message: reactor:BackgroundOperation: Remove invalid increment of _background_pool_free in abort().
diff: @@ -114,7 +114,6 @@ namespace elle
  ELLE_TRACE_SCOPE("%s: abort background operation", sched);
  this->_status->aborted = true;
  this->_signal();
  - ++sched._background_pool_free;
  }
  }
  }
  