diff options
Diffstat (limited to 'ospfd/ospf_apiserver.c')
| -rw-r--r-- | ospfd/ospf_apiserver.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/ospfd/ospf_apiserver.c b/ospfd/ospf_apiserver.c index 784716b5..577419da 100644 --- a/ospfd/ospf_apiserver.c +++ b/ospfd/ospf_apiserver.c @@ -189,11 +189,13 @@ ospf_apiserver_term (void) * Free all client instances. ospf_apiserver_free removes the node * from the list, so we examine the head of the list anew each time. */ - while ( (apiserv = listgetdata (listhead (apiserver_list))) != NULL) + while ( apiserver_list && + (apiserv = listgetdata (listhead (apiserver_list))) != NULL) ospf_apiserver_free (apiserv); /* Free client list itself */ - list_delete (apiserver_list); + if (apiserver_list) + list_delete (apiserver_list); /* Free wildcard list */ /* XXX */ |