diff -NpuBr -Xexclude.txt main/input/input.c sherpya/input/input.c
--- main/input/input.c	2010-06-24 22:18:05.156250000 +0200
+++ sherpya/input/input.c	2010-06-24 22:41:45.484375000 +0200
@@ -1064,6 +1064,7 @@ mp_input_get_cmd_from_keys(int n,int* ke
     cmd = mp_input_find_bind_for_key(def_cmd_binds,n,keys);
 
   if(cmd == NULL) {
+    if (!keys[0]) return NULL;
     mp_msg(MSGT_INPUT,MSGL_WARN,MSGTR_NoBindFound,mp_input_get_key_name(keys[0]));
     if(n > 1) {
       int s;