diff options
| author | Oliver Smith <osmith@sysmocom.de> | 2021-11-24 11:45:13 +0100 |
|---|---|---|
| committer | Oliver Smith <osmith@sysmocom.de> | 2021-11-24 14:38:10 +0100 |
| commit | 80afda444e15871adc809f87c73aa242c1635ad5 (patch) | |
| tree | fadf6f2dc6ad1a57ffbb3da9cc0653f2ca3cfbdd | |
| parent | 72bbdfcd3505dcb6933ea13bab88d422fed4e6e7 (diff) | |
bsc_subscr_conn_fsm: fix crash if !conn
Do not crash in gscon_ensure_mgw_endpoint() if conn is NULL.
Related: SYS#5728
Change-Id: Id579243cc9ebbe8f315cd11754166970329dc9cf
| -rw-r--r-- | src/osmo-bsc/bsc_subscr_conn_fsm.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/osmo-bsc/bsc_subscr_conn_fsm.c b/src/osmo-bsc/bsc_subscr_conn_fsm.c index c18079f34..2140c9ba9 100644 --- a/src/osmo-bsc/bsc_subscr_conn_fsm.c +++ b/src/osmo-bsc/bsc_subscr_conn_fsm.c @@ -521,6 +521,11 @@ struct osmo_mgcpc_ep *gscon_ensure_mgw_endpoint(struct gsm_subscriber_connection const char *epname; struct mgcp_client *mgcp_client = NULL; + if (!conn) { + LOG_LCHAN(for_lchan, LOGL_ERROR, "no conn!\n"); + return NULL; + } + if (conn->user_plane.mgw_endpoint) return conn->user_plane.mgw_endpoint; |