From 2a06a71e94620affa410e0dc18c2ef84ae09be44 Mon Sep 17 00:00:00 2001
From: Gabriel Tofvesson <gabto095@student.liu.se>
Date: Fri, 28 Feb 2020 02:15:57 +0100
Subject: [PATCH] Fix bug in complexity computation

---
 board.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/board.c b/board.c
index fa75580..794960c 100644
--- a/board.c
+++ b/board.c
@@ -250,10 +250,10 @@ board_update_marks (
     elem->potential ^= 0x1FF;
 
     /* Count marked bits */
-    unsigned char potential = elem->potential;
+    unsigned short potential = elem->potential;
     while (potential != 0)
     {
-      if (potential & 1 == 1)
+      if ((potential & 1) == 1)
         ++(elem->complexity);
       potential >>= 1;
     }