Delete soci::use for rvalues to prevent accidental stack-use-after-scope

SOCI · Aug 24, 2023 · fda56db · fda56db
1 parent 924d990
commit fda56db
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/include/soci/use.h b/include/soci/use.h
@@ -46,6 +46,13 @@ struct use_container<T, no_indicator>
 
 } // namespace details
 
+// soci::use is deleted for rvalues because it will likely lead to subtle stack-use-after-scope bugs.
+template <typename T>
+details::use_container<T, details::no_indicator> use(T &&t, const std::string &name = std::string()) = delete;
+
+template <typename T>
+details::use_container<const T, indicator> use(T &&t, indicator & ind, std::string const &name = std::string()) = delete;
+
 template <typename T>
 details::use_container<T, details::no_indicator> use(T &t, const std::string &name = std::string())
 { return details::use_container<T, details::no_indicator>(t, name); }