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

Table of contents

Project overview: g-api-python-bigquery-storage
High level conclusions
Reachability and coverage overview
Fuzzers overview
Project functions overview
Fuzzer details
Fuzzer: fuzz_avroparser
Call tree
Fuzz blockers
Runtime coverage analysis
Files reached
Analyses and suggestions
Optimal target analysis
Remaining optimal interesting functions
All functions overview
Fuzz engine guidance
/src/fuzz_avroparser.py
Dictionary
Fuzzer function priority
Runtime coverage analysis
Complex functions with low coverage
Files and Directories in report
Files in report
Directories in report
Metadata section
Report generation date: 2025-07-11

Project overview: g-api-python-bigquery-storage

High level conclusions

Reachability and coverage overview

Functions statically reachable by fuzzers
1.0%
15 / 2503
Cyclomatic complexity statically reachable by fuzzers
1.0%
69 / 8320
Runtime code coverage of functions
8.0%
210 / 2503

Warning: The number of runtime covered functions are larger than the number of reachable functions. This means that Fuzz Introspector found there are more functions covered at runtime than what is considered reachable based on the static analysis. This is a limitation in the analysis as anything covered at runtime is by definition reachable by the fuzzers.
This is likely due to a limitation in the static analysis. In this case, the count of functions covered at runtime is the true value, which means this is what should be considered "achieved" by the fuzzer.

Use the project functions table below to query all functions that were not covered at runtime.

Fuzzers overview

Fuzzer Fuzzer filename Functions Reached Functions unreached Fuzzer depth Files reached Basic blocks reached Cyclomatic complexity Details
fuzz_avroparser /src/fuzz_avroparser.py 52 4085 8 3 63 177 fuzz_avroparser.py

Project functions overview

The following table shows data about each function in the project. The functions included in this table correspond to all functions that exist in the executables of the fuzzers. As such, there may be functions that are from third-party libraries.

For further technical details on the meaning of columns in the below table, please see the Glossary .

Func name Functions filename Args Function call depth Reached by Fuzzers Runtime reached by Fuzzers Combined reached by Fuzzers Fuzzers runtime hit Func lines hit % I Count BB Count Cyclomatic complexity Functions reached Reached by functions Accumulated cyclomatic complexity Undiscovered complexity

Fuzzer details

Fuzzer: fuzz_avroparser

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Full calltree

Call tree overview bitmap:

The distribution of callsites in terms of coloring is
Color Runtime hitcount Callsite count Percentage
red 0 75 88.2%
gold [1:9] 0 0.0%
yellow [10:29] 0 0.0%
greenyellow [30:49] 0 0.0%
lawngreen 50+ 10 11.7%
All colors 85 100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked Calltree index Parent function Callsite Largest blocked function
74 10 google.protobuf.json_format.ParseDict call site: 00010 google.protobuf.json_format._Parser._ConvertFieldValuePair
1 5 google.protobuf.json_format.Parse call site: 00005 text.decode

Runtime coverage analysis

Covered functions
376
Functions that are reachable but not covered
46
Reachable functions
52
Percentage of reachable functions covered
11.54%
NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.
Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.
Function name source code lines source lines hit percentage hit

Files reached

filename functions hit
/ 1
...fuzz_avroparser 5
google.protobuf.json_format 46

Analyses and suggestions

Optimal target analysis

Remaining optimal interesting functions

The following table shows a list of functions that are optimal targets. Optimal targets are identified by finding the functions that in combination, yield a high code coverage.

