From a4808449923c060d2672f97b08bd56a796b743d0 Mon Sep 17 00:00:00 2001
From: Henry de Valence <hdevalence@hdevalence.ca>
Date: Tue, 6 Aug 2019 15:17:34 -0700
Subject: [PATCH] Tighten a too-permissive debug_assert in NafLookupTable8.
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This issue was found by Laurent Grémy & Nicolas Surbayrole of Quarkslab.
---
 src/window.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/window.rs b/src/window.rs
index 08f2d78..603760e 100644
--- a/src/window.rs
+++ b/src/window.rs
@@ -171,7 +171,7 @@ pub(crate) struct NafLookupTable8<T>(pub(crate) [T; 64]);
 impl<T: Copy> NafLookupTable8<T> {
     pub fn select(&self, x: usize) -> T {
         debug_assert_eq!(x & 1, 1);
-        debug_assert!(x < 256);
+        debug_assert!(x < 128);
 
         self.0[x / 2]
     }