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| author | Victor Stinner <vstinner@python.org> | 2023-06-22 20:31:31 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-06-22 20:31:31 (GMT) |
| commit | 46a3190fcf8580f322047395408cd60feba67041 (patch) | |
| tree | f7a27fae83831b5ce9109f81506e7c5e5c9757e5 /Objects | |
| parent | c38da1e3e19a7bf1053c6d52e730e970efeceff6 (diff) | |
| download | cpython-46a3190fcf8580f322047395408cd60feba67041.zip cpython-46a3190fcf8580f322047395408cd60feba67041.tar.gz cpython-46a3190fcf8580f322047395408cd60feba67041.tar.bz2 | |
gh-105927: Avoid calling PyWeakref_GET_OBJECT() (#105997)
* Replace PyWeakref_GET_OBJECT() with _PyWeakref_GET_REF().
* _sqlite/blob.c now holds a strong reference to the blob object
while calling close_blob().
* _xidregistry_find_type() now holds a strong reference to registered
while using it.
Diffstat (limited to 'Objects')
| -rw-r--r-- | Objects/weakrefobject.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Objects/weakrefobject.c b/Objects/weakrefobject.c index 49342d0..c54f663 100644 --- a/Objects/weakrefobject.c +++ b/Objects/weakrefobject.c @@ -140,7 +140,11 @@ weakref_vectorcall(PyObject *self, PyObject *const *args, if (!_PyArg_CheckPositional("weakref", nargs, 0, 0)) { return NULL; } - return Py_NewRef(PyWeakref_GET_OBJECT(self)); + PyObject *obj = _PyWeakref_GET_REF(self); + if (obj == NULL) { + Py_RETURN_NONE; + } + return obj; } static Py_hash_t |