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Fix refleaks in PyErr_SetHandledException (GH-91627)

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Dennis Sweeney 2022-04-17 02:52:53 -04:00 committed by GitHub
parent 37965d2fb4
commit 3289209716
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1 changed files with 2 additions and 3 deletions
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Python/errors.c
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@ -520,9 +520,7 @@ PyErr_GetHandledException(void)
void void
_PyErr_SetHandledException(PyThreadState *tstate, PyObject *exc) _PyErr_SetHandledException(PyThreadState *tstate, PyObject *exc)
{ {
PyObject *oldexc = tstate->exc_info->exc_value; Py_XSETREF(tstate->exc_info->exc_value, Py_XNewRef(exc));
tstate->exc_info->exc_value = Py_XNewRef(exc);
Py_XDECREF(oldexc);
} }
void void
@ -543,6 +541,7 @@ void
PyErr_SetExcInfo(PyObject *type, PyObject *value, PyObject *traceback) PyErr_SetExcInfo(PyObject *type, PyObject *value, PyObject *traceback)
{ {
PyErr_SetHandledException(value); PyErr_SetHandledException(value);
Py_XDECREF(value);
/* These args are no longer used, but we still need to steal a ref */ /* These args are no longer used, but we still need to steal a ref */
Py_XDECREF(type); Py_XDECREF(type);
Py_XDECREF(traceback); Py_XDECREF(traceback);