Fix max_size to return the size_type(-1)/sizeof(value_type), as otherwise it would overflow on allocation.

2015-01-17 22:52:17 +01:00
parent 7635eba375
commit 1012987897
2 changed files with 2 additions and 2 deletions
@@ -339,7 +339,7 @@ struct allocator_traits
      {  return a.max_size();  }

      static size_type priv_max_size(container_detail::false_type, const Allocator &) BOOST_CONTAINER_NOEXCEPT
-      {  return size_type(-1);  }
+      {  return size_type(-1)/sizeof(value_type);  }

      static Allocator priv_select_on_container_copy_construction(container_detail::true_type, const Allocator &a)
      {  return a.select_on_container_copy_construction();  }