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gh-111178: fix UBSan failures for bytesobject.c #131603

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Merged
picnixz merged 1 commit into from
Mar 24, 2025
Merged

gh-111178: fix UBSan failures for bytesobject.c #131603

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fix UBSan failures for bytesobject.c
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@picnixz
picnixz committed Mar 20, 2025
commit 685da0264cf45e9c4e68fd481e26dc4c3da86534
5 changes: 3 additions & 2 deletions Objects/bytesobject.c
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Original file line number Diff line number Diff line change
Expand Up @@ -2648,15 +2648,16 @@ bytes_hex_impl(PyBytesObject *self, PyObject *sep, int bytes_per_sep)
}

static PyObject *
bytes_getnewargs(PyBytesObject *v, PyObject *Py_UNUSED(ignored))
bytes_getnewargs(PyObject *op, PyObject *Py_UNUSED(dummy))
{
PyBytesObject *v = _PyBytes_CAST(op);
return Py_BuildValue("(y#)", v->ob_sval, Py_SIZE(v));
}


static PyMethodDef
bytes_methods[] = {
{"__getnewargs__", (PyCFunction)bytes_getnewargs, METH_NOARGS},
{"__getnewargs__", bytes_getnewargs, METH_NOARGS},
BYTES___BYTES___METHODDEF
{"capitalize", stringlib_capitalize, METH_NOARGS,
_Py_capitalize__doc__},
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