Func name Functions filename Arg count Args Function depth hitcount instr count bb count cyclomatic complexity Reachable functions Incoming references total cyclomatic complexity Unreached complexity
google.oauth2._id_token_async.fetch_id_token google.oauth2._id_token_async 2 ['N/A', 'N/A'] 19 0 3 4 5 232 0 750 729
google.protobuf.text_format._Parser._MergeField google.protobuf.text_format 3 ['N/A', 'N/A', 'N/A'] 13 0 18 23 12 214 10 718 673
google.auth._default._get_explicit_environ_credentials google.auth._default 1 ['N/A'] 7 0 3 2 4 106 1 337 199
google.protobuf.text_format._Printer.PrintFieldValue google.protobuf.text_format 3 ['N/A', 'N/A', 'N/A'] 16 0 14 12 8 194 15 652 169
google.api_core.operations_v1.transports.rest_asyncio.AsyncOperationsRestTransport._list_operations google.api_core.operations_v1.transports.rest_asyncio 5 ['N/A', 'N/A', 'N/A', 'N/A', 'N/A'] 16 0 3 2 4 102 0 354 153
google.cloud.bigquery_storage_v1.services.big_query_read.client.BigQueryReadClient.__init__ google.cloud.bigquery_storage_v1.services.big_query_read.client 5 ['N/A', 'N/A', 'N/A', 'N/A', 'N/A'] 4 0 3 11 7 39 3 130 100
google.cloud.bigquery_storage_v1.writer.AppendRowsStream.send google.cloud.bigquery_storage_v1.writer 2 ['N/A', 'N/A'] 5 0 1 2 4 34 0 113 98

Implementing fuzzers that target the above functions will improve reachability such that it becomes:

Functions statically reachable by fuzzers
15.0%
376 / 2503
Cyclomatic complexity statically reachable by fuzzers
16.0%
1343 / 8320

All functions overview

If you implement fuzzers for these functions, the status of all functions in the project will be:

Func name Functions filename Args Function call depth Reached by Fuzzers Runtime reached by Fuzzers Combined reached by Fuzzers Fuzzers runtime hit Func lines hit % I Count BB Count Cyclomatic complexity Functions reached Reached by functions Accumulated cyclomatic complexity Undiscovered complexity

Fuzz engine guidance

This sections provides heuristics that can be used as input to a fuzz engine when running a given fuzz target. The current focus is on providing input that is usable by libFuzzer.

/src/fuzz_avroparser.py

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name 

-focus_function=['google.protobuf.json_format.ParseDict', 'google.protobuf.json_format.Parse']

Runtime coverage analysis

This section shows analysis of runtime coverage data.

For futher technical details on how this section is generated, please see the Glossary .

Complex functions with low coverage

Func name Function total lines Lines covered at runtime percentage covered Reached by fuzzers
google.protobuf.json_format._Printer._RegularMessageToJsonObject 41 0 0.0% []
