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Fix refleaks

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This commit is contained in:
Neal Norwitz 2007-08-11 04:58:43 +00:00
parent 9edcc2e2fd
commit 2cde0eb922
1 changed files with 4 additions and 0 deletions
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4
Modules/parsermodule.c
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@ -695,6 +695,7 @@ build_node_children(PyObject *tuple, node *root, int *line_num)
" found %s",
Py_Type(temp)->tp_name);
Py_DECREF(temp);
Py_DECREF(elem);
return 0;
}
if (len == 3) {
@ -709,6 +710,7 @@ build_node_children(PyObject *tuple, node *root, int *line_num)
Py_Type(temp)->tp_name);
Py_DECREF(o);
Py_DECREF(temp);
Py_DECREF(elem);
return 0;
}
Py_DECREF(o);
@ -733,10 +735,12 @@ build_node_children(PyObject *tuple, node *root, int *line_num)
}
err = PyNode_AddChild(root, type, strn, *line_num, 0);
if (err == E_NOMEM) {
Py_XDECREF(elem);
PyObject_FREE(strn);
return (node *) PyErr_NoMemory();
}
if (err == E_OVERFLOW) {
Py_XDECREF(elem);
PyObject_FREE(strn);
PyErr_SetString(PyExc_ValueError,
"unsupported number of child nodes");