config: fix small memory leak

diff --git a/src/config.c b/src/config.c
index 76546f04f8ce6bd3f1cc3855b20c0795d08f9d91..5b680b097ea492f30db793f2c731c16c70358da1 100644 (file)
--- a/src/config.c
+++ b/src/config.c
@@ -1651,6 +1651,7 @@ void config_done ( void )
   free(config.full_version);
   free(config.server_name);
   free(config.language);
+  free(config.language_ui);
   free(config.info_area);
   free(config.muxconf_path);
   free(config.chicon_path);