Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
8	27	google.cloud.secretmanager_v1beta1.services.secret_manager_service.client.SecretManagerServiceClient.__init__	call site: 00027	google.auth.transport.mtls.default_client_cert_source
8	42	google.api_core.client_logging.setup_logging	call site: 00042	google.api_core.client_logging.configure_defaults
6	3	google.cloud.secretmanager_v1beta1.services.secret_manager_service.client.SecretManagerServiceClient.__init__	call site: 00003	google.api_core.client_options.from_dict
6	58	google.cloud.secretmanager_v1beta1.services.secret_manager_service.client.SecretManagerServiceClient.__init__	call site: 00058	google.auth._default.get_api_key_credentials
4	20	google.auth.transport._mtls_helper.check_use_client_cert	call site: 00020	.open
3	66	google.cloud.secretmanager_v1beta1.services.secret_manager_service.client.SecretManagerServiceClient.__init__	call site: 00066	google.auth.credentials.Credentials.__init__
2	54	google.cloud.secretmanager_v1beta1.services.secret_manager_service.client.SecretManagerServiceClient.__init__	call site: 00054	google.cloud.secretmanager_v1beta1.services.secret_manager_service.client.SecretManagerServiceClient._get_api_endpoint
1	12	google.cloud.secretmanager_v1beta1.services.secret_manager_service.client.SecretManagerServiceClient.__init__	call site: 00012	google.cloud.secretmanager_v1beta1.services.secret_manager_service.client.SecretManagerServiceClient._read_environment_variables
1	18	google.auth.transport._mtls_helper.check_use_client_cert	call site: 00018	os.getenv.lower
1	83	...fuzz_client.test_add_secret_version	call site: 00083	.len
1	87	google.cloud.secretmanager_v1beta1.services.secret_manager_service.client.SecretManagerServiceClient.add_secret_version	call site: 00087	google.api_core.gapic_v1.routing_header.to_grpc_metadata
1	91	google.api_core.gapic_v1.routing_header.to_routing_header	call site: 00091	.isinstance

Fuzzer calltree


         ...fuzz_client.TestOneInput

[function] [call site] 00000


           atheris.FuzzedDataProvider

[function] [call site] 00001


           google.cloud.secretmanager_v1beta1.services.secret_manager_service.client.SecretManagerServiceClient.__init__

[function] [call site] 00002


             <builtin>.isinstance

[function] [call site] 00003


             google.api_core.client_options.from_dict

[function] [call site] 00004


               google.api_core.client_options.ClientOptions.__init__

[function] [call site] 00005


                 warnings.warn

[function] [call site] 00006


               typing.cast.items

[function] [call site] 00007


               <builtin>.hasattr

[function] [call site] 00008


               <builtin>.setattr

[function] [call site] 00009


             google.api_core.client_options.ClientOptions.__init__

[function] [call site] 00010


             typing.cast

[function] [call site] 00011


             <builtin>.getattr

[function] [call site] 00012


             google.cloud.secretmanager_v1beta1.services.secret_manager_service.client.SecretManagerServiceClient._read_environment_variables

[function] [call site] 00013


               google.cloud.secretmanager_v1beta1.services.secret_manager_service.client.SecretManagerServiceClient._use_client_cert_effective

[function] [call site] 00014


                 <builtin>.hasattr

[function] [call site] 00015


                 google.auth.transport.mtls.should_use_client_cert

[function] [call site] 00016


                   google.auth.transport._mtls_helper.check_use_client_cert

[function] [call site] 00017


                     os.getenv

[function] [call site] 00018


                     os.getenv.lower

[function] [call site] 00019


                     os.getenv

[function] [call site] 00020


                     <builtin>.open

[function] [call site] 00021


                     json.load

[function] [call site] 00022


                     _LOGGER.debug

[function] [call site] 00023


                 os.getenv

[function] [call site] 00024


               os.getenv

[function] [call site] 00025


               os.getenv

[function] [call site] 00026


             google.cloud.secretmanager_v1beta1.services.secret_manager_service.client.SecretManagerServiceClient._get_client_cert_source

[function] [call site] 00027


               google.auth.transport.mtls.has_default_client_cert_source

[function] [call site] 00028


                 google.auth.transport._mtls_helper._check_config_path

[function] [call site] 00029


                   os.path.expanduser

[function] [call site] 00030


                   os.path.exists

[function] [call site] 00031


                   _LOGGER.debug

[function] [call site] 00032


                 google.auth.transport._mtls_helper._check_config_path

[function] [call site] 00033


               google.auth.transport.mtls.default_client_cert_source

[function] [call site] 00034


                 google.auth.transport.mtls.has_default_client_cert_source

[function] [call site] 00035


             google.cloud.secretmanager_v1beta1.services.secret_manager_service.client.SecretManagerServiceClient._get_universe_domain

