diff options
Diffstat (limited to 'netifaces.c')
| -rw-r--r-- | netifaces.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/netifaces.c b/netifaces.c index e0f7dd2..6e09323 100644 --- a/netifaces.c +++ b/netifaces.c @@ -1482,9 +1482,9 @@ gateways (PyObject *self) /* This prevents a crash on PyPy */ defaults = PyDict_GetItemString (result, "default"); - msgbuf = pmsg = (struct routing_msg *)malloc (bufsize); + msgbuf = (struct routing_msg *)malloc (bufsize); - if (!pmsg) { + if (!msgbuf) { PyErr_NoMemory (); Py_DECREF (result); return NULL; @@ -1523,6 +1523,7 @@ gateways (PyObject *self) do { interrupted = 0; + pmsg = msgbuf; memset (pmsg, 0, sizeof (struct routing_msg)); pmsg->hdr.nlmsg_len = NLMSG_LENGTH(sizeof(struct rtmsg)); pmsg->hdr.nlmsg_flags = NLM_F_DUMP | NLM_F_REQUEST; |