X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fposition.cpp;h=84c7ae8f1c65539101650b68492fe4a902de8f7d;hp=29a2b314741f8f5db6ebc920d8c76c2881cf8a37;hb=e0f317afaad77bdc265a586f06a30066b5129e4f;hpb=a6fa6a9e92a19c85bc00c96617f338279243baeb

diff --git a/src/position.cpp b/src/position.cpp
index 29a2b314..84c7ae8f 100644
--- a/src/position.cpp
+++ b/src/position.cpp
@@ -168,6 +168,8 @@ void Position::init() {
   Zobrist::noPawns = rng.rand<Key>();
 
   // Prepare the cuckoo tables
+  std::memset(cuckoo, 0, sizeof(cuckoo));
+  std::memset(cuckooMove, 0, sizeof(cuckooMove));
   int count = 0;
   for (Piece pc : Pieces)
       for (Square s1 = SQ_A1; s1 <= SQ_H8; ++s1)