[function] [call site] 00036


               universe_domain.strip

[function] [call site] 00037


               <builtin>.len

[function] [call site] 00038


             google.api_core.client_logging.initialize_logging

[function] [call site] 00039


               os.getenv

[function] [call site] 00040


               google.api_core.client_logging.setup_logging

[function] [call site] 00041


                 google.api_core.client_logging.parse_logging_scopes

[function] [call site] 00042


                 logging.getLogger

[function] [call site] 00043


                 google.api_core.client_logging.configure_defaults

[function] [call site] 00044


                   google.api_core.client_logging.logger_configured

[function] [call site] 00045


                   logging.StreamHandler

[function] [call site] 00046


                   logger.setLevel

[function] [call site] 00047


                   logging.Formatter.__init__

[function] [call site] 00048


                   console_handler.setFormatter

[function] [call site] 00049


                   logger.addHandler

[function] [call site] 00050


                 logging.getLogger

[function] [call site] 00051


                 google.api_core.client_logging.logger_configured

[function] [call site] 00052


             <builtin>.getattr

[function] [call site] 00053


             <builtin>.isinstance

[function] [call site] 00054


             typing.cast

[function] [call site] 00055


             google.cloud.secretmanager_v1beta1.services.secret_manager_service.client.SecretManagerServiceClient._get_api_endpoint

[function] [call site] 00056


               SecretManagerServiceClient._DEFAULT_ENDPOINT_TEMPLATE.format

[function] [call site] 00057


             <builtin>.hasattr

[function] [call site] 00058


             google.auth._default.get_api_key_credentials

[function] [call site] 00059


               google.auth.api_key.Credentials.__init__

[function] [call site] 00060


                 <builtin>.super

[function] [call site] 00061


             SecretManagerServiceClient.get_transport_class

[function] [call site] 00062


             <builtin>.isinstance

[function] [call site] 00063


             typing.cast

[function] [call site] 00064


             <builtin>.str

[function] [call site] 00065


             _LOGGER.isEnabledFor

[function] [call site] 00066


             _LOGGER.debug

[function] [call site] 00067


             <builtin>.hasattr

[function] [call site] 00068


           google.auth.credentials.Credentials.__init__

[function] [call site] 00069


             <builtin>.super

[function] [call site] 00070


             google.auth._refresh_worker.RefreshThreadManager.__init__

[function] [call site] 00071


               threading.Lock

[function] [call site] 00072


           ...fuzz_client.test_add_secret_version

[function] [call site] 00073


             fdp.ConsumeBool

[function] [call site] 00074


             proto.Message.__init__

[function] [call site] 00075


             fdp.ConsumeUnicodeNoSurrogates

[function] [call site] 00076


             fdp.ConsumeBool

[function] [call site] 00077


             fdp.ConsumeUnicodeNoSurrogates

[function] [call site] 00078


             proto.Message.__init__

[function] [call site] 00079


             fdp.ConsumeBytes

[function] [call site] 00080


             <builtin>.type

[function] [call site] 00081


             proto.Message.__init__

[function] [call site] 00082


             google.cloud.secretmanager_v1beta1.services.secret_manager_service.client.SecretManagerServiceClient.add_secret_version

[function] [call site] 00083


               <builtin>.len

[function] [call site] 00084


               <builtin>.isinstance

[function] [call site] 00085


               proto.Message.__init__

[function] [call site] 00086


               <builtin>.tuple

[function] [call site] 00087


               google.api_core.gapic_v1.routing_header.to_grpc_metadata

[function] [call site] 00088


                 google.api_core.gapic_v1.routing_header.to_routing_header

[function] [call site] 00089


                   <builtin>.isinstance

[function] [call site] 00090


                   params.items

[function] [call site] 00091


                   <builtin>.isinstance

[function] [call site] 00092


                   google.api_core.gapic_v1.routing_header._urlencode_param

[function] [call site] 00093


                     urllib.parse.urlencode

[function] [call site] 00094


               google.cloud.secretmanager_v1beta1.services.secret_manager_service.client.SecretManagerServiceClient._validate_universe_domain

[function] [call site] 00095