diff options
| -rw-r--r-- | pjsip/src/pjsua-lib/pjsua_acc.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/pjsip/src/pjsua-lib/pjsua_acc.c b/pjsip/src/pjsua-lib/pjsua_acc.c index 569dd8d6..27aa72d2 100644 --- a/pjsip/src/pjsua-lib/pjsua_acc.c +++ b/pjsip/src/pjsua-lib/pjsua_acc.c @@ -1961,8 +1961,10 @@ static void update_keep_alive(pjsua_acc *acc, pj_bool_t start, pjsip_endpt_cancel_timer(pjsua_var.endpt, &acc->ka_timer); acc->ka_timer.id = PJ_FALSE; - pjsip_transport_dec_ref(acc->ka_transport); - acc->ka_transport = NULL; + if (acc->ka_transport) { + pjsip_transport_dec_ref(acc->ka_transport); + acc->ka_transport = NULL; + } } if (start) { |