--- /dev/null
+--- glom-1.32.0/glom/glom_test_connection.cc.orig 2019-10-28 14:38:20.000000000 +0100
++++ glom-1.32.0/glom/glom_test_connection.cc 2019-10-31 07:57:44.519558468 +0100
+@@ -200,7 +200,7 @@
+ {
+ //TODO: Move some of the *CentralHosted API into a multiply-inherited Server base class,
+ //to avoid the duplication?
+- auto derived_backend = std::make_shared<Glom::ConnectionPoolBackends::MySQLCentralHosted;
++ auto derived_backend = std::make_shared<Glom::ConnectionPoolBackends::MySQLCentralHosted>();
+
+ //Use a specified port, or try all suitable ports:
+ if(group.m_arg_server_port)