From 25011c50783b55cae85833f0e7c60f2726a25a1a Mon Sep 17 00:00:00 2001
From: Damian Gryski <damian@gryski.com>
Date: Sat, 25 Sep 2021 19:53:20 -0700
Subject: [PATCH] src/internal/bytealg: fix indexing error in Compare()

Fixes #2139
---
 src/internal/bytealg/bytealg.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/internal/bytealg/bytealg.go b/src/internal/bytealg/bytealg.go
index 0169fbbc..a6744c41 100644
--- a/src/internal/bytealg/bytealg.go
+++ b/src/internal/bytealg/bytealg.go
@@ -15,9 +15,9 @@ func Compare(a, b []byte) int {
 	// Compare for differing bytes.
 	for i := 0; i < len(a) && i < len(b); i++ {
 		switch {
-		case a[0] < b[0]:
+		case a[i] < b[i]:
 			return -1
-		case a[0] > b[0]:
+		case a[i] > b[i]:
 			return 1
 		}
 	}