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| author | Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> | 2017-11-13 08:19:52 (GMT) |
|---|---|---|
| committer | Serhiy Storchaka <storchaka@gmail.com> | 2017-11-13 08:19:52 (GMT) |
| commit | 6ed9d4ecde8c3f0eeadf188f15a5bbd32b9d1145 (patch) | |
| tree | 8c4ed22a069f1dfb9ffbabf4ec804b9afb46976e | |
| parent | ad004f9b5a581f577374c56d8ab27e9ef2e73452 (diff) | |
| download | cpython-6ed9d4ecde8c3f0eeadf188f15a5bbd32b9d1145.zip cpython-6ed9d4ecde8c3f0eeadf188f15a5bbd32b9d1145.tar.gz cpython-6ed9d4ecde8c3f0eeadf188f15a5bbd32b9d1145.tar.bz2 | |
bpo-32013: _pickle: Add missing Py_DECREF in error case in fast_save_enter() (GH-4384) (#4385)
(cherry picked from commit f76231f89a7231fd486b37f728fbb4aab389e4d7)
| -rw-r--r-- | Modules/_pickle.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Modules/_pickle.c b/Modules/_pickle.c index bc1af54..198474d 100644 --- a/Modules/_pickle.c +++ b/Modules/_pickle.c @@ -1731,8 +1731,10 @@ fast_save_enter(PicklerObject *self, PyObject *obj) } } key = PyLong_FromVoidPtr(obj); - if (key == NULL) + if (key == NULL) { + self->fast_nesting = -1; return 0; + } if (PyDict_GetItemWithError(self->fast_memo, key)) { Py_DECREF(key); PyErr_Format(PyExc_ValueError, @@ -1743,6 +1745,8 @@ fast_save_enter(PicklerObject *self, PyObject *obj) return 0; } if (PyErr_Occurred()) { + Py_DECREF(key); + self->fast_nesting = -1; return 0; } if (PyDict_SetItem(self->fast_memo, key, Py_None) < 0) { |