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| author | Victor Stinner <victor.stinner@gmail.com> | 2013-07-08 20:25:48 (GMT) |
|---|---|---|
| committer | Victor Stinner <victor.stinner@gmail.com> | 2013-07-08 20:25:48 (GMT) |
| commit | 9812af8e727ee38f6526d377d84fb7f4507e23bc (patch) | |
| tree | fa4cf867d117b717d885dd4ffe2b29ff41ccf2d0 /Objects | |
| parent | 3a8b79d4d2b64e1a80512845edcc388b1ec76dcd (diff) | |
| download | cpython-9812af8e727ee38f6526d377d84fb7f4507e23bc.zip cpython-9812af8e727ee38f6526d377d84fb7f4507e23bc.tar.gz cpython-9812af8e727ee38f6526d377d84fb7f4507e23bc.tar.bz2 | |
Issue #18408: Fix PyType_Ready() and type.__bases__ setter to handle
PyWeakref_NewRef() failure (ex: MemoryError).
Diffstat (limited to 'Objects')
| -rw-r--r-- | Objects/typeobject.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Objects/typeobject.c b/Objects/typeobject.c index a351667..5565b20 100644 --- a/Objects/typeobject.c +++ b/Objects/typeobject.c @@ -4329,6 +4329,8 @@ add_subclass(PyTypeObject *base, PyTypeObject *type) } assert(PyList_Check(list)); newobj = PyWeakref_NewRef((PyObject *)type, NULL); + if (newobj == NULL) + return -1; i = PyList_GET_SIZE(list); while (--i >= 0) { ref = PyList_GET_ITEM(list, i); |