https://github.com/python/cpython/commit/0c6c52f49605f757c4a125ca195a2123bd930b93
commit: 0c6c52f49605f757c4a125ca195a2123bd930b93
branch: main
author: Victor Stinner <[email protected]>
committer: vstinner <[email protected]>
date: 2025-03-13T10:46:20+01:00
summary:
gh-111178: Fix PyRangeIter_Type deallocator (#131162)
Don't use PyObject_Free() as tp_dealloc to avoid an undefined
behavior. Instead, use the default deallocator which just calls
tp_free which is PyObject_Free().
files:
M Objects/rangeobject.c
diff --git a/Objects/rangeobject.c b/Objects/rangeobject.c
index 6d93d778dd7fb3..299dcd5232453d 100644
--- a/Objects/rangeobject.c
+++ b/Objects/rangeobject.c
@@ -910,7 +910,7 @@ PyTypeObject PyRangeIter_Type = {
sizeof(_PyRangeIterObject), /* tp_basicsize */
0, /* tp_itemsize */
/* methods */
- (destructor)PyObject_Free, /* tp_dealloc */
+ 0, /* tp_dealloc */
0, /* tp_vectorcall_offset */
0, /* tp_getattr */
0, /* tp_setattr */
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