libavcodec/vp3.c:1258: error: Buffer Overrun L2
  Offset: [0, 3] Size: 3.

libavcodec/vp3.c:1193:54: <Offset trace>
1191.      * blocks encoding in these modes can only predict from other blocks
1192.      * that were encoded with these 1 of these 2 modes. */
1193.     static const unsigned char compatible_frame[9] = {
                                                           ^
1194.         1,    /* MODE_INTER_NO_MV */
1195.         0,    /* MODE_INTRA */

libavcodec/vp3.c:1193:54: Assignment
1191.      * blocks encoding in these modes can only predict from other blocks
1192.      * that were encoded with these 1 of these 2 modes. */
1193.     static const unsigned char compatible_frame[9] = {
                                                           ^
1194.         1,    /* MODE_INTER_NO_MV */
1195.         0,    /* MODE_INTRA */

libavcodec/vp3.c:1140:1: <Length trace>
1138. #define DC_COEFF(u) s->all_fragments[u].dc
1139. 
1140. static void reverse_dc_prediction(Vp3DecodeContext *s,
      ^
1141.                                   int first_fragment,
1142.                                   int fragment_width,

libavcodec/vp3.c:1140:1: Array declaration
1138. #define DC_COEFF(u) s->all_fragments[u].dc
1139. 
1140. static void reverse_dc_prediction(Vp3DecodeContext *s,
      ^
1141.                                   int first_fragment,
1142.                                   int fragment_width,

libavcodec/vp3.c:1258:36: Array access: Offset: [0, 3] Size: 3
1256.                     /* if there were no fragments to predict from, use last
1257.                      * DC saved */
1258.                     predicted_dc = last_dc[current_frame_type];
                                         ^
1259.                 } else {
1260.                     /* apply the appropriate predictor transform */
