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| author | Zackery Spytz <zspytz@gmail.com> | 2019-03-24 02:23:29 (GMT) |
|---|---|---|
| committer | Inada Naoki <songofacandy@gmail.com> | 2019-03-24 02:23:29 (GMT) |
| commit | 3d07c1ee1d2d475b74816117981d6ec752c26c23 (patch) | |
| tree | ff27179fff70f36717b3da0cade794ca81f6cf54 /Objects/dictobject.c | |
| parent | a7987e71939fa631296f83861fb376361ddd59ee (diff) | |
| download | cpython-3d07c1ee1d2d475b74816117981d6ec752c26c23.zip cpython-3d07c1ee1d2d475b74816117981d6ec752c26c23.tar.gz cpython-3d07c1ee1d2d475b74816117981d6ec752c26c23.tar.bz2 | |
bpo-36412: fix a possible crash in dictobject.c's new_dict() (GH-12519)
Diffstat (limited to 'Objects/dictobject.c')
| -rw-r--r-- | Objects/dictobject.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Objects/dictobject.c b/Objects/dictobject.c index 524ff67..e2603e1 100644 --- a/Objects/dictobject.c +++ b/Objects/dictobject.c @@ -604,7 +604,9 @@ new_dict(PyDictKeysObject *keys, PyObject **values) mp = PyObject_GC_New(PyDictObject, &PyDict_Type); if (mp == NULL) { dictkeys_decref(keys); - free_values(values); + if (values != empty_values) { + free_values(values); + } return NULL; } } |