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| author | Alexey Izbyshev <izbyshev@ispras.ru> | 2018-08-22 04:51:25 (GMT) |
|---|---|---|
| committer | Serhiy Storchaka <storchaka@gmail.com> | 2018-08-22 04:51:25 (GMT) |
| commit | f8c06b028036e50596e75d4c9f6b27ba05133efe (patch) | |
| tree | a90230adc6372d1fc358b96a4ef612e002ff7b26 /Modules/_pickle.c | |
| parent | ef8861c112ed1dac9351958c121bc24ca4ecdb08 (diff) | |
| download | cpython-f8c06b028036e50596e75d4c9f6b27ba05133efe.zip cpython-f8c06b028036e50596e75d4c9f6b27ba05133efe.tar.gz cpython-f8c06b028036e50596e75d4c9f6b27ba05133efe.tar.bz2 | |
bpo-34456: pickle: Add missing NULL check to save_global(). (GH-8851)
Reported by Svace static analyzer.
Diffstat (limited to 'Modules/_pickle.c')
| -rw-r--r-- | Modules/_pickle.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Modules/_pickle.c b/Modules/_pickle.c index ea778c7..517c99e 100644 --- a/Modules/_pickle.c +++ b/Modules/_pickle.c @@ -3454,6 +3454,8 @@ save_global(PicklerObject *self, PyObject *obj, PyObject *name) PickleState *st = _Pickle_GetGlobalState(); PyObject *reduce_value = Py_BuildValue("(O(OO))", st->getattr, parent, lastname); + if (reduce_value == NULL) + goto error; status = save_reduce(self, reduce_value, NULL); Py_DECREF(reduce_value); if (status < 0) |