Invalid memory address dereference in huffcode (in libfaac/huff2.c:115)

[fantasy7082]

Hi, i found a issue in the FAAC 1.29.9.2, it is crashed by function huffcode .It just cause a Invalid memory address dereference.the details are below(ASAN):

 ./faac  faac_res/unkown_addr_huff2_115  -o out.aac
Freeware Advanced Audio Coder
FAAC 1.29.9.2

Initial quantization quality: 20
Average bitrate: 26 kbps/channel
Bandwidth: 115 Hz
PNS level: 4
Object type: Low Complexity(MPEG-2) + IS + PNS
Container format: Transport Stream (ADTS)
Encoding faac_res/unkown_addr_huff2_115 to out.aac
   frame          | bitrate | elapsed/estim | play/CPU | ETA
ASAN:SIGSEGV

=================================================================
==27195==ERROR: AddressSanitizer: SEGV on unknown address 0x7fbf2b1a2b3c (pc 0x7fc12af99c9a bp 0x7ffd4bb3fdb0 sp 0x7ffd4bb3fce0 T0)
    #0 0x7fc12af99c99 in huffcode /root/faac_asan/faac/libfaac/huff2.c:115
    #1 0x7fc12af9b6e7 in huffbook /root/faac_asan/faac/libfaac/huff2.c:405
    #2 0x7fc12af97be6 in qlevel /root/faac_asan/faac/libfaac/quantize.c:282
    #3 0x7fc12af97ff8 in BlocQuant /root/faac_asan/faac/libfaac/quantize.c:312
    #4 0x7fc12af8b38e in faacEncEncode /root/faac_asan/faac/libfaac/frame.c:586
    #5 0x4057cf in main /root/faac_asan/faac/frontend/main.c:1071
    #6 0x7fc12abd382f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2082f)
    #7 0x401968 in _start (/usr/local/faac-asan/bin/faac+0x401968)

AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV /root/faac_asan/faac/libfaac/huff2.c:115 huffcode
==27195==ABORTING

POC FILE:https://github.com/fantasy7082/image_test/blob/master/001_unkown_addr_huff2_115_wav