diff --git a/libavformat/rpl.c b/libavformat/rpl.c
index 78a2558a7d..c8d67c4d56 100644
--- a/libavformat/rpl.c
+++ b/libavformat/rpl.c
@@ -309,7 +309,7 @@ static int rpl_read_packet(AVFormatContext *s, AVPacket *pkt)
 
         avio_skip(pb, 4); /* flags */
         frame_size = avio_rl32(pb);
-        if (avio_seek(pb, -8, SEEK_CUR) < 0)
+        if (avio_feof(pb) || avio_seek(pb, -8, SEEK_CUR) < 0 || !frame_size)
             return AVERROR(EIO);
 
         ret = av_get_packet(pb, pkt, frame_size);