diff --git a/libavformat/mov.c b/libavformat/mov.c index ac69c41ebb..9d6aa5b01b 100644 --- a/libavformat/mov.c +++ b/libavformat/mov.c @@ -4063,7 +4063,10 @@ static int mov_read_custom(MOVContext *c, AVIOContext *pb, MOVAtom atom) static int mov_read_meta(MOVContext *c, AVIOContext *pb, MOVAtom atom) { while (atom.size > 8) { - uint32_t tag = avio_rl32(pb); + uint32_t tag; + if (avio_feof(pb)) + return AVERROR_EOF; + tag = avio_rl32(pb); atom.size -= 4; if (tag == MKTAG('h','d','l','r')) { avio_seek(pb, -8, SEEK_CUR);