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Diffstat (limited to 'xorg-server/dix/inpututils.c')
-rw-r--r--xorg-server/dix/inpututils.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/xorg-server/dix/inpututils.c b/xorg-server/dix/inpututils.c
index e5bcc31f7..5c2a32d1c 100644
--- a/xorg-server/dix/inpututils.c
+++ b/xorg-server/dix/inpututils.c
@@ -239,8 +239,10 @@ build_modmap_from_modkeymap(CARD8 *modmap, KeyCode *modkeymap,
if (!modkeymap[i])
continue;
+#if MAP_LENGTH < 256
if (modkeymap[i] >= MAP_LENGTH)
return BadValue;
+#endif
if (modmap[modkeymap[i]])
return BadValue;