From 8257f3de032ffd53d9f2b99f908e898770d90bc9 Mon Sep 17 00:00:00 2001
From: Kostya Shishkov <kostya.shishkov@gmail.com>
Date: Mon, 2 Feb 2026 18:07:58 +0100
Subject: [PATCH] mov: fix moov size limit in mov-macbin demuxer

---
 nihav-commonfmt/src/demuxers/mov.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nihav-commonfmt/src/demuxers/mov.rs b/nihav-commonfmt/src/demuxers/mov.rs
index 4274660..7016bbd 100644
--- a/nihav-commonfmt/src/demuxers/mov.rs
+++ b/nihav-commonfmt/src/demuxers/mov.rs
@@ -1757,7 +1757,7 @@ impl<'a> DemuxCore<'a> for MOVDemuxer<'a> {
                                               self.src.peek_buf(&mut peek_buf)?;
                             if &peek_buf[4..] == b"moov" {
                                               self.src.read_skip(8)?;
-                                self.read_moov(strmgr, rsize.into())?;
+                                self.read_moov(strmgr, u64::from(rsize - 8))?;
                                 self.mdat_pos = 8;
                                 break;
                             }
-- 
2.39.5