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| author | Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> | 2018-05-02 02:50:48 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-05-02 02:50:48 -0700 |
| commit | 6a56790e0b50846f1f968e48c3a321c148b5e6cd (patch) | |
| tree | a7c77073584bff62d457e097aee1f4c60928e8e8 /Objects/setobject.c | |
| parent | 01e19f8fedb1e02476c4e42d387829135c9e76a1 (diff) | |
| download | cpython-git-6a56790e0b50846f1f968e48c3a321c148b5e6cd.tar.gz | |
bpo-33391: Fix refleak in set_symmetric_difference (GH-6670)
(cherry picked from commit 491bbedc209fea314a04cb3015da68fb0aa63238)
Co-authored-by: lekma <lekmalek@gmail.com>
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 47db6b245c..ce35aa2a0c 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; } |