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bpo-40957: Fix refleak in _Py_fopen_obj() (GH-20827)

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Signed-off-by: Christian Heimes <christian@python.org>
(cherry picked from commit 9672912e8f)

Co-authored-by: Christian Heimes <christian@python.org>
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Miss Islington (bot) 2020-06-13 09:18:52 -07:00 • committed by GitHub
parent 94bb4b7db2
commit c932f5c1e5
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Misc/NEWS.d/next/Core and Builtins/2020-06-12-12-21-54.bpo-40957.Z8n6I6.rst Normal file
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@ -0,0 +1 @@
Fix refleak in _Py_fopen_obj() when PySys_Audit() fails

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Python/fileutils.c
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@ -1461,6 +1461,7 @@ _Py_fopen_obj(PyObject *path, const char *mode)
path_bytes = PyBytes_AS_STRING(bytes); path_bytes = PyBytes_AS_STRING(bytes);
if (PySys_Audit("open", "Osi", path, mode, 0) < 0) { if (PySys_Audit("open", "Osi", path, mode, 0) < 0) {
Py_DECREF(bytes);
return NULL; return NULL;
} }