From: Kostya Shishkov <kostya.shishkov@gmail.com>
Date: Fri, 7 Oct 2022 16:09:08 +0000 (+0200)
Subject: indeo: fix tile end calculation
X-Git-Url: https://git.nihav.org/?p=nihav.git;a=commitdiff_plain;h=b606211a50d412bf624f189d995c1560473538cf

indeo: fix tile end calculation
---

diff --git a/nihav-indeo/src/codecs/ivibr.rs b/nihav-indeo/src/codecs/ivibr.rs
index d501953..72a9480 100644
--- a/nihav-indeo/src/codecs/ivibr.rs
+++ b/nihav-indeo/src/codecs/ivibr.rs
@@ -601,7 +601,7 @@ impl IVIDecoder {
                 }
                 br.align();
                 validate!(len > 0);
-                let tile_end = tile_start + len * 8;
+                let tile_end = (tile_start & !7) + len * 8;
                 validate!(tile_end > br.tell());
                 validate!(tile_end <= br.tell() + (br.left() as usize));
                 {