Call tree LLVMFuzzerTestOneInput /src/libfido2/fuzz/libfuzzer.c linenumber=-1 fprintf linenumber=174 unpack /src/libfido2/fuzz/fuzz_credman.c linenumber=178 calloc linenumber=101 cbor_load linenumber=102 cbor_isa_array linenumber=104 cbor_array_is_definite linenumber=105 cbor_array_size linenumber=106 cbor_array_handle linenumber=107 unpack_int /src/libfido2/fuzz/mutator_aux.c linenumber=110 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=111 cbor_isa_bytestring linenumber=72 cbor_bytestring_length linenumber=73 cbor_bytestring_handle linenumber=76 unpack_string /src/libfido2/fuzz/mutator_aux.c linenumber=112 unpack_blob /src/libfido2/fuzz/mutator_aux.c linenumber=113 cbor_isa_bytestring linenumber=97 cbor_bytestring_length linenumber=98 cbor_bytestring_handle linenumber=101 unpack_blob /src/libfido2/fuzz/mutator_aux.c linenumber=114 unpack_blob /src/libfido2/fuzz/mutator_aux.c linenumber=115 unpack_blob /src/libfido2/fuzz/mutator_aux.c linenumber=116 unpack_blob /src/libfido2/fuzz/mutator_aux.c linenumber=117 unpack_byte /src/libfido2/fuzz/mutator_aux.c linenumber=118 cbor_isa_uint linenumber=85 cbor_int_get_width linenumber=86 cbor_get_uint8 linenumber=89 cbor_decref linenumber=129 test /src/libfido2/fuzz/fuzz_credman.c linenumber=182 prng_init linenumber=392 fuzz_clock_reset linenumber=393 fido_init linenumber=394 fido_set_log_handler linenumber=395 consume_str /src/libfido2/fuzz/mutator_aux.c linenumber=395 strlen linenumber=49 consume /src/libfido2/fuzz/mutator_aux.c linenumber=49 get_metadata /src/libfido2/fuzz/fuzz_credman.c linenumber=397 prepare_dev /src/libfido2/fuzz/fuzz_credman.c linenumber=257 set_wire_data /src/libfido2/fuzz/mutator_aux.c linenumber=231 open_dev /src/libfido2/fuzz/mutator_aux.c linenumber=233 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 fido_dev_is_fido2 linenumber=236 consume /src/libfido2/fuzz/mutator_aux.c linenumber=237 fido_dev_supports_cred_prot linenumber=238 consume /src/libfido2/fuzz/mutator_aux.c linenumber=239 fido_dev_supports_credman linenumber=240 consume /src/libfido2/fuzz/mutator_aux.c linenumber=241 maybe_pin /src/libfido2/fuzz/fuzz_credman.c linenumber=244 fido_dev_get_puat linenumber=244 fido_credman_metadata_new linenumber=260 fido_dev_close linenumber=261 fido_dev_free linenumber=262 maybe_pin /src/libfido2/fuzz/fuzz_credman.c linenumber=266 fido_credman_get_dev_metadata linenumber=266 fido_credman_rk_existing linenumber=268 fido_credman_rk_remaining linenumber=269 consume /src/libfido2/fuzz/mutator_aux.c linenumber=270 consume /src/libfido2/fuzz/mutator_aux.c linenumber=271 fido_credman_metadata_free linenumber=273 fido_dev_close linenumber=274 fido_dev_free linenumber=275 get_rp_list /src/libfido2/fuzz/fuzz_credman.c linenumber=398 prepare_dev /src/libfido2/fuzz/fuzz_credman.c linenumber=284 fido_credman_rp_new linenumber=287 fido_dev_close linenumber=288 fido_dev_free linenumber=289 maybe_pin /src/libfido2/fuzz/fuzz_credman.c linenumber=293 fido_credman_get_dev_rp linenumber=293 fido_credman_rp_count linenumber=296 fido_credman_rp_id_hash_ptr linenumber=297 fido_credman_rp_id_hash_len linenumber=298 consume /src/libfido2/fuzz/mutator_aux.c linenumber=297 fido_credman_rp_id linenumber=299 consume_str /src/libfido2/fuzz/mutator_aux.c linenumber=299 fido_credman_rp_name linenumber=300 consume_str /src/libfido2/fuzz/mutator_aux.c linenumber=300 fido_credman_rp_free