id summary reporter owner description type status milestone component version severity resolution keywords cc 9055 spin_condition.notify()hangs if communication peer crashes stepan.seycek@… Ion Gaztañaga "When using interprocess_condition for signalling availability of new data in shared memory the call to notify_one() or notify_all() hangs forever if the communication peer terminates ungracefully. This happens because spin_condition.notify() calls m_enter_mut.lock(). A possible solution that we apply in our project is to provide notify methods with a timeout argument and a boolean return value that call m_enter_mut.timed_wait(abs_time). The return value can then be handled accordingly. " Bugs new To Be Determined interprocess Boost 1.54.0 Problem deadlock