initialize the action shutdown function to NULL

diff --git a/openbox/actions.c b/openbox/actions.c
index 3e3dbfd7b6a110722da441aa8fa0ccb9c11dcc97..a6a6ea443003510aee940b37567b59f25e7dd179 100644 (file)
--- a/openbox/actions.c
+++ b/openbox/actions.c
@@ -108,6 +108,7 @@ gboolean actions_register(const gchar *name,
     def->run = run;
     def->i_input = i_input;
     def->i_cancel = i_cancel;
+    def->shutdown = NULL;
 
     registered = g_slist_prepend(registered, def);