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#11335: Fix memory leak when a sort key function throws an exception

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Daniel Stutzbach 2011-03-02 23:37:50 +00:00
parent 2f283c2c19
commit 8eda5f7cd9
2 changed files with 5 additions and 0 deletions
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2
Objects/listobject.c
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@ -1957,6 +1957,8 @@ listsort(PyListObject *self, PyObject *args, PyObject *kwds)
if (keys[i] == NULL) {
for (i=i-1 ; i>=0 ; i--)
Py_DECREF(keys[i]);
if (keys != &ms.temparray[saved_ob_size+1])
PyMem_FREE(keys);
goto keyfunc_fail;
}
}