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gh-102755: fix refleak (#102826)

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Irit Katriel 2023-03-19 15:18:24 +00:00 committed by GitHub
parent ad77b80b05
commit ccb5af7bfe
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1 changed files with 2 additions and 1 deletions
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Python/pylifecycle.c
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@ -2547,6 +2547,7 @@ _Py_FatalError_PrintExc(PyThreadState *tstate)
if (ferr == NULL || ferr == Py_None) { if (ferr == NULL || ferr == Py_None) {
/* sys.stderr is not set yet or set to None, /* sys.stderr is not set yet or set to None,
no need to try to display the exception */ no need to try to display the exception */
Py_DECREF(exc);
return 0; return 0;
} }
@ -2555,7 +2556,7 @@ _Py_FatalError_PrintExc(PyThreadState *tstate)
PyObject *tb = PyException_GetTraceback(exc); PyObject *tb = PyException_GetTraceback(exc);
int has_tb = (tb != NULL) && (tb != Py_None); int has_tb = (tb != NULL) && (tb != Py_None);
Py_XDECREF(tb); Py_XDECREF(tb);
Py_XDECREF(exc); Py_DECREF(exc);
/* sys.stderr may be buffered: call sys.stderr.flush() */ /* sys.stderr may be buffered: call sys.stderr.flush() */
PyObject *res = PyObject_CallMethodNoArgs(ferr, &_Py_ID(flush)); PyObject *res = PyObject_CallMethodNoArgs(ferr, &_Py_ID(flush));