google.protobuf.json_format._Printer._FieldToJsonObject 33 0 0.0% []
google.protobuf.json_format._Parser._ConvertFieldValuePair 71 0 0.0% ['fuzz_avroparser']
google.protobuf.json_format._ConvertScalarFieldValue 34 0 0.0% ['fuzz_avroparser']
google.protobuf.internal.python_message._AddInitMethod.init 67 0 0.0% []
collections.deque.popleft 234 76 32.47% ['fuzz_avroparser']
google.protobuf.descriptor_pool.DescriptorPool._ConvertFileProtoToFileDescriptor 31 0 0.0% []
google.protobuf.descriptor_pool.DescriptorPool._ConvertMessageDescriptor 31 0 0.0% []
google.protobuf.descriptor_pool.DescriptorPool._SetFieldType 47 0 0.0% []
google.protobuf.internal.api_implementation._CanImport 43 21 48.83% ['fuzz_avroparser']
name.rstrip 67 13 19.40% ['fuzz_avroparser']
google.protobuf.descriptor_pb2 224 12 5.357% ['fuzz_avroparser']
google.protobuf.descriptor_pb2._ResolvedFeatures.__init__ 473 3 0.634% ['fuzz_avroparser']
google.protobuf.descriptor.Descriptor.__init__ 31 0 0.0% []
google.protobuf.descriptor.MakeDescriptor 48 0 0.0% []
google.protobuf.internal.decoder.MessageSetItemDecoder.DecodeItem 38 0 0.0% []
google.protobuf.text_format._Printer._PrintUnknownFields 35 0 0.0% []
google.protobuf.text_format._Printer.PrintFieldValue 31 0 0.0% []
google.protobuf.text_format._Parser._MergeField 74 0 0.0% []
google.protobuf.text_format._Parser._MergeScalarField 37 0 0.0% []
os.remove 34 13 38.23% ['fuzz_avroparser']
struct.Struct 64 22 34.37% ['fuzz_avroparser']
google.protobuf.internal.well_known_types.Timestamp.FromJsonString 39 0 0.0% []
google.protobuf.wrappers_pb2 34 13 38.23% ['fuzz_avroparser']
google.cloud.bigquery_storage_v1.services.big_query_read.client.BigQueryReadClient.__init__ 31 0 0.0% []
response.get 658 142 21.58% ['fuzz_avroparser']
google.rpc.error_details_pb2 51 12 23.52% ['fuzz_avroparser']
cachetools.LRUCache 516 133 25.77% ['fuzz_avroparser']
s.to_bytes 114 8 7.017% ['fuzz_avroparser']
pyasn1_modules.pem.readPemBlocksFromFile 36 6 16.66% ['fuzz_avroparser']
d.get 189 25 13.22% ['fuzz_avroparser']
api.Authenticate 214 16 7.476% ['fuzz_avroparser']
key.split 260 76 29.23% ['fuzz_avroparser']
url.find 204 60 29.41% ['fuzz_avroparser']
p.match 46 25 54.34% ['fuzz_avroparser']
connection.close 63 18 28.57% ['fuzz_avroparser']
google.api_core.retry.retry_streaming_async.retry_target_stream 41 2 4.878% ['fuzz_avroparser']
google.cloud.bigquery_storage_v1.services.big_query_write.client.BigQueryWriteClient.__init__ 31 0 0.0% []
decoder.decompress 61 22 36.06% ['fuzz_avroparser']
urllib3.util.ssl_.create_urllib3_context 181 82 45.30% ['fuzz_avroparser']
request.pop 108 49 45.37% ['fuzz_avroparser']

