1;
-    }
 
     switch(self->protocol) {
     case PY_SSL_VERSION_TLS_CLIENT:  /* fall through */
@@ -3580,7 +3576,7 @@ set_min_max_proto_version(PySSLContext *self, PyObject *arg, int what)
             break;
         default:
             PyErr_Format(PyExc_ValueError,
-                     "Unsupported TLS/SSL version 0x%x", v);
+                     "Unsupported TLS/SSL version 0x%x", (unsigned)v);
             return -1;
     }
 
@@ -3614,7 +3610,7 @@ set_min_max_proto_version(PySSLContext *self, PyObject *arg, int what)
     }
     if (result == 0) {
         PyErr_Format(PyExc_ValueError,
-                     "Unsupported protocol version 0x%x", v);
+                     "Unsupported protocol version 0x%x", (unsigned)v);
         return -1;
     }
     return 0;
diff --git a/Modules/_zoneinfo.c b/Modules/_zoneinfo.c
index 2a4186bb12564d..25cc4042ce92a3 100644
--- a/Modules/_zoneinfo.c
+++ b/Modules/_zoneinfo.c
@@ -989,7 +989,7 @@ load_data(zoneinfo_state *state, PyZoneInfo_ZoneInfo *self, PyObject *file_obj)
     }
 
     if (!PyTuple_CheckExact(data_tuple)) {
-        PyErr_Format(PyExc_TypeError, "Invalid data result type: %r",
+        PyErr_Format(PyExc_TypeError, "Invalid data result type: %R",
                      data_tuple);
         goto error;
     }