libavcodec/mpc.c:60: error: Buffer Overrun L2
  Offset: [81+min(0, `c->synth_buf_offset[*]`), 96+max(511, `c->synth_buf_offset[*]`)] (⇐ [17+min(0, `c->synth_buf_offset[*]`), 32+max(511, `c->synth_buf_offset[*]`)] + 64) Size: 2 by call to `ff_mpa_synth_filter`.

libavcodec/mpc.c:51:1: Parameter `c->synth_buf[*]`
49.  * Process decoded Musepack data and produce PCM
50.  */
51. static void mpc_synth(MPCContext *c, int16_t *out)
    ^
52. {
53.     int dither_state = 0;

libavcodec/mpc.c:60:13: Call
58.         samples_ptr = samples + ch;
59.         for(i = 0; i < SAMPLES_PER_BAND; i++) {
60.             ff_mpa_synth_filter(c->synth_buf[ch], &(c->synth_buf_offset[ch]),
                ^
61.                                 mpa_window, &dither_state,
62.                                 samples_ptr, 2,

libavcodec/mpegaudiodec.c:906:9: <Length trace>
904.     /* we calculate two samples at the same time to avoid one memory
905.        access per two sample */
906.     for(j=1;j<16;j++) {
             ^
907.         sum2 = 0;
908.         p = synth_buf + 16 + j;

libavcodec/mpegaudiodec.c:906:9: Assignment
  904.     /* we calculate two samples at the same time to avoid one memory
  905.        access per two sample */
  906.     for(j=1;j<16;j++) {
               ^
  907.         sum2 = 0;
  908.         p = synth_buf + 16 + j;

libavcodec/mpegaudiodec.c:908:9: Assignment
  906.     for(j=1;j<16;j++) {
  907.         sum2 = 0;
  908.         p = synth_buf + 16 + j;
               ^
  909.         SUM8P2(sum, +=, sum2, -=, w, w2, p);
  910.         p = synth_buf + 48 - j;

libavcodec/mpegaudiodec.c:909:9: Array access: Offset: [81+min(0, c->synth_buf_offset[*]), 96+max(511, c->synth_buf_offset[*])] (⇐ [17+min(0, c->synth_buf_offset[*]), 32+max(511, c->synth_buf_offset[*])] + 64) Size: 2 by call to `ff_mpa_synth_filter` 
  907.         sum2 = 0;
  908.         p = synth_buf + 16 + j;
  909.         SUM8P2(sum, +=, sum2, -=, w, w2, p);
               ^
  910.         p = synth_buf + 48 - j;
  911.         SUM8P2(sum, -=, sum2, -=, w + 32, w2 + 32, p);
