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| author |   lekma <lekmalek@gmail.com> | 2018-05-02 11:29:10 +0200 |
|---|---|---|
| committer |   INADA Naoki <methane@users.noreply.github.com> | 2018-05-02 18:29:10 +0900 |
| commit | 491bbedc209fea314a04cb3015da68fb0aa63238 (patch) | |
| tree | b5914373e115eea5b7581a5c715bb2404fe26c1b /Objects/setobject.c | |
| parent | Mitigate macOS race condition in installer build (GH-6686) (diff) | |
| download | cpython-491bbedc209fea314a04cb3015da68fb0aa63238.tar.gz cpython-491bbedc209fea314a04cb3015da68fb0aa63238.tar.bz2 cpython-491bbedc209fea314a04cb3015da68fb0aa63238.zip | |
bpo-33391: Fix refleak in set_symmetric_difference (GH-6670)
Diffstat (limited to 'Objects/setobject.c')
| -rw-r--r-- | Objects/setobject.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Objects/setobject.c b/Objects/setobject.c index 80101dda9be..82b58382081 100644 --- a/Objects/setobject.c +++ b/Objects/setobject.c @@ -1744,8 +1744,10 @@ set_symmetric_difference(PySetObject *so, PyObject *other) if (otherset == NULL) return NULL; rv = set_symmetric_difference_update(otherset, (PyObject *)so); - if (rv == NULL) + if (rv == NULL) { + Py_DECREF(otherset); return NULL; + } Py_DECREF(rv); return (PyObject *)otherset; } |