Replace Position::copy()

[stockfish] / src / search.cpp

diff --git a/src/search.cpp b/src/search.cpp
index eaba6c6d83b96fee4797696a6c606c3648bddfe6..920310da713d1fbacc11c9ad60334c49a82b5aa0 100644 (file)
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -332,7 +332,7 @@ finalize:
   // but if we are pondering or in infinite search, we shouldn't print the best
   // move before we are told to do so.
   if (!Signals.stop && (Limits.ponder || Limits.infinite))
-      Threads.this_thread()->wait_for_stop_or_ponderhit();
+      pos.this_thread()->wait_for_stop_or_ponderhit();
 
   // Best move could be MOVE_NONE when searching on a stalemate position
   cout << "bestmove " << move_to_uci(RootMoves[0].pv[0], Chess960)
@@ -543,7 +543,7 @@ namespace {
     bool isPvMove, inCheck, singularExtensionNode, givesCheck;
     bool captureOrPromotion, dangerous, doFullDepthSearch;
     int moveCount = 0, playedMoveCount = 0;
-    Thread* thisThread = Threads.this_thread();
+    Thread* thisThread = pos.this_thread();
     SplitPoint* sp = NULL;
 
     refinedValue = bestValue = value = -VALUE_INFINITE;
@@ -1825,7 +1825,7 @@ void Thread::idle_loop(SplitPoint* sp_master) {
           lock_release(Threads.splitLock);
 
           Stack ss[MAX_PLY_PLUS_2];
-          Position pos(*sp->pos);
+          Position pos(*sp->pos, this);
 
           memcpy(ss, sp->ss - 1, 4 * sizeof(Stack));
           (ss+1)->sp = sp;