[FFmpeg-cvslog] avcodec/h264: clear dequant8_coeff pointers if 8x8 mode is not enabled

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Mon Feb  3 22:15:32 2014 +0100| [1a96b27ebfa908f60510be0537508b7c9b370be0] | committer: Michael Niedermayer

avcodec/h264: clear dequant8_coeff pointers if 8x8 mode is not enabled

This prevents stale pointers from being left

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=1a96b27ebfa908f60510be0537508b7c9b370be0
---

 libavcodec/h264.c |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavcodec/h264.c b/libavcodec/h264.c
index 3849d9b..83f4c58 100644
--- a/libavcodec/h264.c
+++ b/libavcodec/h264.c
@@ -1314,6 +1314,8 @@ static void init_dequant_tables(H264Context *h)
 {
     int i, x;
     init_dequant4_coeff_table(h);
+    memset(h->dequant8_coeff, 0, sizeof(h->dequant8_coeff));
+
     if (h->pps.transform_8x8_mode)
         init_dequant8_coeff_table(h);
     if (h->sps.transform_bypass) {