Fuzz introspector: fuzz_client
For issues and ideas: https://github.com/ossf/fuzz-introspector/issues

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 17 google.cloud.secretmanager_v1beta1.services.secret_manager_service.client.SecretManagerServiceClient.__init__ call site: 00017 google.auth.transport.mtls.default_client_cert_source
8 32 google.api_core.client_logging.setup_logging call site: 00032 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 48 google.cloud.secretmanager_v1beta1.services.secret_manager_service.client.SecretManagerServiceClient.__init__ call site: 00048 google.auth._default.get_api_key_credentials
3 56 google.cloud.secretmanager_v1beta1.services.secret_manager_service.client.SecretManagerServiceClient.__init__ call site: 00056 google.auth.credentials.Credentials.__init__
2 44 google.cloud.secretmanager_v1beta1.services.secret_manager_service.client.SecretManagerServiceClient.__init__ call site: 00044 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 73 ...fuzz_client.test_add_secret_version call site: 00073 .len
1 77 google.cloud.secretmanager_v1beta1.services.secret_manager_service.client.SecretManagerServiceClient.add_secret_version call site: 00077 google.api_core.gapic_v1.routing_header.to_grpc_metadata
1 81 google.api_core.gapic_v1.routing_header.to_routing_header call site: 00081 .isinstance

Fuzzer calltree

0 ...fuzz_client.TestOneInput [function] [call site] 00000
1 atheris.FuzzedDataProvider [function] [call site] 00001
1 google.cloud.secretmanager_v1beta1.services.secret_manager_service.client.SecretManagerServiceClient.__init__ [function] [call site] 00002
2 <builtin>.isinstance [function] [call site] 00003
2 google.api_core.client_options.from_dict [function] [call site] 00004
3 google.api_core.client_options.ClientOptions.__init__ [function] [call site] 00005
4 warnings.warn [function] [call site] 00006
3 typing.cast.items [function] [call site] 00007
3 <builtin>.hasattr [function] [call site] 00008
3 <builtin>.setattr [function] [call site] 00009
2 google.api_core.client_options.ClientOptions.__init__ [function] [call site] 00010
2 typing.cast [function] [call site] 00011
2 <builtin>.getattr [function] [call site] 00012
2 google.cloud.secretmanager_v1beta1.services.secret_manager_service.client.SecretManagerServiceClient._read_environment_variables [function] [call site] 00013
3 os.getenv [function] [call site] 00014
3 os.getenv [function] [call site] 00015
3 os.getenv [function] [call site] 00016
2 google.cloud.secretmanager_v1beta1.services.secret_manager_service.client.SecretManagerServiceClient._get_client_cert_source [function] [call site] 00017
3 google.auth.transport.mtls.has_default_client_cert_source [function] [call site] 00018
4 google.auth.transport._mtls_helper._check_config_path [function] [call site] 00019
5 os.path.expanduser [function] [call site] 00020
5 os.path.exists [function] [call site] 00021
5 _LOGGER.debug [function] [call site] 00022
4 google.auth.transport._mtls_helper._check_config_path [function] [call site] 00023
3 google.auth.transport.mtls.default_client_cert_source [function] [call site] 00024
4 google.auth.transport.mtls.has_default_client_cert_source [function] [call site] 00025
2 google.cloud.secretmanager_v1beta1.services.secret_manager_service.client.SecretManagerServiceClient._get_universe_domain [function] [call site] 00026
3 universe_domain.strip [function] [call site] 00027
3 <builtin>.len [function] [call site] 00028
2 google.api_core.client_logging.initialize_logging [function] [call site] 00029
3 os.getenv [function] [call site] 00030
3 google.api_core.client_logging.setup_logging [function] [call site] 00031
4 google.api_core.client_logging.parse_logging_scopes [function] [call site] 00032
4 logging.getLogger [function] [call site] 00033
4 google.api_core.client_logging.configure_defaults [function] [call site] 00034
5 google.api_core.client_logging.logger_configured [function] [call site] 00035
5 logging.StreamHandler [function] [call site] 00036
5 logger.setLevel [function] [call site] 00037
5 logging.Formatter.__init__ [function] [call site] 00038
5 console_handler.setFormatter [function] [call site] 00039
5 logger.addHandler [function] [call site] 00040
4 logging.getLogger [function] [call site] 00041
4 google.api_core.client_logging.logger_configured [function] [call site] 00042
2 <builtin>.getattr [function] [call site] 00043
2 <builtin>.isinstance [function] [call site] 00044
2 typing.cast [function] [call site] 00045
2 google.cloud.secretmanager_v1beta1.services.secret_manager_service.client.SecretManagerServiceClient._get_api_endpoint [function] [call site] 00046
3 SecretManagerServiceClient._DEFAULT_ENDPOINT_TEMPLATE.format [function] [call site] 00047
2 <builtin>.hasattr [function] [call site] 00048
2 google.auth._default.get_api_key_credentials [function] [call site] 00049
3 google.auth.api_key.Credentials.__init__ [function] [call site] 00050
4 <builtin>.super [function] [call site] 00051
2 SecretManagerServiceClient.get_transport_class [function] [call site] 00052
2 <builtin>.isinstance [function] [call site] 00053
2 typing.cast [function] [call site] 00054
2 <builtin>.str [function] [call site] 00055
2 _LOGGER.isEnabledFor [function] [call site] 00056
2 _LOGGER.debug [function] [call site] 00057
2 <builtin>.hasattr [function] [call site] 00058
1 google.auth.credentials.Credentials.__init__ [function] [call site] 00059
2 <builtin>.super [function] [call site] 00060
2 google.auth._refresh_worker.RefreshThreadManager.__init__ [function] [call site] 00061
3 threading.Lock [function] [call site] 00062
1 ...fuzz_client.test_add_secret_version [function] [call site] 00063
2 fdp.ConsumeBool [function] [call site] 00064
2 proto.Message.__init__ [function] [call site] 00065
2 fdp.ConsumeUnicodeNoSurrogates [function] [call site] 00066
2 fdp.ConsumeBool [function] [call site] 00067
2 fdp.ConsumeUnicodeNoSurrogates [function] [call site] 00068
2 proto.Message.__init__ [function] [call site] 00069
2 fdp.ConsumeBytes [function] [call site] 00070
2 <builtin>.type [function] [call site] 00071
2 proto.Message.__init__ [function] [call site] 00072
2 google.cloud.secretmanager_v1beta1.services.secret_manager_service.client.SecretManagerServiceClient.add_secret_version [function] [call site] 00073
3 <builtin>.len [function] [call site] 00074
3 <builtin>.isinstance [function] [call site] 00075
3 proto.Message.__init__ [function] [call site] 00076
3 <builtin>.tuple [function] [call site] 00077
3 google.api_core.gapic_v1.routing_header.to_grpc_metadata [function] [call site] 00078
4 google.api_core.gapic_v1.routing_header.to_routing_header [function] [call site] 00079
5 <builtin>.isinstance [function] [call site] 00080
5 params.items [function] [call site] 00081
5 <builtin>.isinstance [function] [call site] 00082
5 google.api_core.gapic_v1.routing_header._urlencode_param [function] [call site] 00083
6 urllib.parse.urlencode [function] [call site] 00084
3 google.cloud.secretmanager_v1beta1.services.secret_manager_service.client.SecretManagerServiceClient._validate_universe_domain [function] [call site] 00085