From d56fe642bbbd8fe3d20c851b950db3fcaea53c7a Mon Sep 17 00:00:00 2001
From: redzic <48274562+redzic@users.noreply.github.com>
Date: Thu, 29 Sep 2022 15:17:00 -0500
Subject: [PATCH] Fix UB in pred_max test

---
 src/predict.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/predict.rs b/src/predict.rs
index 85cdd69abb..75140830db 100644
--- a/src/predict.rs
+++ b/src/predict.rs
@@ -1558,8 +1558,7 @@ mod test {
       }
     }
 
-    // SAFETY: ???
-    let above_left = unsafe { *above.as_ptr().offset(-1) };
+    let above_left = max12bit;
 
     pred_paeth(
       &mut o.as_region_mut(),