Fix integer overflow caused by bad use of binary operator.

[gnushogi.git] / gnushogi / eval.c

diff --git a/gnushogi/eval.c b/gnushogi/eval.c
index 3f44d9b..d2dcfab 100644 (file)
--- a/gnushogi/eval.c
+++ b/gnushogi/eval.c
@@ -1002,7 +1002,7 @@ BRLscan(short sq, short *mob)
 { \
     if (color[u] != c2) \
     { \
-        if ((atk1[u] == 0) || ((atk2[u] & CNT_MASK) > 1)) \
+        if ((atk1[u] == 0) || ((atk2[u] & CNT_MASK) != 0)) \
         { \
             ++cnt; \
         } \