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| author | Mark Dickinson <mdickinson@enthought.com> | 2012-09-27 18:38:59 (GMT) |
|---|---|---|
| committer | Mark Dickinson <mdickinson@enthought.com> | 2012-09-27 18:38:59 (GMT) |
| commit | 7c95bb35e40a1bb598a259248b5a9880d8716556 (patch) | |
| tree | 5891ec02508da616ea5bc98e31ac75d9c26663e4 /Objects | |
| parent | 3658cb3012fa14e4594ed62a227115fbbd15da26 (diff) | |
| download | cpython-7c95bb35e40a1bb598a259248b5a9880d8716556.zip cpython-7c95bb35e40a1bb598a259248b5a9880d8716556.tar.gz cpython-7c95bb35e40a1bb598a259248b5a9880d8716556.tar.bz2 | |
Issue #16060: Fix a double DECREF in int() implementation. Thanks Serhiy Storchaka.
Diffstat (limited to 'Objects')
| -rw-r--r-- | Objects/abstract.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/Objects/abstract.c b/Objects/abstract.c index ed5e196..a2737dd 100644 --- a/Objects/abstract.c +++ b/Objects/abstract.c @@ -1228,11 +1228,10 @@ convert_integral_to_int(PyObject *integral, const char *error_format) nb = Py_TYPE(integral)->tp_as_number; if (nb->nb_int) { PyObject *as_int = nb->nb_int(integral); - Py_DECREF(integral); - if (!as_int) - return NULL; - if (PyLong_Check(as_int)) + if (!as_int || PyLong_Check(as_int)) { + Py_DECREF(integral); return as_int; + } Py_DECREF(as_int); } PyErr_Format(PyExc_TypeError, error_format, Py_TYPE(integral)->tp_name); |