[FFmpeg-devel] [PATCH] avformat/mov: ensure required number of bytes is read

[Kacper Michajłow]

Fixes: use-of-uninitialized-value

Found by OSS-Fuzz.
---
 libavformat/mov.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavformat/mov.c b/libavformat/mov.c
index 1052691936..f2d8aee766 100644
--- a/libavformat/mov.c
+++ b/libavformat/mov.c
@@ -7096,7 +7096,7 @@ 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;
 
-- 
2.43.0