From 4a96d3e40ee667fa819c8c95b5e360245a12865a Mon Sep 17 00:00:00 2001
From: Selene ToyKeeper
Date: Mon, 28 Aug 2017 02:13:35 -0600
Subject: Fixed a crash when user presses the button more times than the UI
 supports. (need to leave room for a trailing 0 in the array, oops)

---
 spaghetti-monster/fsm-events.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'spaghetti-monster/fsm-events.c')

diff --git a/spaghetti-monster/fsm-events.c b/spaghetti-monster/fsm-events.c
index 90d0ffa..99a6a72 100644
--- a/spaghetti-monster/fsm-events.c
+++ b/spaghetti-monster/fsm-events.c
@@ -47,7 +47,7 @@ uint8_t push_event(uint8_t ev_type) {
     uint8_t prev_event = 0;  // never push the same event twice in a row
     for(i=0; current_event[i] && (i<EV_MAX_LEN); i++)
         prev_event = current_event[i];
-    if ((i < EV_MAX_LEN)  &&  (prev_event != ev_type)) {
+    if ((i < EV_MAX_LEN-1)  &&  (prev_event != ev_type)) {
         current_event[i] = ev_type;
         return 1;  // event pushed
     } else {
-- 
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