From 8713b638509eada6296f8bf95fa5e3be64b699c3 Mon Sep 17 00:00:00 2001
From: Kostya Shishkov <kostya.shishkov@gmail.com>
Date: Tue, 19 May 2026 06:05:10 +0200
Subject: [PATCH] vp6: fix image data buffer size for Huffman-coded VP6 with
 alpha
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Reported by Benjamin Berman (via Attila Török)
---
 nihav-duck/src/codecs/vp56.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nihav-duck/src/codecs/vp56.rs b/nihav-duck/src/codecs/vp56.rs
index 7066e89..fa13bb6 100644
--- a/nihav-duck/src/codecs/vp56.rs
+++ b/nihav-duck/src/codecs/vp56.rs
@@ -520,7 +520,7 @@ impl VP56Decoder {
             }
         }
 
-        let psrc = &src[if self.has_alpha { 3 } else { 0 }..aoffset];
+        let psrc = &src[if self.has_alpha { 3 } else { 0 }..][..aoffset];
         self.decode_planes(br, &mut dframe, &mut bc, &hdr, psrc, false)?;
 
         if self.has_alpha {
-- 
2.39.5