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Issue #19972: Add rarely used freefunc. This fixes a leak if sys.exit() 

is used in a program.
This commit is contained in:
Stefan Krah 2013-12-14 13:43:10 +01:00
parent 7ab9f72519
commit f483b0f3a9
1 changed files with 14 additions and 8 deletions
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22
Modules/_pickle.c
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@ -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