Revert cond_signal() fix

[stockfish] / src / thread.cpp

diff --git a/src/thread.cpp b/src/thread.cpp
index 4c582e08d54645933dd2b8bd627938259faa2f5f..394e06980c7f83f1b9b30e810b016bd726e4ce81 100644 (file)
--- a/src/thread.cpp
+++ b/src/thread.cpp
@@ -176,10 +176,10 @@ void ThreadsManager::init() {
       threads[i].threadID = i;
 
 #if defined(_MSC_VER)
-      threads[i].handle = CreateThread(NULL, 0, start_routine, (LPVOID)&threads[i], 0, NULL);
+      threads[i].handle = CreateThread(NULL, 0, start_routine, &threads[i], 0, NULL);
       bool ok = (threads[i].handle != NULL);
 #else
-      bool ok = !pthread_create(&threads[i].handle, NULL, start_routine, (void*)&threads[i]);
+      bool ok = !pthread_create(&threads[i].handle, NULL, start_routine, &threads[i]);
 #endif
 
       if (!ok)
@@ -202,7 +202,7 @@ void ThreadsManager::exit() {
 
       // Wait for thread termination
 #if defined(_MSC_VER)
-      WaitForSingleObject(threads[i].handle, 0);
+      WaitForSingleObject(threads[i].handle, INFINITE);
       CloseHandle(threads[i].handle);
 #else
       pthread_join(threads[i].handle, NULL);
@@ -452,7 +452,8 @@ void ThreadsManager::start_thinking(const Position& pos, const LimitsType& limit
   cond_signal(&main.sleepCond); // Wake up main thread and start searching
 
   if (!asyncMode)
-      cond_wait(&sleepCond, &main.sleepLock);
+      while (!main.do_sleep)
+          cond_wait(&sleepCond, &main.sleepLock);
 
   lock_release(&main.sleepLock);
 }