[FFmpeg-cvslog] hdsenc: Fix an off by one error in an array size check

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Wed Dec 11 20:17:23 2013 +0100| [b8ed15d6378f00e158c72c526fa0fce17da77361] | committer: Martin Storsjö

hdsenc: Fix an off by one error in an array size check

Signed-off-by: Martin Storsjö <martin at martin.st>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=b8ed15d6378f00e158c72c526fa0fce17da77361
---

 libavformat/hdsenc.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavformat/hdsenc.c b/libavformat/hdsenc.c
index ea6e77c..c093293 100644
--- a/libavformat/hdsenc.c
+++ b/libavformat/hdsenc.c
@@ -89,7 +89,7 @@ static int parse_header(OutputStream *os, const uint8_t *buf, int buf_size)
         if (size > buf_size)
             return AVERROR_INVALIDDATA;
         if (type == 8 || type == 9) {
-            if (os->nb_extra_packets > FF_ARRAY_ELEMS(os->extra_packets))
+            if (os->nb_extra_packets >= FF_ARRAY_ELEMS(os->extra_packets))
                 return AVERROR_INVALIDDATA;
             os->extra_packet_sizes[os->nb_extra_packets] = size;
             os->extra_packets[os->nb_extra_packets] = av_malloc(size);