libavcodec/aacdec.c:415: error: Buffer Overrun L3
  Offset added: 512 Size: [0, +oo].

libavcodec/aacdec.c:380:1: <Length trace>
378.  * @return  Returns error status. 0 - OK, !0 - error
379.  */
380. static int output_configure(AACContext *ac,
     ^
381.                                     uint8_t layout_map[MAX_ELEM_ID*4][3], int tags,
382.                             enum OCStatus oc_type)

libavcodec/aacdec.c:380:1: Parameter `ac->che[*]`
378.  * @return  Returns error status. 0 - OK, !0 - error
379.  */
380. static int output_configure(AACContext *ac,
     ^
381.                                     uint8_t layout_map[MAX_ELEM_ID*4][3], int tags,
382.                             enum OCStatus oc_type)

libavcodec/aacdec.c:415:5: Array access: Offset added: 512 Size: [0, +oo]
413.     }
414. 
415.     memcpy(ac->tag_che_map, ac->che, 4 * MAX_ELEM_ID * sizeof(ac->che[0][0]));
         ^
416.     avctx->channel_layout = ac->oc[1].channel_layout = layout;
417.     avctx->channels = ac->oc[1].channels = channels;
