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 398eab2564868a3f3e7da53bb9341976084a59cc..1802eee7d63fd7a1f41d9b37b7f7244a49ad9167 100644 (file)
--- a/apps/app_queue.c
+++ b/apps/app_queue.c
@@ -4370,7 +4370,7 @@ 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;
        }