id summary reporter owner description type status milestone component version severity resolution keywords cc 7882 wrong exception text from condition_variable::wait(unique_lock&) Jonathan Wakely viboes "In condition_variable::wait(unique_lock& m) if the call to pthread_cond_wait fails then the exception says ""boost:: condition_variable constructor failed in pthread_cond_wait"" ^^^^^^^^^^^ but it isn't in a constructor." Bugs closed Boost 1.53.0 thread Boost 1.52.0 Problem fixed