Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
75	0	EP	call site: 00000	save_corpus

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           fprintf

[call site] 00001


           unpack

[function] [call site] 00002


             calloc

[call site] 00003


             cbor_load

[call site] 00004


             cbor_isa_array

[call site] 00005


             cbor_array_is_definite

[call site] 00006


             cbor_array_size

[call site] 00007


             cbor_array_handle

[call site] 00008


             unpack_int

[function] [call site] 00009


               cbor_is_int

[call site] 00010


               cbor_int_get_width

[call site] 00011


               cbor_isa_uint

[call site] 00012


               cbor_get_uint64

[call site] 00013


               cbor_get_uint64

[call site] 00014


             unpack_int

[function] [call site] 00015


             unpack_blob

[function] [call site] 00016


               cbor_isa_bytestring

[call site] 00017


               cbor_bytestring_length

[call site] 00018


               cbor_bytestring_handle

[call site] 00019


             cbor_decref

[call site] 00020


           test

[function] [call site] 00021


             prng_init

[call site] 00022


             fuzz_clock_reset

[call site] 00023


             fido_init

[call site] 00024


             fido_set_log_handler

[call site] 00025


             consume_str

[function] [call site] 00026


               strlen

[call site] 00027


               consume

[function] [call site] 00028


             set_netlink_io_functions

[call site] 00029


             fd_read

[function] [call site] 00030


               __assert_fail

[call site] 00031


               buf_read

[function] [call site] 00032


                 uniform_random

[call site] 00033


                 __errno_location

[call site] 00034


             fd_write

[function] [call site] 00035


               __assert_fail

[call site] 00036


               buf_write

[function] [call site] 00037


                 consume

[function] [call site] 00038


                 uniform_random

[call site] 00039


                 __errno_location

[call site] 00040


             set_wire_data

[function] [call site] 00041


             fido_nl_new

[call site] 00042


             consume

[function] [call site] 00043


             consume

[function] [call site] 00044


             consume

[function] [call site] 00045


             consume

[function] [call site] 00046


             fido_nl_power_nfc

[call site] 00047


             fido_nl_get_nfc_target

[call site] 00048


             consume

[function] [call site] 00049


             fido_nl_free

[call site] 00050


           save_corpus

[function] [call site] 00051


             pack

[function] [call site] 00052


               cbor_new_definite_array

[call site] 00053


               pack_int

[function] [call site] 00054


                 cbor_build_negint64

[call site] 00055


                 cbor_build_uint64

[call site] 00056


               pack_int

[function] [call site] 00057


               pack_blob

[function] [call site] 00058


                 cbor_build_bytestring

[call site] 00059


               cbor_array_push

[call site] 00060


               cbor_serialize_alloc

[call site] 00061


               cbor_decref

[call site] 00062


               cbor_decref

[call site] 00063


             warnx

[call site] 00064


             SHA256

[call site] 00065


             warnx

[call site] 00066


             snprintf

[call site] 00067


             warnx

[call site] 00068


             open

[call site] 00069


             warn

[call site] 00070


             write

[call site] 00071


             warn

[call site] 00072


             warnx

[call site] 00073


             close

[call site] 00074


           fprintf

[call site] 00075