From 454b8140ecb1575a1adafb8e57051e345a32255e Mon Sep 17 00:00:00 2001
From: cepetr <petr@cerninovi.cz>
Date: Wed, 25 Sep 2024 11:08:34 +0200
Subject: [PATCH] fix(core): fix slow jpeg decoding

[no changelog]
---
 core/embed/rust/src/io.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/core/embed/rust/src/io.rs b/core/embed/rust/src/io.rs
index a137955dbff..e826f576053 100644
--- a/core/embed/rust/src/io.rs
+++ b/core/embed/rust/src/io.rs
@@ -166,6 +166,10 @@ impl<'a> PartialEq for BinaryData<'a> {
             #[cfg(feature = "micropython")]
             (Self::Object(a), Self::Object(b)) => a == b,
             #[cfg(feature = "micropython")]
+            (Self::AllocatedSlice(a), Self::AllocatedSlice(b)) => {
+                a.as_ptr() == b.as_ptr() && a.len() == b.len()
+            }
+            #[cfg(feature = "micropython")]
             _ => false,
         }
     }