FS-2857

src/switch_ivr.c

@@ -911,10 +911,10 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_park(switch_core_session_t *session,
 		switch_ivr_parse_all_events(session);
 
 
-		if (switch_channel_has_dtmf(channel)) {
+		if (args && switch_channel_has_dtmf(channel)) {
 			switch_dtmf_t dtmf = { 0 };
 				
-			if (!args->input_callback && !args->buf && !args->dmachine) {
+			if (args && !args->input_callback && !args->buf && !args->dmachine) {
 				status = SWITCH_STATUS_BREAK;
 				break;
 			}
@@ -926,7 +926,7 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_park(switch_core_session_t *session,
 				if ((status = switch_ivr_dmachine_feed(args->dmachine, ds, NULL)) != SWITCH_STATUS_SUCCESS) {
 					break;
 				}
-			} else if (args && args->input_callback) {
+			} else if (args->input_callback) {
 				if ((status = args->input_callback(session, (void *) &dtmf, SWITCH_INPUT_TYPE_DTMF, args->buf, args->buflen)) != SWITCH_STATUS_SUCCESS) {
 					break;
 				}