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| author | Stefan Krah <skrah@bytereef.org> | 2013-12-14 12:43:10 (GMT) |
|---|---|---|
| committer | Stefan Krah <skrah@bytereef.org> | 2013-12-14 12:43:10 (GMT) |
| commit | f483b0f3a92d1414efac102d8210dbfd307d037c (patch) | |
| tree | c4c036a3915863e21a4fb455e95a577a13e3dafc /Modules | |
| parent | 7ab9f7251916ae8d90eaea9ca9496cb2f355e12d (diff) | |
| download | cpython-f483b0f3a92d1414efac102d8210dbfd307d037c.zip cpython-f483b0f3a92d1414efac102d8210dbfd307d037c.tar.gz cpython-f483b0f3a92d1414efac102d8210dbfd307d037c.tar.bz2 | |
Issue #19972: Add rarely used freefunc. This fixes a leak if sys.exit()
is used in a program.
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/_pickle.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/Modules/_pickle.c b/Modules/_pickle.c index d61c8ab..c52f945 100644 --- a/Modules/_pickle.c +++ b/Modules/_pickle.c @@ -7464,6 +7464,12 @@ pickle_clear(PyObject *m) return 0; } +static void +pickle_free(PyObject *m) +{ + _Pickle_ClearState(_Pickle_GetState(m)); +} + static int pickle_traverse(PyObject *m, visitproc visit, void *arg) { @@ -7485,14 +7491,14 @@ pickle_traverse(PyObject *m, visitproc visit, void *arg) static struct PyModuleDef _picklemodule = { PyModuleDef_HEAD_INIT, - "_pickle", /* m_name */ - pickle_module_doc, /* m_doc */ - sizeof(PickleState), /* m_size */ - pickle_methods, /* m_methods */ - NULL, /* m_reload */ - pickle_traverse, /* m_traverse */ - pickle_clear, /* m_clear */ - NULL /* m_free */ + "_pickle", /* m_name */ + pickle_module_doc, /* m_doc */ + sizeof(PickleState), /* m_size */ + pickle_methods, /* m_methods */ + NULL, /* m_reload */ + pickle_traverse, /* m_traverse */ + pickle_clear, /* m_clear */ + (freefunc)pickle_free /* m_free */ }; PyMODINIT_FUNC |