diff options
Diffstat (limited to 'src/xkb/XKBGetMap.c')
| -rw-r--r-- | src/xkb/XKBGetMap.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/xkb/XKBGetMap.c b/src/xkb/XKBGetMap.c index 4a428d3a..86ecf9db 100644 --- a/src/xkb/XKBGetMap.c +++ b/src/xkb/XKBGetMap.c @@ -269,6 +269,10 @@ Status ret = Success; symMap = &info->map->key_sym_map[rep->firstKeyAct]; for (i=0;i<(int)rep->nKeyActs;i++,symMap++) { if (numDesc[i]==0) { + if ((i + rep->firstKeyAct) > (info->max_key_code + 1)) { + ret = BadLength; + goto done; + } info->server->key_acts[i+rep->firstKeyAct]= 0; } else { |