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Fix refleaks if Py_EnterRecursiveCall() fails 

Issue #29306: Destroy argstuple and kwdict if Py_EnterRecursiveCall() fails.
This commit is contained in:
Victor Stinner 2017-02-08 12:57:09 +01:00
parent 17a63e2169
commit 620580f280
1 changed files with 4 additions and 1 deletions
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5
Objects/abstract.c
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@ -2350,14 +2350,15 @@ _PyObject_FastCallDict(PyObject *callable, PyObject **args, Py_ssize_t nargs,
}
if (Py_EnterRecursiveCall(" while calling a Python object")) {
Py_DECREF(argstuple);
return NULL;
}
result = (*call)(callable, argstuple, kwargs);
Py_LeaveRecursiveCall();
Py_DECREF(argstuple);
result = _Py_CheckFunctionResult(callable, result, NULL);
return result;
}
@ -2544,6 +2545,8 @@ _PyObject_FastCallKeywords(PyObject *callable, PyObject **stack, Py_ssize_t narg
}
if (Py_EnterRecursiveCall(" while calling a Python object")) {
Py_DECREF(argstuple);
Py_XDECREF(kwdict);
return NULL;
}