@Mikra, There is an error in your code. You have to acquire the lock before waiting on a condition variable, or the behavior is undefined.
* * * @see: [http://en.cppreference.com/w/cpp/thread/condition_variable/wait](http://en.cppreference.com/w/cpp/thread/condition_variable/wait) "Calling this function if lock.mutex() is not locked by the current thread is undefined behavior. " [http://pubs.opengroup.org/onlinepubs/7908799/xsh/pthread_cond_wait.html](http://pubs.opengroup.org/onlinepubs/7908799/xsh/pthread_cond_wait.html) "The pthread_cond_wait() and pthread_cond_timedwait() functions are used to block on a condition variable. They are called with mutex locked by the calling thread or undefined behaviour will result." [https://msdn.microsoft.com/en-us/library/windows/desktop/ms682052(v=vs.85).aspx](https://msdn.microsoft.com/en-us/library/windows/desktop/ms682052\(v=vs.85\).aspx) The Windows implementation doesn't explicitly state the behavior, but all the examples have a call to 'EnterCriticalSection(&CritSection);' before they wait on the condition.
