diff --git a/libavformat/mov.c b/libavformat/mov.c
index 5c74d099da..bf9e58197b 100644
--- a/libavformat/mov.c
+++ b/libavformat/mov.c
@@ -1930,6 +1930,8 @@ static int mov_read_glbl(MOVContext *c, AVIOContext *pb, MOVAtom atom)
         // wrap a whole fiel atom inside of a glbl atom.
         unsigned size = avio_rb32(pb);
         unsigned type = avio_rl32(pb);
+        if (avio_feof(pb))
+            return AVERROR_INVALIDDATA;
         avio_seek(pb, -8, SEEK_CUR);
         if (type == MKTAG('f','i','e','l') && size == atom.size)
             return mov_read_default(c, pb, atom);