Files and Directories in report

This section shows which files and directories are considered in this report. The main reason for showing this is fuzz introspector may include more code in the reasoning than is desired. This section helps identify if too many files/directories are included, e.g. third party code, which may be irrelevant for the threat model. In the event too much is included, fuzz introspector supports a configuration file that can exclude data from the report. See the following link for more information on how to create a config file: link

Files in report

Source file Reached by Covered by
[] []
google.type.money_pb2 [] []
google.cloud.bigquery_storage_v1.services.big_query_read.transports.grpc [] []
google.auth.transport._custom_tls_signer [] []
google.cloud.bigquery_storage_v1beta2.services.big_query_read.transports.base [] []
google.protobuf.runtime_version [] []
google.type.dayofweek_pb2 [] []
google.cloud.bigquery_storage_v1beta2.services.big_query_read.transports.grpc_asyncio [] []
tempfile [] []
google.rpc.status_pb2 [] []
google.cloud.bigquery_storage_v1.types.protobuf [] []
google.api_core.gapic_v1.config [] []
google.cloud.bigquery_storage_v1beta2.gapic_version [] []
google.auth.metrics [] []
google.cloud.bigquery_storage_v1 [] []
google.protobuf.internal.testing_refleaks [] []
google.cloud.location.locations_pb2 [] []
google.cloud.bigquery_storage_v1.reader [] []
google.auth.compute_engine.credentials [] []
google.protobuf.api_pb2 [] []
google.cloud.bigquery_storage_v1.gapic_version [] []
google.cloud.bigquery_storage_v1alpha.types.metastore_partition [] []
types [] []
google.api_core.datetime_helpers [] []
google.protobuf.descriptor_database [] []
google.protobuf.symbol_database [] []
google.cloud.bigquery_storage_v1alpha.services.metastore_partition_service [] []
google.api.usage_pb2 [] []
google.auth.api_key [] []
google.api_core.operation_async [] []
google.auth.downscoped [] []
OpenSSL [] []
google.api_core.operations_v1.operations_client [] []
google.protobuf.source_context_pb2 [] []
google.type.color_pb2 [] []
google.api.field_behavior_pb2 [] []
google.auth.transport._requests_base [] []
importlib_metadata [] []
google.oauth2.webauthn_types [] []
google.api.routing_pb2 [] []
google.cloud.bigquery_storage_v1beta2.client [] []
google._upb._message [] []
google.api_core.operations_v1.transports.rest [] []
google.auth._cloud_sdk [] []
google.api_core.operations_v1.pagers_base [] []
google.api_core.grpc_helpers [] []
google.cloud.bigquery_storage_v1beta.types [] []
google.oauth2.reauth [] []
google.protobuf [] []
google.protobuf.timestamp_pb2 [] []
google.cloud.bigquery_storage_v1beta.gapic_version [] []
google.protobuf.internal.python_edition_defaults [] []
google.cloud.environment_vars [] []
google.api.quota_pb2 [] []
cryptography [] []
google.auth._refresh_worker [] []
google.auth._oauth2client [] []
fastavro [] []
google.cloud.bigquery_storage_v1beta.services.metastore_partition_service.transports.grpc_asyncio [] []
google.cloud.bigquery_storage_v1beta2.types.table [] []
google.cloud.version [] []
google.protobuf.message_factory [] []
proto [] []
requests [] []
google.protobuf.compiler.plugin_pb2 [] []
google.cloud.bigquery_storage_v1.client [] []
google.protobuf.util [] []
google.gapic.metadata.gapic_metadata_pb2 [] []
google.protobuf.duration_pb2 [] []
google.api.consumer_pb2 [] []
google.api_core.future.polling [] []
queue [] []
google.auth._credentials_base [] []
google.api_core.version_header [] []
google.cloud.bigquery_storage_v1.services.big_query_read [] []
google.api_core.operations_v1.abstract_operations_client [] []
google.protobuf.internal.python_message [] []
importlib [] []
google.type.decimal_pb2 [] []
google.api.policy_pb2 [] []
google.cloud._testing [] []
subprocess [] []
google.api.client_pb2 [] []
google.api_core.retry_async [] []
google.api_core.gapic_v1.client_info [] []
ctypes [] []
google.rpc.code_pb2 [] []
google.cloud.bigquery_storage_v1beta2.services.big_query_write.transports.base [] []
google.auth.pluggable [] []
hmac [] []
google.api.documentation_pb2 [] []
google.api_core.gapic_v1.method_async [] []
google.cloud.bigquery_storage_v1beta.types.metastore_partition [] []
google.oauth2.webauthn_handler [] []
google.cloud.bigquery_storage_v1beta.services.metastore_partition_service.async_client [] []
