[FFmpeg-cvslog] wav: update size check for ds64

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Fri Jun  3 15:37:44 2011 +0200| [c9614bb22c98c513c010e1e14b12349a8cc74d8c] | committer: Michael Niedermayer

wav: update size check for ds64

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=c9614bb22c98c513c010e1e14b12349a8cc74d8c
---

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

diff --git a/libavformat/wav.c b/libavformat/wav.c
index 34b9571..5c4b7d3 100644
--- a/libavformat/wav.c
+++ b/libavformat/wav.c
@@ -323,7 +323,7 @@ static int wav_read_header(AVFormatContext *s,
         if (avio_rl32(pb) != MKTAG('d', 's', '6', '4'))
             return -1;
         size = avio_rl32(pb);
-        if (size < 16)
+        if (size < 24)
             return -1;
         avio_rl64(pb); /* RIFF size */
         data_size = avio_rl64(pb);