From 1763189d0e93e3c8ddc78af2a2d0c6a493ecd2bd Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michael@niedermayer.cc>
Date: Thu, 23 May 2024 01:51:53 +0200
Subject: [PATCH] avformat/ape: Use 64bit for final frame size
Fixes: CID1505963 Unintentional integer overflow
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit a2b8d03347930c051358fcbbdc557e57e157d9c9)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
---
libavformat/ape.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/ape.c b/libavformat/ape.c
index d6c8ec23b0..b0587989b7 100644
--- a/libavformat/ape.c
+++ b/libavformat/ape.c
@@ -290,7 +290,7 @@ static int ape_read_header(AVFormatContext * s)
final_size -= final_size & 3;
}
if (file_size <= 0 || final_size <= 0)
- final_size = ape->finalframeblocks * 8;
+ final_size = ape->finalframeblocks * 8LL;
ape->frames[ape->totalframes - 1].size = final_size;
for (i = 0; i < ape->totalframes; i++) {