Update Python 3 to 3.12.10

commit_hash:dd2398e159fe1d72ea6b12da52fccc933a41a785

1 files changed, 5 insertions, 3 deletions

diff --git a/contrib/tools/python3/Python/_warnings.c b/contrib/tools/python3/Python/_warnings.c
index f0ab47efb64..b726c2bf127 100644
--- a/contrib/tools/python3/Python/_warnings.c
+++ b/contrib/tools/python3/Python/_warnings.c
@@ -5,6 +5,8 @@
 #include "pycore_pyerrors.h"
 #include "pycore_pystate.h"       // _PyThreadState_GET()
 #include "pycore_frame.h"
+#include "pycore_sysmodule.h"     // _PySys_GetOptionalAttr()
+
 #include "clinic/_warnings.c.h"
 
 #define MODULE_NAME "_warnings"
@@ -493,7 +495,7 @@ static void
 show_warning(PyThreadState *tstate, PyObject *filename, int lineno,
              PyObject *text, PyObject *category, PyObject *sourceline)
 {
-    PyObject *f_stderr;
+    PyObject *f_stderr = NULL;
     PyObject *name;
     char lineno_str[128];
 
@@ -504,8 +506,7 @@ show_warning(PyThreadState *tstate, PyObject *filename, int lineno,
         goto error;
     }
 
-    f_stderr = _PySys_GetAttr(tstate, &_Py_ID(stderr));
-    if (f_stderr == NULL) {
+    if (_PySys_GetOptionalAttr(&_Py_ID(stderr), &f_stderr) <= 0) {
         fprintf(stderr, "lost sys.stderr\n");
         goto error;
     }
@@ -558,6 +559,7 @@ show_warning(PyThreadState *tstate, PyObject *filename, int lineno,
     }
 
 error:
+    Py_XDECREF(f_stderr);
     Py_XDECREF(name);
     PyErr_Clear();
 }