Call tree
LLVMFuzzerTestOneInput /src/libfido2/fuzz/libfuzzer.c linenumber=-1
  fprintf  linenumber=174
  unpack /src/libfido2/fuzz/fuzz_largeblob.c linenumber=178
    calloc  linenumber=84
    cbor_load  linenumber=85
    cbor_isa_array  linenumber=87
    cbor_array_is_definite  linenumber=88
    cbor_array_size  linenumber=89
    cbor_array_handle  linenumber=90
    unpack_int /src/libfido2/fuzz/mutator_aux.c linenumber=93
      cbor_is_int  linenumber=55
      cbor_int_get_width  linenumber=56
      cbor_isa_uint  linenumber=59
      cbor_get_uint64  linenumber=60
      cbor_get_uint64  linenumber=62
    unpack_string /src/libfido2/fuzz/mutator_aux.c linenumber=94
      cbor_isa_bytestring  linenumber=72
      cbor_bytestring_length  linenumber=73
      cbor_bytestring_handle  linenumber=76
    unpack_blob /src/libfido2/fuzz/mutator_aux.c linenumber=95
      cbor_isa_bytestring  linenumber=97
      cbor_bytestring_length  linenumber=98
      cbor_bytestring_handle  linenumber=101
    unpack_blob /src/libfido2/fuzz/mutator_aux.c linenumber=96
    unpack_blob /src/libfido2/fuzz/mutator_aux.c linenumber=97
    unpack_byte /src/libfido2/fuzz/mutator_aux.c linenumber=98
      cbor_isa_uint  linenumber=85
      cbor_int_get_width  linenumber=86
      cbor_get_uint8  linenumber=89
    cbor_decref  linenumber=109
  test /src/libfido2/fuzz/fuzz_largeblob.c linenumber=182
    prng_init  linenumber=264
    fuzz_clock_reset  linenumber=265
    fido_init  linenumber=266
    fido_set_log_handler  linenumber=267
    consume_str /src/libfido2/fuzz/mutator_aux.c linenumber=267
      strlen  linenumber=49
      consume /src/libfido2/fuzz/mutator_aux.c linenumber=49
    get_blob /src/libfido2/fuzz/fuzz_largeblob.c linenumber=269
      prepare_dev /src/libfido2/fuzz/fuzz_largeblob.c linenumber=218
        set_wire_data /src/libfido2/fuzz/mutator_aux.c linenumber=200
        open_dev /src/libfido2/fuzz/mutator_aux.c linenumber=202
          fido_dev_new  linenumber=302
          fido_dev_set_io_functions  linenumber=317
          fido_dev_set_transport_functions  linenumber=323
          fido_dev_set_timeout  linenumber=327
          fido_dev_open  linenumber=328
          fido_dev_free  linenumber=333
        maybe_pin /src/libfido2/fuzz/fuzz_largeblob.c linenumber=206
        fido_dev_get_puat  linenumber=206
      fido_dev_largeblob_get_array  linenumber=222
      fido_dev_largeblob_get  linenumber=224
      consume /src/libfido2/fuzz/mutator_aux.c linenumber=225
      fido_dev_close  linenumber=228
      fido_dev_free  linenumber=229
    get_blob /src/libfido2/fuzz/fuzz_largeblob.c linenumber=270
    set_blob /src/libfido2/fuzz/fuzz_largeblob.c linenumber=271
      maybe_pin /src/libfido2/fuzz/fuzz_largeblob.c linenumber=237
      prepare_dev /src/libfido2/fuzz/fuzz_largeblob.c linenumber=239
      fido_dev_largeblob_remove  linenumber=244
      fido_dev_largeblob_set  linenumber=248
      fido_dev_largeblob_set_array  linenumber=253
      fido_dev_close  linenumber=257
      fido_dev_free  linenumber=258
    set_blob /src/libfido2/fuzz/fuzz_largeblob.c linenumber=272
    set_blob /src/libfido2/fuzz/fuzz_largeblob.c linenumber=273
  save_corpus /src/libfido2/fuzz/libfuzzer.c linenumber=183
    pack /src/libfido2/fuzz/fuzz_largeblob.c linenumber=90
      cbor_new_definite_array  linenumber=123
      pack_int /src/libfido2/fuzz/mutator_aux.c linenumber=124
        cbor_build_negint64  linenumber=110
        cbor_build_uint64  linenumber=112
      pack_string /src/libfido2/fuzz/mutator_aux.c linenumber=125
        strlen  linenumber=118
        strlen  linenumber=121
        cbor_build_bytestring  linenumber=121
      pack_blob /src/libfido2/fuzz/mutator_aux.c linenumber=126
        cbor_build_bytestring  linenumber=133
      pack_blob /src/libfido2/fuzz/mutator_aux.c linenumber=127
      pack_blob /src/libfido2/fuzz/mutator_aux.c linenumber=128
      pack_byte /src/libfido2/fuzz/mutator_aux.c linenumber=129
        cbor_build_uint8  linenumber=127
      cbor_array_push  linenumber=133
      cbor_serialize_alloc  linenumber=136
      cbor_decref  linenumber=146
      cbor_decref  linenumber=149
    warnx  linenumber=92
    SHA256  linenumber=96
    warnx  linenumber=97
    snprintf  linenumber=101
    warnx  linenumber=104
    open  linenumber=108
    warn  linenumber=109
    write  linenumber=113
    warn  linenumber=114
    warnx  linenumber=117
    close  linenumber=121
  fprintf  linenumber=184
====================================