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Git pushed a commit to branch release/6.1
in repository ffmpeg.

commit ae7d4e53eb41200d8a91bd2470f7570dcb4a2c53
Author:     Kacper Michajłow <[email protected]>
AuthorDate: Wed Aug 7 16:09:20 2024 +0200
Commit:     Michael Niedermayer <[email protected]>
CommitDate: Sat Jun 20 17:42:28 2026 +0200

    avformat/mov: ensure required number of bytes is read
    
    Fixes: use-of-uninitialized-value
    
    Found by OSS-Fuzz.
    
    Signed-off-by: Michael Niedermayer <[email protected]>
    (cherry picked from commit b534e402d8c45f22feafe70d6b7d1c5a48c4d411)
    Signed-off-by: Michael Niedermayer <[email protected]>
---
 libavformat/mov.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavformat/mov.c b/libavformat/mov.c
index 35afbbc3fd..402f920595 100644
--- a/libavformat/mov.c
+++ b/libavformat/mov.c
@@ -6437,7 +6437,7 @@ static int mov_read_free(MOVContext *c, AVIOContext *pb, 
MOVAtom atom)
     if (atom.size < 8)
         return 0;
 
-    ret = avio_read(pb, content, FFMIN(sizeof(content), atom.size));
+    ret = ffio_read_size(pb, content, FFMIN(sizeof(content), atom.size));
     if (ret < 0)
         return ret;
 

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