Fix some uninitialized variable bugs

[xboard.git] / backend.c

diff --git a/backend.c b/backend.c
index eb9059f..e50e869 100644 (file)
--- a/backend.c
+++ b/backend.c
@@ -8908,6 +8908,7 @@ FakeBookMove: // [HGM] book: we jump here to simulate machine moves after book h
       /* For variants we don't have   */       && gameInfo.variant != VariantBerolina
       /* correct rules for, we cannot */       && gameInfo.variant != VariantCylinder
       /* enforce legality on our own! */       && gameInfo.variant != VariantUnknown
+                                               && gameInfo.variant != VariantGreat
                                                && gameInfo.variant != VariantFairy    ) return;
       if(piece < EmptySquare) {
         pieceDefs = TRUE;
@@ -17870,7 +17871,7 @@ PositionToFEN (int move, char *overrideCastling, int moveCounts)
             q = (boards[move][CASTLING][1] == BOARD_LEFT &&
                  boards[move][CASTLING][2] != NoRights  );
             if(handW) { // for S-Chess with pieces in hand, list virgin pieces between K and Q
-                for(i=BOARD_RGHT-1-k; i>=BOARD_LEFT+q && j; i--)
+                for(i=BOARD_RGHT-1-k; i>=BOARD_LEFT+q; i--)
                     if((boards[move][0][i] != WhiteKing || k+q == 0) &&
                         boards[move][VIRGIN][i] & VIRGIN_W) *p++ = i + AAA + 'A' - 'a';
             }
@@ -17881,7 +17882,7 @@ PositionToFEN (int move, char *overrideCastling, int moveCounts)
             q = (boards[move][CASTLING][4] == BOARD_LEFT &&
                  boards[move][CASTLING][5] != NoRights  );
             if(handB) {
-                for(i=BOARD_RGHT-1-k; i>=BOARD_LEFT+q && j; i--)
+                for(i=BOARD_RGHT-1-k; i>=BOARD_LEFT+q; i--)
                     if((boards[move][BOARD_HEIGHT-1][i] != BlackKing || k+q == 0) &&
                         boards[move][VIRGIN][i] & VIRGIN_B) *p++ = i + AAA;
             }