libavcodec/aacdec.c:253: error: Buffer Overrun L3
  Offset added: 512 Size: [0, +oo].

libavcodec/aacdec.c:213:1: <Length trace>
211.  * @return  Returns error status. 0 - OK, !0 - error
212.  */
213. static av_cold int output_configure(AACContext *ac,
     ^
214.                                     enum ChannelPosition che_pos[4][MAX_ELEM_ID],
215.                                     enum ChannelPosition new_che_pos[4][MAX_ELEM_ID],

libavcodec/aacdec.c:213:1: Parameter `ac->che[*]`
211.  * @return  Returns error status. 0 - OK, !0 - error
212.  */
213. static av_cold int output_configure(AACContext *ac,
     ^
214.                                     enum ChannelPosition che_pos[4][MAX_ELEM_ID],
215.                                     enum ChannelPosition new_che_pos[4][MAX_ELEM_ID],

libavcodec/aacdec.c:253:9: Array access: Offset added: 512 Size: [0, +oo]
251.         }
252. 
253.         memcpy(ac->tag_che_map, ac->che, 4 * MAX_ELEM_ID * sizeof(ac->che[0][0]));
             ^
254. 
255.         avctx->channel_layout = 0;
