libavcodec/jpeg2000dec.c:1115: error: Buffer Overrun L3
  Offset: [-1, +oo] Size: 32 by call to `ff_dwt_decode`.

libavcodec/jpeg2000dec.c:1115:9: Call
1113. 
1114.         /* inverse DWT */
1115.         ff_dwt_decode(&comp->dwt, codsty->transform == FF_DWT97 ? (void*)comp->f_data : (void*)comp->i_data);
              ^
1116.     } /*end comp */
1117. }

libavcodec/jpeg2000dwt.c:335:1: Parameter `s->ndeclevels`
  333. }
  334. 
  335. int ff_dwt_decode(DWTContext *s, void *t)
       ^
  336. {
  337.     switch (s->type) {

libavcodec/jpeg2000dec.c:1115:9: Call
1113. 
1114.         /* inverse DWT */
1115.         ff_dwt_decode(&comp->dwt, codsty->transform == FF_DWT97 ? (void*)comp->f_data : (void*)comp->i_data);
              ^
1116.     } /*end comp */
1117. }

libavcodec/jpeg2000dwt.c:335:1: Parameter `s->ndeclevels`
  333. }
  334. 
  335. int ff_dwt_decode(DWTContext *s, void *t)
       ^
  336. {
  337.     switch (s->type) {

libavcodec/jpeg2000dwt.c:345:9: Call
  343.         break;
  344.     case FF_DWT53:
  345.         dwt_decode53(s, t);
               ^
  346.         break;
  347.     default:

libavcodec/jpeg2000dwt.c:98:1: <Offset trace>
 96. }
 97. 
 98. static void dwt_decode53(DWTContext *s, int *t)
     ^
 99. {
100.     int lev;

libavcodec/jpeg2000dwt.c:98:1: Parameter `s->ndeclevels`
     96. }
     97. 
     98. static void dwt_decode53(DWTContext *s, int *t)
         ^
     99. {
    100.     int lev;

libavcodec/jpeg2000dwt.c:98:1: <Length trace>
 96. }
 97. 
 98. static void dwt_decode53(DWTContext *s, int *t)
     ^
 99. {
100.     int lev;

libavcodec/jpeg2000dwt.c:98:1: Parameter `s->linelen[*]`
     96. }
     97. 
     98. static void dwt_decode53(DWTContext *s, int *t)
         ^
     99. {
    100.     int lev;

libavcodec/jpeg2000dwt.c:101:17: Array access: Offset: [-1, +oo] Size: 32 by call to `ff_dwt_decode` 
     99. {
    100.     int lev;
    101.     int w     = s->linelen[s->ndeclevels - 1][0];
                         ^
    102.     int32_t *line = s->i_linebuf;
    103.     line += 3;
