id summary reporter owner description type status milestone component version severity resolution keywords cc 11384 simple_sem_open_or_create(::key_t key, int initval, int &semid, int perm) does not initialize semaphore aivars.kalvans@… Ion Gaztañaga As the result of this boost/interprocess/sync/xsi/xsi_named_mutex.hpp is created in locked state. Bugs closed To Be Determined interprocess Boost 1.58.0 Problem wontfix