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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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16
Modules/ossaudiodev.c
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@ -935,24 +935,32 @@ build_namelists (PyObject *module)
labels = PyList_New(num_controls);
names = PyList_New(num_controls);
if (labels == NULL || names == NULL)
goto error2;
for (i = 0; i < num_controls; i++) {
s = PyString_FromString(control_labels[i]);
if (s == NULL)
return -1;
goto error2;
PyList_SET_ITEM(labels, i, s);
s = PyString_FromString(control_names[i]);
if (s == NULL)
return -1;
goto error2;
PyList_SET_ITEM(names, i, s);
}
if (PyModule_AddObject(module, "control_labels", labels) == -1)
return -1;
goto error2;
if (PyModule_AddObject(module, "control_names", names) == -1)
return -1;
goto error1;
return 0;
error2:
Py_XDECREF(labels);
error1:
Py_XDECREF(names);
return -1;
}