GH-84436: Skip refcounting for known immortals (GH-107605)

2023-08-04 16:24:50 -07:00
parent ec0a0d2bd9
commit 05a824f294
19 changed files with 52 additions and 65 deletions
--- a/Python/fileutils.c
+++ b/Python/fileutils.c
@@ -105,7 +105,7 @@ _Py_device_encoding(int fd)
 #else
    if (_PyRuntime.preconfig.utf8_mode) {
        _Py_DECLARE_STR(utf_8, "utf-8");
-        return Py_NewRef(&_Py_STR(utf_8));
+        return &_Py_STR(utf_8);
    }
    return _Py_GetLocaleEncodingObject();
 #endif