From e0776724b1b8ca3958b77a01764118828c21985a Mon Sep 17 00:00:00 2001
From: Yay295 <Yay295@users.noreply.github.com>
Date: Wed, 28 Sep 2022 07:43:14 -0500
Subject: [PATCH] make input pointers const

Co-authored-by: Andrew Murray <3112309+radarhere@users.noreply.github.com>
---
 src/libImaging/Unpack.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/libImaging/Unpack.c b/src/libImaging/Unpack.c
index eed4914f6..1b8b0a4df 100644
--- a/src/libImaging/Unpack.c
+++ b/src/libImaging/Unpack.c
@@ -415,8 +415,8 @@ unpackL4IR(UINT8 *out, const UINT8 *in, int pixels) {
 static void
 unpackLAL(UINT8 *out, const UINT8 *in, int pixels) {
     int i;
-    UINT8 *in1 = in;
-    UINT8 *in2 = in + pixels;
+    const UINT8 *in1 = in;
+    const UINT8 *in2 = in + pixels;
     /* LA, line interleaved */
     for (i = 0; i < pixels; i++) {
         *out++ = *in1++;