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Fixed refcounts and error handling. 

Should not be merged to py3k branch.
This commit is contained in:
Thomas Heller 2008-02-06 20:29:17 +00:00
parent 5af2f7454d
commit 55b8c3e26f
1 changed files with 12 additions and 8 deletions
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20
Modules/_ctypes/_ctypes.c
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@ -4956,16 +4956,19 @@ create_comerror(void)
PyObject *s;
int status;
if (dict == NULL)
return -1;
while (methods->ml_name) {
/* get a wrapper for the built-in function */
PyObject *func = PyCFunction_New(methods, NULL);
PyObject *meth;
if (func == NULL)
return -1;
goto error;
meth = PyMethod_New(func, NULL, ComError);
Py_DECREF(func);
if (meth == NULL)
return -1;
goto error;
PyDict_SetItemString(dict, methods->ml_name, meth);
Py_DECREF(meth);
++methods;
@ -4973,21 +4976,22 @@ create_comerror(void)
s = PyString_FromString(comerror_doc);
if (s == NULL)
return -1;
goto error;
status = PyDict_SetItemString(dict, "__doc__", s);
Py_DECREF(s);
if (status == -1) {
Py_DECREF(dict);
return -1;
}
if (status == -1)
goto error;
ComError = PyErr_NewException("_ctypes.COMError",
NULL,
dict);
if (ComError == NULL)
return -1;
goto error;
return 0;
error:
Py_DECREF(dict);
return -1;
}
#endif