libavcodec/h264.c:4703: error: Buffer Overrun L2
  Offset: [-oo, 47] Size: 16.

libavcodec/h264.c:4693:14: <Offset trace>
4691. 
4692.     if(!IS_INTRA16x16(mb_type)){
4693.         cbp= get_ue_golomb(&s->gb);
                   ^
4694.         if(cbp > 47){
4695.             av_log(h->s.avctx, AV_LOG_ERROR, "cbp too large (%u) at %d %d\n", cbp, s->mb_x, s->mb_y);

libavcodec/h264.c:4693:14: Call
4691. 
4692.     if(!IS_INTRA16x16(mb_type)){
4693.         cbp= get_ue_golomb(&s->gb);
                   ^
4694.         if(cbp > 47){
4695.             av_log(h->s.avctx, AV_LOG_ERROR, "cbp too large (%u) at %d %d\n", cbp, s->mb_x, s->mb_y);

libavcodec/golomb.h:52:1: Global `ff_ue_golomb_vlc_code`
  50.  * read unsigned exp golomb code.
  51.  */
  52. static inline int get_ue_golomb(GetBitContext *gb){
      ^
  53.     unsigned int buf;
  54.     int log;

libavcodec/golomb.h:65:9: Assignment
  63.         CLOSE_READER(re, gb);
  64. 
  65.         return ff_ue_golomb_vlc_code[buf];
              ^
  66.     }else{
  67.         log= 2*av_log2(buf) - 31;

libavcodec/h264.c:4693:9: Assignment
4691. 
4692.     if(!IS_INTRA16x16(mb_type)){
4693.         cbp= get_ue_golomb(&s->gb);
              ^
4694.         if(cbp > 47){
4695.             av_log(h->s.avctx, AV_LOG_ERROR, "cbp too large (%u) at %d %d\n", cbp, s->mb_x, s->mb_y);

libavcodec/h264data.h:119:1: <Length trace>
117. };
118. 
119. static const uint8_t golomb_to_intra4x4_cbp_gray[16]={
     ^
120. 15, 0, 7,11,13,14, 3, 5,10,12, 1, 2, 4, 8, 6, 9,
121. };

libavcodec/h264data.h:119:1: Array declaration
117. };
118. 
119. static const uint8_t golomb_to_intra4x4_cbp_gray[16]={
     ^
120. 15, 0, 7,11,13,14, 3, 5,10,12, 1, 2, 4, 8, 6, 9,
121. };

libavcodec/h264.c:4703:43: Array access: Offset: [-oo, 47] Size: 16
4701.             else                     cbp= golomb_to_inter_cbp   [cbp];
4702.         }else{
4703.             if(IS_INTRA4x4(mb_type)) cbp= golomb_to_intra4x4_cbp_gray[cbp];
                                                ^
4704.             else                     cbp= golomb_to_inter_cbp_gray[cbp];
4705.         }
