From 13d2d2371cb2940b1b1ba6e579f826d6ca31036b Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michael@niedermayer.cc>
Date: Thu, 11 Jul 2024 21:53:58 +0200
Subject: [PATCH] avformat/ty: rec_size seems to only need 32bit

May help CID1604560 Overflowed integer argument

Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit be30913538d4be9a50672ceb683f8745d8aa75a9)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
---
 libavformat/ty.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavformat/ty.c b/libavformat/ty.c
index c8e1067c0e..c5ea4bf98d 100644
--- a/libavformat/ty.c
+++ b/libavformat/ty.c
@@ -47,7 +47,7 @@ static const uint8_t ty_AC3AudioPacket[]  = { 0x00, 0x00, 0x01, 0xbd };
 #define CHUNK_PEEK_COUNT  3      /* number of chunks to probe */
 
 typedef struct TyRecHdr {
-    int64_t   rec_size;
+    int32_t   rec_size;
     uint8_t   ex[2];
     uint8_t   rec_type;
     uint8_t   subrec_type;