--- src/bsd_KbdMap.c	2014-08-31 08:54:52.395039644 +0200
+++ src/bsd_KbdMap.c	2014-08-31 08:59:38.210024846 +0200
@@ -29,7 +29,7 @@ 
 
 #if (defined(SYSCONS_SUPPORT) || defined(PCVT_SUPPORT)) && defined(GIO_KEYMAP)
 #define KD_GET_ENTRY(i,n) \
-  eascii_to_x[((keymap.key[i].spcl << (n+1)) & 0x100) + keymap.key[i].map[n]]
+  keymap.key[i].map[n] < 0x100 ? eascii_to_x[((keymap.key[i].spcl << (n+1)) & 0x100) + keymap.key[i].map[n]] : 0;
 
 static unsigned char remap[NUM_KEYCODES] = {
      0, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,   /* 0x00 - 0x07 */