Fix uninitialized memory usage

[stockfish] / src / search.h

diff --git a/src/search.h b/src/search.h
index 2e08b550482a47b8686b579d27fb6106e6af273d..694dd643892ba437880f563e15b2b7bd85c2c640 100644 (file)
--- a/src/search.h
+++ b/src/search.h
@@ -31,6 +31,10 @@ class Position;
 
 namespace Search {
 
+/// Threshold used for countermoves based pruning
+const int CounterMovePruneThreshold = 0;
+
+
 /// Stack struct keeps track of the information we need to remember from nodes
 /// shallower and deeper in the tree during the search. Each search thread has
 /// its own array of Stack objects, indexed by the current ply.