app_template: fix use after move in app constructor

We are referencing cfg attributes but cfg is moved already by then. This seems to work because the duration type moves are not destructive but it is still confusing for readers and not a good practice. Found this by code inspection while searching for something else. Signed-off-by: Glauber Costa <[email protected]> Message-Id: <[email protected]>
liangxiaoping · Feb 19, 2019 · 1aacf7d · 1aacf7d
1 parent fdc1096
commit 1aacf7d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/core/app-template.cc b/src/core/app-template.cc
@@ -44,7 +44,7 @@ app_template::app_template(app_template::config cfg)
                 ("help,h", "show help message")
                 ;
 
-        _opts_conf_file.add(reactor::get_options_description(cfg.default_task_quota));
+        _opts_conf_file.add(reactor::get_options_description(_cfg.default_task_quota));
         _opts_conf_file.add(seastar::metrics::get_options_description());
         _opts_conf_file.add(smp::get_options_description());
         _opts_conf_file.add(scollectd::get_options_description());