From ec1fcb9f5cc0e685ae7f5020a106c3b7c11d426f Mon Sep 17 00:00:00 2001 From: Andreas Eversberg Date: Sat, 8 Jun 2013 12:51:47 +0200 Subject: HO: Return "unknown", if subscriber is not set at subscr_name() This makes things easier when doing tests with fake BTS and fake lchans. There is no need to create any subscriber to test the handover process. --- openbsc/src/libbsc/gsm_subscriber_base.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/openbsc/src/libbsc/gsm_subscriber_base.c b/openbsc/src/libbsc/gsm_subscriber_base.c index 747a699f9..ed2dde6c4 100644 --- a/openbsc/src/libbsc/gsm_subscriber_base.c +++ b/openbsc/src/libbsc/gsm_subscriber_base.c @@ -43,6 +43,8 @@ struct llist_head *subscr_bsc_active_subscribers(void) char *subscr_name(struct gsm_subscriber *subscr) { + if (!subscr) + return "unknown"; if (strlen(subscr->name)) return subscr->name; -- cgit v1.2.3