Bugfix legality null move in parsing with -testLegality off

[xboard.git] / backend.c

diff --git a/backend.c b/backend.c
old mode 100755 (executable)
new mode 100644 (file)
index 339da00..4dab307
--- a/backend.c
+++ b/backend.c
@@ -2042,7 +2042,7 @@ read_from_ics(isr, closure, data, count, error)
      int count;
      int error;
 {
-#define BUF_SIZE 8192
+#define BUF_SIZE (16*1024) /* overflowed at 8K with "inchannel 1" on FICS? */
 #define STARTED_NONE 0
 #define STARTED_MOVES 1
 #define STARTED_BOARD 2
@@ -4349,7 +4349,7 @@ ParseOneMove(move, moveNum, moveType, fromX, fromY, toX, toY, promoChar)
        if (appData.testLegality) {
          return (*moveType != IllegalMove);
        } else {
-         return !(fromX == fromY && toX == toY);
+         return !(*fromX == *toX && *fromY == *toY);
        }
 
       case WhiteDrop: