[FFmpeg-cvslog] ape: return error if seeking to the current packet fails in ape_read_packet ()

[Justin Ruggles]

ffmpeg | branch: master | Justin Ruggles <justin.ruggles at gmail.com> | Sat Feb  4 16:29:37 2012 -0500| [1bc035bc03542c0b2215effc0e53c5c9d2e786ac] | committer: Justin Ruggles

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=1bc035bc03542c0b2215effc0e53c5c9d2e786ac
---

 libavformat/ape.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/libavformat/ape.c b/libavformat/ape.c
index 345648e..a6e9bf1 100644
--- 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))