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| author | Ken Jin <28750310+Fidget-Spinner@users.noreply.github.com> | 2021-07-04 16:47:38 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-07-04 16:47:38 (GMT) |
| commit | d33943a6c368c2184e238019c63ac7a267da5594 (patch) | |
| tree | d63c029e730decab7e2bd4c205db917f2aa68c39 /Objects/genericaliasobject.c | |
| parent | bc3961485639cc73de7c4c7eed1b56f3c74939bf (diff) | |
| download | cpython-d33943a6c368c2184e238019c63ac7a267da5594.zip cpython-d33943a6c368c2184e238019c63ac7a267da5594.tar.gz cpython-d33943a6c368c2184e238019c63ac7a267da5594.tar.bz2 | |
bpo-44562: Remove invalid PyObject_GC_Del from error path of types.GenericAlias … (GH-27016)
Diffstat (limited to 'Objects/genericaliasobject.c')
| -rw-r--r-- | Objects/genericaliasobject.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Objects/genericaliasobject.c b/Objects/genericaliasobject.c index 756a7ce..48a8be1 100644 --- a/Objects/genericaliasobject.c +++ b/Objects/genericaliasobject.c @@ -603,7 +603,7 @@ ga_new(PyTypeObject *type, PyObject *args, PyObject *kwds) return NULL; } if (!setup_ga(self, origin, arguments)) { - type->tp_free((PyObject *)self); + Py_DECREF(self); return NULL; } return (PyObject *)self; @@ -650,10 +650,10 @@ Py_GenericAlias(PyObject *origin, PyObject *args) if (alias == NULL) { return NULL; } + _PyObject_GC_TRACK(alias); if (!setup_ga(alias, origin, args)) { - PyObject_GC_Del((PyObject *)alias); + Py_DECREF(alias); return NULL; } - _PyObject_GC_TRACK(alias); return (PyObject *)alias; } |