From b25e7e87e2090174e93ce65af77f4b321574f1d2 Mon Sep 17 00:00:00 2001
From: Jesse Vincent <jesse@keyboard.io>
Date: Mon, 13 Nov 2017 13:28:26 -0800
Subject: [PATCH] Avoid a potential overflow bug

---
 src/Kaleidoscope-Model01-TestMode.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Kaleidoscope-Model01-TestMode.cpp b/src/Kaleidoscope-Model01-TestMode.cpp
index 0f11ee61..863903bf 100644
--- a/src/Kaleidoscope-Model01-TestMode.cpp
+++ b/src/Kaleidoscope-Model01-TestMode.cpp
@@ -109,7 +109,7 @@ void TestMode_::testMatrix() {
           		bitSet(leftBadKeys, keynum);
 		}
 		cyclesSinceStateChange[keynum] = 0;
-	} else {
+	} else if (cyclesSinceStateChange[keynum] <= CHATTER_CYCLE_LIMIT)  {
 		cyclesSinceStateChange[keynum]++;
 
 	}
@@ -140,7 +140,7 @@ void TestMode_::testMatrix() {
           		bitSet(rightBadKeys, keynum);
 		}
 		cyclesSinceStateChange[keynum+32] = 0;
-	} else {
+	} else if (cyclesSinceStateChange[keynum+32] <= CHATTER_CYCLE_LIMIT)  {
 		cyclesSinceStateChange[keynum+32]++;
 	}