google.oauth2._id_token_async [] []
google.protobuf.internal.encoder [] []
google.protobuf.descriptor_pool [] []
google.cloud.bigquery_storage_v1.services.big_query_write.async_client [] []
google.api_core.retry.retry_unary [] []
google.type.latlng_pb2 [] []
google.longrunning.operations_grpc_pb2 [] []
google.api.log_pb2 [] []
google.protobuf.any [] []
rsa [] []
random [] []
google.api.http_pb2 [] []
google.oauth2.challenges [] []
google.protobuf.reflection [] []
google.cloud.bigquery_storage_v1.writer [] []
google.api_core.operations_v1.pagers [] []
google.api_core.grpc_helpers_async [] []
google.longrunning.operations_pb2_grpc [] []
google.auth._service_account_info [] []
google.auth.aio [] []
calendar [] []
google.cloud.bigquery_storage_v1.types.annotations [] []
google.auth.crypt.rsa [] []
google.cloud.bigquery_storage_v1beta2.services.big_query_write.transports.grpc_asyncio [] []
gc [] []
google.api_core.operations_v1.transports.base [] []
google.cloud.bigquery_storage_v1.services.big_query_write [] []
google.auth.aio._helpers [] []
packaging [] []
google.cloud.bigquery_storage_v1beta.services [] []
google.api_core.operations_v1.transports [] []
google.auth._exponential_backoff [] []
google.cloud.operation [] []
json [] []
google.protobuf.text_format [] []
google.api_core.operation [] []
google.cloud.bigquery_storage_v1.types.stream [] []
google.oauth2._reauth_async [] []
sys [] []
google.api_core.future [] []
google.cloud.bigquery_storage_v1.gapic_types [] []
google.protobuf.pyext [] []
google.api.error_reason_pb2 [] []
google.protobuf.field_mask_pb2 [] []
google.protobuf.timestamp [] []
google.protobuf.internal.containers [] []
google.api.annotations_pb2 [] []
getpass [] []
google.protobuf.internal.builder [] []
re [] []
google.cloud.obsolete [] []
google.api.endpoint_pb2 [] []
platform [] []
google.api.source_info_pb2 [] []
google.api_core.universe [] []
google.api_core.operations_v1.transports.rest_asyncio [] []
google.protobuf.text_encoding [] []
google.auth.crypt._cryptography_rsa [] []
operator [] []
cffi [] []
google.type.datetime_pb2 [] []
google.oauth2.utils [] []
google.oauth2._client_async [] []
google.api.metric_pb2 [] []
grpc_status [] []
google.type.localized_text_pb2 [] []
datetime [] []
google.oauth2.webauthn_handler_factory [] []
copy [] []
pyarrow [] []
google.oauth2.sts [] []
google.protobuf.proto_json [] []
google.type.calendar_period_pb2 [] []
[] []
asyncio [] []
google.cloud.bigquery_storage_v1beta.services.metastore_partition_service.transports [] []
google.protobuf.internal.well_known_types [] []
itertools [] []
google.rpc.context.audit_context_pb2 [] []
google.api_core.client_options [] []
google.oauth2.gdch_credentials [] []
google.cloud.bigquery_storage_v1.services.big_query_write.client [] []
grpc [] []
google.auth.crypt._python_rsa [] []
google.api_core.operations_v1.pagers_async [] []
google.api_core.future.base [] []
functools [] []
google.cloud.bigquery_storage_v1beta2.services.big_query_write.client [] []
google.type.expr_pb2 [] []
google.auth.transport [] []
google.logging.type.log_severity_pb2 [] []
google.api.logging_pb2 [] []
google.auth.aio.credentials [] []
google.cloud.bigquery_storage_v1beta2.types [] []
google.type.date_pb2 [] []
google.cloud.bigquery_storage_v1.types.storage [] []
google.cloud.bigquery_storage_v1alpha.services.metastore_partition_service.client [] []
google.protobuf.any_pb2 [] []
google.cloud.bigquery_storage_v1.services [] []
google.protobuf.service_reflection [] []
weakref [] []
google.cloud.bigquery_storage_v1beta2.services.big_query_read.async_client [] []
google.api_core.gapic_v1.config_async [] []
google.api_core.operations_v1.operations_async_client [] []
google.api.control_pb2 [] []
google.cloud.bigquery_storage_v1.services.big_query_read.transports.grpc_asyncio [] []
google.auth.transport.grpc [] []
google.auth.external_account [] []
google.auth.compute_engine._metadata [] []
cachetools [] []
time [] []
google.cloud.bigquery_storage_v1beta2.types.storage [] []
google.cloud.bigquery_storage_v1.types.avro [] []
google.protobuf.internal.type_checkers [] []
google.cloud.bigquery_storage_v1beta2.exceptions [] []
urllib3 [] []
google.longrunning.operations_grpc [] []
pickle [] []
