diff options
| -rw-r--r-- | pjsip/src/pjsip/sip_ua_layer.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/pjsip/src/pjsip/sip_ua_layer.c b/pjsip/src/pjsip/sip_ua_layer.c index 9776ce5f..391f2a7b 100644 --- a/pjsip/src/pjsip/sip_ua_layer.c +++ b/pjsip/src/pjsip/sip_ua_layer.c @@ -444,7 +444,10 @@ static struct dlg_set *find_dlg_set_for_msg( pjsip_rx_data *rdata ) dlg = tsx->mod_data[mod_ua.mod.id]; pj_mutex_unlock(tsx->mutex); - return dlg->dlg_set; + /* Dlg may be NULL on some extreme condition + * (e.g. during debugging where initially there is a dialog) + */ + return dlg ? dlg->dlg_set : NULL; } else { return NULL; |