linenumber=303 fido_dev_close linenumber=304 fido_dev_free linenumber=305 get_rk_list /src/libfido2/fuzz/fuzz_credman.c linenumber=399 prepare_dev /src/libfido2/fuzz/fuzz_credman.c linenumber=316 fido_credman_rk_new linenumber=319 fido_dev_close linenumber=320 fido_dev_free linenumber=321 maybe_pin /src/libfido2/fuzz/fuzz_credman.c linenumber=325 fido_credman_get_dev_rk linenumber=325 fido_credman_rk_count linenumber=328 fido_credman_rk linenumber=329 fido_credman_rk_count linenumber=330 __assert_fail linenumber=330 fido_cred_type linenumber=333 consume /src/libfido2/fuzz/mutator_aux.c linenumber=334 fido_cred_id_ptr linenumber=335 fido_cred_id_len linenumber=335 consume /src/libfido2/fuzz/mutator_aux.c linenumber=335 fido_cred_pubkey_ptr linenumber=336 fido_cred_pubkey_len linenumber=336 consume /src/libfido2/fuzz/mutator_aux.c linenumber=336 fido_cred_user_id_ptr linenumber=337 fido_cred_user_id_len linenumber=338 consume /src/libfido2/fuzz/mutator_aux.c linenumber=337 fido_cred_user_name linenumber=339 consume_str /src/libfido2/fuzz/mutator_aux.c linenumber=339 fido_cred_display_name linenumber=340 consume_str /src/libfido2/fuzz/mutator_aux.c linenumber=340 fido_cred_prot linenumber=341 consume /src/libfido2/fuzz/mutator_aux.c linenumber=342 fido_cred_payment linenumber=343 consume /src/libfido2/fuzz/mutator_aux.c linenumber=344 fido_credman_rk_free linenumber=347 fido_dev_close linenumber=348 fido_dev_free linenumber=349 del_rk /src/libfido2/fuzz/fuzz_credman.c linenumber=400 prepare_dev /src/libfido2/fuzz/fuzz_credman.c linenumber=357 maybe_pin /src/libfido2/fuzz/fuzz_credman.c linenumber=360 fido_credman_del_dev_rk linenumber=360 fido_dev_close linenumber=361 fido_dev_free linenumber=362 set_rk /src/libfido2/fuzz/fuzz_credman.c linenumber=401 prepare_dev /src/libfido2/fuzz/fuzz_credman.c linenumber=372 fido_cred_new linenumber=374 fido_cred_set_id linenumber=376 fido_cred_set_user linenumber=377 maybe_pin /src/libfido2/fuzz/fuzz_credman.c linenumber=379 fido_credman_set_dev_rk linenumber=379 consume /src/libfido2/fuzz/mutator_aux.c linenumber=380 consume /src/libfido2/fuzz/mutator_aux.c linenumber=381 consume /src/libfido2/fuzz/mutator_aux.c linenumber=382 fido_dev_close linenumber=384 fido_dev_free linenumber=385 fido_cred_free linenumber=386 save_corpus /src/libfido2/fuzz/libfuzzer.c linenumber=183 pack /src/libfido2/fuzz/fuzz_credman.c linenumber=90 cbor_new_definite_array linenumber=143 pack_int /src/libfido2/fuzz/mutator_aux.c linenumber=144 cbor_build_negint64 linenumber=110 cbor_build_uint64 linenumber=112 pack_string /src/libfido2/fuzz/mutator_aux.c linenumber=145 strlen linenumber=118 strlen linenumber=121 cbor_build_bytestring linenumber=121 pack_string /src/libfido2/fuzz/mutator_aux.c linenumber=146 pack_blob /src/libfido2/fuzz/mutator_aux.c linenumber=147 cbor_build_bytestring linenumber=133 pack_blob /src/libfido2/fuzz/mutator_aux.c linenumber=148 pack_blob /src/libfido2/fuzz/mutator_aux.c linenumber=149 pack_blob /src/libfido2/fuzz/mutator_aux.c linenumber=150 pack_blob /src/libfido2/fuzz/mutator_aux.c linenumber=151 pack_byte /src/libfido2/fuzz/mutator_aux.c linenumber=152 cbor_build_uint8 linenumber=127 cbor_array_push linenumber=156 cbor_serialize_alloc linenumber=159 cbor_decref linenumber=169 cbor_decref linenumber=172 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 ====================================