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Fix a possible "double decref" in termios.tcgetattr(). (GH-10194)

This commit is contained in:
Zackery Spytz 2018-10-28 22:55:20 -06:00 committed by Serhiy Storchaka
parent ea9c8bd443
commit 53835e92d3
1 changed files with 2 additions and 2 deletions
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4
Modules/termios.c
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@ -119,11 +119,11 @@ termios_tcgetattr(PyObject *self, PyObject *args)
PyList_SetItem(v, 3, PyLong_FromLong((long)mode.c_lflag)); PyList_SetItem(v, 3, PyLong_FromLong((long)mode.c_lflag));
PyList_SetItem(v, 4, PyLong_FromLong((long)ispeed)); PyList_SetItem(v, 4, PyLong_FromLong((long)ispeed));
PyList_SetItem(v, 5, PyLong_FromLong((long)ospeed)); PyList_SetItem(v, 5, PyLong_FromLong((long)ospeed));
PyList_SetItem(v, 6, cc); if (PyErr_Occurred()) {
if (PyErr_Occurred()){
Py_DECREF(v); Py_DECREF(v);
goto err; goto err;
} }
PyList_SetItem(v, 6, cc);
return v; return v;
err: err:
Py_DECREF(cc); Py_DECREF(cc);