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Fix some missing checks after PyTuple_New, PyList_New, PyDict_New

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Georg Brandl 2006-03-17 19:03:25 +00:00
parent a5a0704942
commit 5c170fd4a9
7 changed files with 27 additions and 7 deletions
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5
Objects/typeobject.c
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@ -1106,14 +1106,17 @@ set_mro_error(PyObject *to_merge, int *remain)
char buf[1000];
PyObject *k, *v;
PyObject *set = PyDict_New();
if (!set) return;
to_merge_size = PyList_GET_SIZE(to_merge);
for (i = 0; i < to_merge_size; i++) {
PyObject *L = PyList_GET_ITEM(to_merge, i);
if (remain[i] < PyList_GET_SIZE(L)) {
PyObject *c = PyList_GET_ITEM(L, remain[i]);
if (PyDict_SetItem(set, c, Py_None) < 0)
if (PyDict_SetItem(set, c, Py_None) < 0) {
Py_DECREF(set);
return;
}
}
}
n = PyDict_Size(set);