s4/pyrpc_util: catch alloc failure in py_dcerpc_interface_init_helper()

Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Noel Power <npower@samba.org>

diff --git a/source4/librpc/rpc/pyrpc_util.c b/source4/librpc/rpc/pyrpc_util.c
index 70274f0268e52e7fe5770c152563261cf710449f..6dadc214ea52de1460c18008a7a9901f2a879856 100644 (file)
--- a/source4/librpc/rpc/pyrpc_util.c
+++ b/source4/librpc/rpc/pyrpc_util.c
@@ -116,6 +116,11 @@ PyObject *py_dcerpc_interface_init_helper(PyTypeObject *type, PyObject *args, Py
        }
 
        ret = PyObject_New(dcerpc_InterfaceObject, type);
+       if (ret == NULL) {
+               PyErr_NoMemory();
+               return NULL;
+       }
+
        ret->pipe = NULL;
        ret->binding_handle = NULL;
        ret->mem_ctx = talloc_new(NULL);