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Kaydet (Commit) 3a27b085 authored tarafından Benjamin Peterson's avatar Benjamin Peterson
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do not decref value borrowed from list (closes #27774)

üst 4f976513
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Misc/NEWS
Dosyayı görüntüle @ 3a27b085
...@@ -29,6 +29,8 @@ Core and Builtins ...@@ -29,6 +29,8 @@ Core and Builtins
Library Library
------- -------
- Issue #27774: Fix possible Py_DECREF on unowned object in _sre.
- Issue #27760: Fix possible integer overflow in binascii.b2a_qp. - Issue #27760: Fix possible integer overflow in binascii.b2a_qp.
- Issue #27758: Fix possible integer overflow in the _csv module for large record - Issue #27758: Fix possible integer overflow in the _csv module for large record
......
Modules/_sre.c
Dosyayı görüntüle @ 3a27b085
...@@ -3401,10 +3401,8 @@ match_groupdict(MatchObject* self, PyObject* args, PyObject* kw) ...@@ -3401,10 +3401,8 @@ match_groupdict(MatchObject* self, PyObject* args, PyObject* kw)
if (!key) if (!key)
goto failed; goto failed;
value = match_getslice(self, key, def); value = match_getslice(self, key, def);
if (!value) { if (!value)
Py_DECREF(key);
goto failed; goto failed;
}
status = PyDict_SetItem(result, key, value); status = PyDict_SetItem(result, key, value);
Py_DECREF(value); Py_DECREF(value);
if (status < 0) if (status < 0)
......
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