Call tree
LLVMFuzzerTestOneInput /src/libfido2/fuzz/libfuzzer.c linenumber=-1
  fprintf  linenumber=174
  unpack /src/libfido2/fuzz/fuzz_hid.c linenumber=178
    calloc  linenumber=61
    cbor_load  linenumber=62
    cbor_isa_array  linenumber=64
    cbor_array_is_definite  linenumber=65
    cbor_array_size  linenumber=66
    cbor_array_handle  linenumber=67
    unpack_int /src/libfido2/fuzz/mutator_aux.c linenumber=70
      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=71
      cbor_isa_bytestring  linenumber=72
      cbor_bytestring_length  linenumber=73
      cbor_bytestring_handle  linenumber=76
    unpack_blob /src/libfido2/fuzz/mutator_aux.c linenumber=72
      cbor_isa_bytestring  linenumber=97
      cbor_bytestring_length  linenumber=98
      cbor_bytestring_handle  linenumber=101
    unpack_blob /src/libfido2/fuzz/mutator_aux.c linenumber=73
    cbor_decref  linenumber=84
  test /src/libfido2/fuzz/fuzz_hid.c linenumber=182
    prng_init  linenumber=218
    fuzz_clock_reset  linenumber=219
    fido_init  linenumber=220
    fido_set_log_handler  linenumber=221
    consume_str /src/libfido2/fuzz/mutator_aux.c linenumber=221
      strlen  linenumber=49
      consume /src/libfido2/fuzz/mutator_aux.c linenumber=49
    get_usage /src/libfido2/fuzz/fuzz_hid.c linenumber=223
      fido_hid_get_usage  linenumber=160
      consume /src/libfido2/fuzz/mutator_aux.c linenumber=162
    get_report_len /src/libfido2/fuzz/fuzz_hid.c linenumber=224
      fido_hid_get_report_len  linenumber=171
      consume /src/libfido2/fuzz/mutator_aux.c linenumber=173
      consume /src/libfido2/fuzz/mutator_aux.c linenumber=174
    manifest /src/libfido2/fuzz/fuzz_hid.c linenumber=225
      set_netlink_io_functions  linenumber=188
      fd_read /src/libfido2/fuzz/mutator_aux.c linenumber=188
        __assert_fail  linenumber=279
        buf_read /src/libfido2/fuzz/mutator_aux.c linenumber=281
          uniform_random  linenumber=180
          __errno_location  linenumber=181
      fd_write /src/libfido2/fuzz/mutator_aux.c linenumber=188
        __assert_fail  linenumber=287
        buf_write /src/libfido2/fuzz/mutator_aux.c linenumber=289
          consume /src/libfido2/fuzz/mutator_aux.c linenumber=201
          uniform_random  linenumber=203
          __errno_location  linenumber=204
      set_wire_data /src/libfido2/fuzz/mutator_aux.c linenumber=189
      set_udev_parameters  linenumber=190
      uniform_random  linenumber=192
      fido_dev_info_new  linenumber=193
      fido_dev_info_new  linenumber=194
      fido_dev_info_manifest  linenumber=195
      fido_dev_info_ptr  linenumber=198
      fido_dev_info_path  linenumber=199
      consume_str /src/libfido2/fuzz/mutator_aux.c linenumber=199
      fido_dev_info_manufacturer_string  linenumber=200
      consume_str /src/libfido2/fuzz/mutator_aux.c linenumber=200
      fido_dev_info_product_string  linenumber=201
      consume_str /src/libfido2/fuzz/mutator_aux.c linenumber=201
      fido_dev_info_vendor  linenumber=202
      fido_dev_info_product  linenumber=203
      consume /src/libfido2/fuzz/mutator_aux.c linenumber=204
      consume /src/libfido2/fuzz/mutator_aux.c linenumber=205
      fido_dev_info_path  linenumber=206
      fido_dev_info_manufacturer_string  linenumber=207
      fido_dev_info_product_string  linenumber=208
      fido_dev_info_set  linenumber=206
      fido_dev_info_free  linenumber=211
      fido_dev_info_free  linenumber=212
  save_corpus /src/libfido2/fuzz/libfuzzer.c linenumber=183
    pack /src/libfido2/fuzz/fuzz_hid.c linenumber=90
      cbor_new_definite_array  linenumber=98
      pack_int /src/libfido2/fuzz/mutator_aux.c linenumber=99
        cbor_build_negint64  linenumber=110
        cbor_build_uint64  linenumber=112
      pack_string /src/libfido2/fuzz/mutator_aux.c linenumber=100
        strlen  linenumber=118
        strlen  linenumber=121
        cbor_build_bytestring  linenumber=121
      pack_blob /src/libfido2/fuzz/mutator_aux.c linenumber=101
        cbor_build_bytestring  linenumber=133
      pack_blob /src/libfido2/fuzz/mutator_aux.c linenumber=102
      cbor_array_push  linenumber=106
      cbor_serialize_alloc  linenumber=109
      cbor_decref  linenumber=119
      cbor_decref  linenumber=122
    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
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