--- src/xitk/lang.c	2009-12-19 01:34:22.000000000 +0100
+++ src/xitk/lang.c.old	2010-05-02 14:29:01.000000000 +0200
@@ -502,7 +502,7 @@
   
   if(lcmsg) {
     const langs_t *l;
-    for(l = _langs; l->lang != NULL; l++) {
+    for(l = _langs; l->lang[0]; l++) {
       if(!strncasecmp(l->lang, lcmsg, strlen(lcmsg))) {
 	return l;
       }