auth: db-lua - Pop dovecot after registering

diff --git a/src/auth/db-lua.c b/src/auth/db-lua.c
index 67e98c1f9b503e91119ae371c9348219a05e5444..55ee364980145ab1e1accbff1968784f364fa052 100644 (file)
--- a/src/auth/db-lua.c
+++ b/src/auth/db-lua.c
@@ -397,6 +397,9 @@ static void auth_lua_dovecot_auth_register(struct dlua_script *script)
 
        /* put this as "dovecot.auth" */
        lua_setfield(script->L, -2, "auth");
+
+       /* pop dovecot */
+       lua_pop(script->L, 1);
 }
 
 int auth_lua_script_init(struct dlua_script *script, const char **error_r)