[FFmpeg-cvslog] twinvq: return an error when the packet size is too small

[Justin Ruggles]

ffmpeg | branch: master | Justin Ruggles <justin.ruggles at gmail.com> | Fri Sep 23 19:25:47 2011 -0400| [5ed68178225c82f6525f962b895bce682e9ad05c] | committer: Justin Ruggles

twinvq: return an error when the packet size is too small

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=5ed68178225c82f6525f962b895bce682e9ad05c
---

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

diff --git a/libavcodec/twinvq.c b/libavcodec/twinvq.c
index 1326d22..1c800ee 100644
--- a/libavcodec/twinvq.c
+++ b/libavcodec/twinvq.c
@@ -831,8 +831,7 @@ static int twin_decode_frame(AVCodecContext * avctx, void *data,
     if (buf_size*8 < avctx->bit_rate*mtab->size/avctx->sample_rate + 8) {
         av_log(avctx, AV_LOG_ERROR,
                "Frame too small (%d bytes). Truncated file?\n", buf_size);
-        *data_size = 0;
-        return buf_size;
+        return AVERROR(EINVAL);
     }
 
     init_get_bits(&gb, buf, buf_size * 8);