ffmpeg | branch: master | Michael Niedermayer <mich...@niedermayer.cc> | Thu 
Jan  7 00:22:56 2016 +0100| [13f266b50cc7554028d22480b7e4383968e64a63] | 
committer: Michael Niedermayer

avcodec/mpegvideo_enc: Clip bits_per_raw_sample within valid range

Fixes out of array read
Fixes: test_case-mdc.264 (b47be15a120979f5a1a945c938cbef33)

Found-by: Tyson Smith <twsm...@mozilla.com>
Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=13f266b50cc7554028d22480b7e4383968e64a63
---

 libavcodec/mpegvideo_enc.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/libavcodec/mpegvideo_enc.c b/libavcodec/mpegvideo_enc.c
index 3476543..89ab1c3 100644
--- a/libavcodec/mpegvideo_enc.c
+++ b/libavcodec/mpegvideo_enc.c
@@ -347,6 +347,7 @@ av_cold int ff_mpv_encode_init(AVCodecContext *avctx)
         break;
     }
 
+    avctx->bits_per_raw_sample = av_clip(avctx->bits_per_raw_sample, 0, 8);
     s->bit_rate = avctx->bit_rate;
     s->width    = avctx->width;
     s->height   = avctx->height;

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