mirror of https://github.com/python/cpython
Fix for SF bug 117402, crashes on str(array) and repr(array). This was an
unfortunate consequence of somebody switching from PyArg_Parse to PyArg_ParseTuple but without changing the argument from a NULL to a tuple.
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@ -1191,7 +1191,6 @@ array_print(arrayobject *a, FILE *fp, int flags)
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{
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int ok = 0;
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int i, len;
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PyObject *t_empty = PyTuple_New(0);
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PyObject *v;
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len = a->ob_size;
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if (len == 0) {
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@ -1199,9 +1198,10 @@ array_print(arrayobject *a, FILE *fp, int flags)
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return ok;
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}
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if (a->ob_descr->typecode == 'c') {
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PyObject *t_empty = PyTuple_New(0);
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fprintf(fp, "array('c', ");
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v = array_tostring(a, t_empty);
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Py_DECREF(t_empty);;
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Py_DECREF(t_empty);
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ok = PyObject_Print(v, fp, 0);
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Py_XDECREF(v);
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fprintf(fp, ")");
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@ -1231,9 +1231,11 @@ array_repr(arrayobject *a)
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return PyString_FromString(buf);
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}
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if (a->ob_descr->typecode == 'c') {
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PyObject *t_empty = PyTuple_New(0);
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sprintf(buf, "array('c', ");
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s = PyString_FromString(buf);
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v = array_tostring(a, (PyObject *)NULL);
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v = array_tostring(a, t_empty);
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Py_DECREF(t_empty);
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t = PyObject_Repr(v);
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Py_XDECREF(v);
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PyString_ConcatAndDel(&s, t);
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