message: pcm-daemon: resolve the warning mentioned in
  the original fix caused segm fault because it tried to allocate
  a too big SharedPCMState object on the stack and resulted
  in stack overflow
diff: @@ -374,7 +374,7 @@ namespace PCMDaemon {
  }
  //Clear out shared memory
  - std::memset(sharedPCMState_, 0, sizeof(SharedPCMState));
  + sharedPCMState_ = new (sharedPCMState_) SharedPCMState(); // use placement new operator
  }
  gid_t Daemon::resolveGroupName(const std::string& groupName)
  