FS-10160 [mod_conference] fix segfault when using video-mode=mux

2017-03-21 14:35:51 +01:00 · 2017-03-21 14:35:51 +01:00 · 2ec5ffb5f5
parent 9837aa936b
commit 2ec5ffb5f5
1 changed files with 4 additions and 0 deletions
--- a/src/mod/applications/mod_conference/conference_event.c
+++ b/src/mod/applications/mod_conference/conference_event.c
@ -576,6 +576,10 @@ void conference_event_adv_layout(conference_obj_t *conference, mcu_canvas_t *can
 	cJSON *msg, *data, *obj;
 	int i = 0;

+	if (!conference->info_event_channel) {
+		return;
+	}
+
 	msg = cJSON_CreateObject();
 	data = json_add_child_obj(msg, "eventData", NULL);