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[FFmpeg-devel,15/22] avformat/ty: rec_size seems to only need 32bit

Message ID 20240711233417.1896879-15-michael@niedermayer.cc
State New
Headers show
Series [FFmpeg-devel,01/22] avformat/asfdec_o: Check size of index object | expand

Checks

Context Check Description
andriy/make_x86 success Make finished
andriy/make_fate_x86 success Make fate finished

Commit Message

Michael Niedermayer July 11, 2024, 11:34 p.m. UTC 
May help CID1604560 Overflowed integer argument

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

diff --git a/libavformat/ty.c b/libavformat/ty.c
index ac3b9071fca..f524b74badc 100644
--- a/libavformat/ty.c
+++ b/libavformat/ty.c
@@ -49,7 +49,7 @@  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;