X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fthread.cpp;h=6a5454faa9ed5abc0dc07a06ab585cb7b5f0bea8;hp=10f432bd71bdf81b30af7eafdf7ff2606d046cc9;hb=22e294e044ef60d40b94f24393d3dd18bc0bff71;hpb=4124c94583c8f618738e4e357d86bc8579a5cde5

diff --git a/src/thread.cpp b/src/thread.cpp
index 10f432bd..6a5454fa 100644
--- a/src/thread.cpp
+++ b/src/thread.cpp
@@ -137,7 +137,6 @@ void Thread::main_loop() {
 void Thread::wake_up() {
 
   lock_grab(sleepLock);
-  do_sleep = false;
   cond_signal(sleepCond);
   lock_release(sleepLock);
 }
@@ -257,6 +256,7 @@ void ThreadsManager::wake_up() const {
   for (int i = 0; i < size(); i++)
   {
       threads[i]->maxPly = 0;
+      threads[i]->do_sleep = false;
 
       if (!useSleepingThreads)
           threads[i]->wake_up();
@@ -442,5 +442,6 @@ void ThreadsManager::start_searching(const Position& pos, const LimitsType& limi
       if (searchMoves.empty() || searchMoves.count(ml.move()))
           RootMoves.push_back(RootMove(ml.move()));
 
+  threads[0]->do_sleep = false;
   threads[0]->wake_up();
 }