void TrayPower::OnPowerStatusChanged(const PowerSupplyStatus& status) {
  if (power_tray_.get())
    power_tray_->UpdatePowerStatus(status);
  if (power_.get())
    power_->UpdatePowerStatus(status);
}

This vulnerability category highlights issues in resource management where failures to properly release memory, file handles, or other resources can degrade system performance or enable denial-of-service conditions.