ape: return error if seeking to the current packet fails in ape_read_packet()

13 years ago · 1bc035bc03
parent 9814974d2e
commit 1bc035bc03
1 changed files with 2 additions and 1 deletions
--- a/libavformat/ape.c
+++ b/libavformat/ape.c
@ -361,7 +361,8 @@ static int ape_read_packet(AVFormatContext * s, AVPacket * pkt)
    if (ape->currentframe > ape->totalframes)
        return AVERROR(EIO);

-    avio_seek (s->pb, ape->frames[ape->currentframe].pos, SEEK_SET);
+    if (avio_seek(s->pb, ape->frames[ape->currentframe].pos, SEEK_SET) < 0)
+        return AVERROR(EIO);

    /* Calculate how many blocks there are in this frame */
    if (ape->currentframe == (ape->totalframes - 1))