Call tree
LLVMFuzzerTestOneInput /src/httrack/fuzz/fuzz-url.c linenumber=-1
  fuzz_strdup /src/httrack/fuzz/fuzz.h linenumber=36
  calloc  linenumber=37
  ident_url_absolute /src/httrack/src/htslib.c linenumber=41
    strlen  linenumber=2473
    __ctype_b_loc  linenumber=2484
    strfield /src/httrack/src/./htslib.h linenumber=2491
    strcpy_safe_ /src/httrack/src/./htssafe.h linenumber=2493
      abortf_ /src/httrack/src/./htssafe.h linenumber=378
        hts_get_error_callback /src/httrack/src/htslib.c linenumber=101
        log_abort_ /src/httrack/src/./htssafe.h linenumber=103
          fprintf  linenumber=94
          fflush  linenumber=95
        abort  linenumber=104
      strncat_safe_ /src/httrack/src/./htssafe.h linenumber=380
        strlen_safe_ /src/httrack/src/./htssafe.h linenumber=360
          abortf_ /src/httrack/src/./htssafe.h linenumber=344
          htssafe_strnlen_ /src/httrack/src/./htssafe.h linenumber=345
            strnlen  linenumber=319
          strlen  linenumber=346
          abortf_ /src/httrack/src/./htssafe.h linenumber=347
        strlen_safe_ /src/httrack/src/./htssafe.h linenumber=361
        abortf_ /src/httrack/src/./htssafe.h linenumber=365
    strfield /src/httrack/src/./htslib.h linenumber=2494
    strfield /src/httrack/src/./htslib.h linenumber=2496
    strcpy_safe_ /src/httrack/src/./htssafe.h linenumber=2497
    strncmp  linenumber=2509
    strfield /src/httrack/src/./htslib.h linenumber=2515
    jump_identification_const /src/httrack/src/htslib.c linenumber=2521
      strcmp  linenumber=3503
      jump_protocol_const /src/httrack/src/htslib.c linenumber=3507
        strfield /src/httrack/src/./htslib.h linenumber=4176
        strfield /src/httrack/src/./htslib.h linenumber=4178
        strfield /src/httrack/src/./htslib.h linenumber=4180
        strfield /src/httrack/src/./htslib.h linenumber=4182
        strfield /src/httrack/src/./htslib.h linenumber=4184
        strfield /src/httrack/src/./htslib.h linenumber=4186
        strfield /src/httrack/src/./htslib.h linenumber=4188
        strncmp  linenumber=4191
      strchr  linenumber=3508
      strrchr_limit /src/httrack/src/htslib.c linenumber=3508
        strrchr  linenumber=4155
        strchr  linenumber=4162
    strchr  linenumber=2521
    jump_identification_const /src/httrack/src/htslib.c linenumber=2523
    strchr  linenumber=2523
    strlen  linenumber=2525
    strncat_safe_ /src/httrack/src/./htssafe.h linenumber=2533
    strlen  linenumber=2537
    strncat_safe_ /src/httrack/src/./htssafe.h linenumber=2542
    strncat_safe_ /src/httrack/src/./htssafe.h linenumber=2543
    fil_simplifie /src/httrack/src/htslib.c linenumber=2546
    strncat_safe_ /src/httrack/src/./htssafe.h linenumber=2554
    strncat_safe_ /src/httrack/src/./htssafe.h linenumber=2557
    strncat_safe_ /src/httrack/src/./htssafe.h linenumber=2558
    strncat_safe_ /src/httrack/src/./htssafe.h linenumber=2560
    strchr  linenumber=2564
    fil_simplifie /src/httrack/src/htslib.c linenumber=2572
    strcpy_safe_ /src/httrack/src/./htssafe.h linenumber=2581
    jump_identification /src/httrack/src/htslib.c linenumber=2585
      jump_identification_const /src/httrack/src/htslib.c linenumber=3512
  fil_simplifie /src/httrack/src/htslib.c linenumber=43
====================================