diff options
| -rw-r--r-- | tools/python/xen/lowlevel/xl/xl.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tools/python/xen/lowlevel/xl/xl.c b/tools/python/xen/lowlevel/xl/xl.c index 051b5eb476..b33fb94526 100644 --- a/tools/python/xen/lowlevel/xl/xl.c +++ b/tools/python/xen/lowlevel/xl/xl.c @@ -409,13 +409,14 @@ static PyObject *pyxl_domid_to_name(XlObject *self, PyObject *args) { char *domname; int domid; - PyObject *ret; + PyObject *ret = Py_None; if ( !PyArg_ParseTuple(args, "i", &domid) ) return NULL; domname = libxl_domid_to_name(self->ctx, domid); - ret = PyString_FromString(domname); + if (domname) + ret = PyString_FromString(domname); free(domname); return ret; |