terminate called after throwing an instance of 'std::system_error' threadpool

Question

When I run my code :

nb workers = 12
I\'m i : 0
HELLO I\'m func1
BYE I\'m func2
terminate called after throwing an instance of \'std::system_error\'
  what():  I         


        

Answer 1

Your m_lockJobsList mutex (and m_notifyJob condvar) gets destroyed before m_workers threads that try to lock it when wake after condvar notification at ThreadPool destructor.