From 780869cb10b7b2c2999521840810b57970b7c28e Mon Sep 17 00:00:00 2001
From: Peter Ferrie <peter.ferrie@gmail.com>
Date: Sat, 23 Oct 2021 19:17:54 -0700
Subject: [PATCH] really fix sparse off-by-one

---
 src/prorwts2.a | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/prorwts2.a b/src/prorwts2.a
index fc27f84f3..4c3b82fca 100644
--- a/src/prorwts2.a
+++ b/src/prorwts2.a
@@ -3358,6 +3358,7 @@ hddissparse
   !if rwts_mode = 0 {
                 pla
   } ;rwts_mode = 0
+                tay
 -               sta     (adrlo), y
                 inc     adrhi
                 sta     (adrlo), y