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| author | Mark Shannon <mark@hotpy.org> | 2022-08-15 11:29:27 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-08-15 11:29:27 (GMT) |
| commit | 3ef3c6306def489ba9115f0a8a57ab1e99795a5c (patch) | |
| tree | f74aa199f7051f57b4577f9a920cf982766a65b4 /Objects/object.c | |
| parent | 4a7f5a55dc88c14cef880ae38a96018514ca9d83 (diff) | |
| download | cpython-3ef3c6306def489ba9115f0a8a57ab1e99795a5c.zip cpython-3ef3c6306def489ba9115f0a8a57ab1e99795a5c.tar.gz cpython-3ef3c6306def489ba9115f0a8a57ab1e99795a5c.tar.bz2 | |
GH-95707: Fix uses of `Py_TPFLAGS_MANAGED_DICT` (GH-95854)
* Make sure that tp_dictoffset is correct with Py_TPFLAGS_MANAGED_DICT is set.
* Avoid traversing managed dict twice when subclassing class with Py_TPFLAGS_MANAGED_DICT set.
Diffstat (limited to 'Objects/object.c')
| -rw-r--r-- | Objects/object.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Objects/object.c b/Objects/object.c index a90c6fa..9bbe0ee 100644 --- a/Objects/object.c +++ b/Objects/object.c @@ -1064,6 +1064,7 @@ _PyObject_ComputedDictPointer(PyObject *obj) if (dictoffset == 0) return NULL; if (dictoffset < 0) { + assert(dictoffset != -1); Py_ssize_t tsize = Py_SIZE(obj); if (tsize < 0) { tsize = -tsize; |