[BUG] global buffer overflow when parsing TS format

[Me19m4]

CCExtractor version: {replace with the version}

Version: 0.94

In raising this issue, I confirm the following:

• I have read and understood the contributors guide.

• I have checked that the bug-fix I am reporting can be replicated, or that the feature I am suggesting isn't already present.

• I have checked that the issue I'm posting isn't already reported.

• I have checked that the issue I'm porting isn't already solved and no duplicates exist in closed issues and in opened issues

• I have checked the pull requests tab for existing solutions/implementations to my issue/suggestion.

• I have used the latest available version of CCExtractor to verify this issue exists.

• I have ticked all the boxes in this section and to prove it I'm deleting the section completely to remove boilerplate text.

• What platform did you use? {Window/Linux/Mac}

  Ubuntu21.10

• What were the used arguments?

  ./ccextractor global_example.ts

Additional information

==3374324==ERROR: AddressSanitizer: global-buffer-overflow on address 0x000001844050 at pc 0x0000016061df bp 0x7ffcd288a9f0 sp 0x7ffcd288a9e8
READ of size 8 at 0x000001844050 thread T0
    #0 0x16061de in slice_header /home/moqi/ccextractor/src/lib_ccx/avc_functions.c:1166:5
    #1 0x1600b09 in do_NAL /home/moqi/ccextractor/src/lib_ccx/avc_functions.c:125:3
    #2 0x160743c in process_avc /home/moqi/ccextractor/src/lib_ccx/avc_functions.c:249:3
    #3 0x167c4c2 in process_data /home/moqi/ccextractor/src/lib_ccx/general_loop.c:721:9
    #4 0x168281f in general_loop /home/moqi/ccextractor/src/lib_ccx/general_loop.c:1025:10
    #5 0x1107d55 in api_start /home/moqi/ccextractor/src/ccextractor.c:205:11
    #6 0x110bed3 in main /home/moqi/ccextractor/src/ccextractor.c:463:18
    #7 0x7fe847049fcf in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
    #8 0x7fe84704a07c in __libc_start_main csu/../csu/libc-start.c:409:3
    #9 0x58c604 in _start (/home/moqi/ccextractor/src/build/ccextractor+0x58c604)

0x000001844050 is located 0 bytes to the right of global variable 'slice_types' defined in '/home/moqi/ccextractor/src/lib_ccx/ccx_common_constants.c:91:13' (0x1844000) of size 80
SUMMARY: AddressSanitizer: global-buffer-overflow /home/moqi/ccextractor/src/lib_ccx/avc_functions.c:1166:5 in slice_header
Shadow bytes around the buggy address:
  0x0000803007b0: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9
  0x0000803007c0: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9
  0x0000803007d0: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9
  0x0000803007e0: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9
  0x0000803007f0: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9
=>0x000080300800: 00 00 00 00 00 00 00 00 00 00[f9]f9 f9 f9 f9 f9
  0x000080300810: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9
  0x000080300820: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9
  0x000080300830: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9
  0x000080300840: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9
  0x000080300850: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9
Shadow byte legend (one shadow byte represents 8 application bytes):
  Addressable:           00
  Partially addressable: 01 02 03 04 05 06 07 
  Heap left redzone:       fa
  Freed heap region:       fd
  Stack left redzone:      f1
  Stack mid redzone:       f2
  Stack right redzone:     f3
  Stack after return:      f5
  Stack use after scope:   f8
  Global redzone:          f9
  Global init order:       f6
  Poisoned by user:        f7
  Container overflow:      fc
  Array cookie:            ac
  Intra object redzone:    bb
  ASan internal:           fe
  Left alloca redzone:     ca
  Right alloca redzone:    cb

global_example.ts link :

https://drive.google.com/file/d/1CiRfzglUdyyXz3PwLvJmbJCl9-03SIuj/view?usp=sharing

[cfsmp3]

Confirmed. This one -I suspect- won't be trivial.