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Fix a refleak in call_maybe() 

Issue #27128. Fix a reference leak if creating the tuple to pass positional
parameters fails.
This commit is contained in:
Victor Stinner 2016-08-19 17:58:12 +02:00
parent d925bd5794
commit 6902ddf2ca
1 changed files with 3 additions and 1 deletions
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4
Objects/typeobject.c
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@ -1470,8 +1470,10 @@ call_maybe(PyObject *o, _Py_Identifier *nameid, char *format, ...)
va_end(va);
if (args == NULL)
if (args == NULL) {
Py_DECREF(func);
return NULL;
}
assert(PyTuple_Check(args));
retval = PyObject_Call(func, args, NULL);