blob: 02e0cf2c728443f11e035678ebda9d17b5a0b909 (
plain) (
tree)
|
|
https://github.com/boostorg/python/pull/385
Patch modified to include 'libs/python/' prefix.
From ae5da2a7e8f1111757d8a474095486a5b22aa12d Mon Sep 17 00:00:00 2001
From: Victor Stinner <vstinner@python.org>
Date: Mon, 25 Apr 2022 10:51:46 +0200
Subject: [PATCH] Fix enum_type_object type on Python 3.11
The enum_type_object type inherits from PyLong_Type which is not tracked
by the GC. Instances doesn't have to be tracked by the GC: remove the
Py_TPFLAGS_HAVE_GC flag.
The Python C API documentation says:
"To create a container type, the tp_flags field of the type object
must include the Py_TPFLAGS_HAVE_GC and provide an implementation of
the tp_traverse handler."
https://docs.python.org/dev/c-api/gcsupport.html
The new exception was introduced in Python 3.11 by:
https://github.com/python/cpython/issues/88429
---
src/object/enum.cpp | 1 -
1 file changed, 1 deletion(-)
diff --git a/src/object/enum.cpp b/src/object/enum.cpp
index 293e705899..5753b32e07 100644
--- a/libs/python/src/object/enum.cpp
+++ b/libs/python/src/object/enum.cpp
@@ -113,7 +113,6 @@ static PyTypeObject enum_type_object = {
#if PY_VERSION_HEX < 0x03000000
| Py_TPFLAGS_CHECKTYPES
#endif
- | Py_TPFLAGS_HAVE_GC
| Py_TPFLAGS_BASETYPE, /* tp_flags */
0, /* tp_doc */
0, /* tp_traverse */
|
