[FFmpeg-cvslog] avformat/hdsenc: fix off by 1 error in array size check

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Wed Dec 11 20:17:23 2013 +0100| [6722e564a82bac471d92b02550b5017c09b539ba] | committer: Michael Niedermayer

avformat/hdsenc: fix off by 1 error in array size check

Fixes CID1135763, CID1135764

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=6722e564a82bac471d92b02550b5017c09b539ba
---

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

diff --git a/libavformat/hdsenc.c b/libavformat/hdsenc.c
index 7569b8f..6679a17 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);