message: [terminal] Cell: fixes bad_alloc-catch.
diff: @@ -194,7 +194,7 @@ inline void Cell::createExtra(Args... args) noexcept
  {
  extra_.reset(new CellExtra(std::forward<Args>(args)...));
  }
  - catch (std::bad_alloc)
  + catch (std::bad_alloc const&)
  {
  Require(extra_.ptr_ != nullptr);
  }
  