app_queue: fix comparison for announce-position-only-up

Numerically comparing that the current queue position is less than
last_pos_said can only be done after at least one announcement has been
made, otherwise last_pos_said is at the default (0).

Fixes: #1386

diff --git a/apps/app_queue.c b/apps/app_queue.c
index 1a2c6b37d450b4d6b11e17e853b277e6d9174c41..bf57f0d72b57f9a00ed6c83a674cac883e30f40c 100644 (file)
--- a/apps/app_queue.c
+++ b/apps/app_queue.c
@@ -4414,7 +4414,7 @@ static int say_position(struct queue_ent *qe, int ringing)
        }
 
        /* Only announce if the caller's queue position has improved since last time */
-       if (qe->parent->announceposition_only_up && qe->last_pos_said <= qe->pos) {
+       if (qe->parent->announceposition_only_up && qe->last_pos_said > 0 && qe->last_pos_said <= qe->pos) {
                return 0;
        }