google.api_core.retry.retry_unary_async [] []
google.api_core.rest_streaming [] []
google.api.httpbody_pb2 [] []
google.auth.transport._aiohttp_requests [] []
google.api_core.gapic_v1.routing_header [] []
google.protobuf.descriptor [] []
google.auth.crypt.base [] []
copyreg [] []
google.api_core.rest_helpers [] []
google.type.month_pb2 [] []
atheris [] []
google.oauth2._service_account_async [] []
google.api.distribution_pb2 [] []
google.auth.crypt._helpers [] []
google.cloud.bigquery_storage_v1.services.big_query_write.transports.grpc [] []
google.api_core.future._helpers [] []
google.auth.aws [] []
struct [] []
google.api_core._rest_streaming_base [] []
google.auth.identity_pool [] []
google.api.context_pb2 [] []
google.oauth2._credentials_async [] []
google.auth.crypt [] []
google.cloud._helpers [] []
posixpath [] []
google.protobuf.compiler [] []
warnings [] []
google.cloud.bigquery_storage_v1beta.types.partition [] []
google.auth.credentials [] []
google.cloud.bigquery_storage_v1alpha.services.metastore_partition_service.transports [] []
google.api.visibility_pb2 [] []
google.api_core.future.async_future [] []
google.api_core.bidi [] []
google.cloud.bigquery_storage [] []
google.cloud.bigquery_storage_v1.services.big_query_read.transports.base [] []
google.auth.transport._http_client [] []
google.api_core.extended_operation [] []
grpc_gcp [] []
google.cloud.bigquery_storage_v1.types.table [] []
google.api.backend_pb2 [] []
google.cloud.bigquery_storage_v1beta2.services.big_query_read.transports [] []
google.api_core.path_template [] []
google.auth.crypt.es256 [] []
google.cloud.bigquery_storage_v1alpha.services.metastore_partition_service.transports.grpc [] []
email [] []
typing [] []
google.auth._helpers [] []
google.auth.aio.transport.aiohttp [] []
google.cloud.exceptions [] []
google.api.monitored_resource_pb2 [] []
google.cloud.bigquery_storage_v1.types.arrow [] []
google.api_core.operations_v1.operations_rest_client_async [] []
google.cloud.bigquery_storage_v1.services.big_query_write.transports.grpc_asyncio [] []
google.cloud.bigquery_storage_v1.exceptions [] []
google.cloud.bigquery_storage_v1beta2.services.big_query_read [] []
google.protobuf.internal.extension_dict [] []
unittest [] []
google.cloud.bigquery_storage_v1beta2.services.big_query_write.async_client [] []
google.protobuf.proto [] []
google.api.auth_pb2 [] []
google.api_core.protobuf_helpers [] []
google.auth [] []
google.api.config_change_pb2 [] []
google.rpc.error_details_pb2 [] []
google.cloud.bigquery_storage_v1beta.services.metastore_partition_service.transports.base [] []
http [] []
google.cloud.bigquery_storage_v1beta2.types.avro [] []
google.auth.version [] []
google.cloud.bigquery_storage.gapic_version [] []
google.oauth2._client [] []
google.protobuf.unknown_fields [] []
google.cloud._http [] []
google.protobuf.internal.decoder [] []
google.protobuf.json_format ['fuzz_avroparser'] []
google.cloud.bigquery_storage_v1beta2.services.big_query_write [] []
google.auth.aio.transport [] []
google.cloud.bigquery_storage_v1.services.big_query_write.transports [] []
io [] []
google.cloud.bigquery_storage_v1beta.services.metastore_partition_service.transports.grpc [] []
google.api.resource_pb2 [] []
google.auth.transport.mtls [] []
google.type.interval_pb2 [] []
google.protobuf.internal.wire_format [] []
google.api.monitoring_pb2 [] []
google.api_core.retry [] []
shutil [] []
google.api.label_pb2 [] []
google.cloud.bigquery_storage_v1beta2.writer [] []
google.api_core.page_iterator_async [] []
google.cloud.bigquery_storage_v1alpha.services.metastore_partition_service.transports.base [] []
google.cloud.bigquery_storage_v1beta2.services [] []
google.type.fraction_pb2 [] []
hashlib [] []
google.api_core.rest_streaming_async [] []
google.auth.external_account_authorized_user [] []
google.protobuf.empty_pb2 [] []
google.oauth2.service_account [] []
google.auth.compute_engine [] []
google.longrunning.operations_proto_pb2 [] []
google.protobuf.struct_pb2 [] []
google.oauth2.id_token [] []
google.cloud.client [] []
google.protobuf.duration [] []
...fuzz_avroparser ['fuzz_avroparser'] []
google.protobuf.internal.api_implementation [] []
collections [] []
inspect [] []
google.protobuf.pyext.cpp_message [] []
binascii [] []
google.api_core.general_helpers [] []
google.api_core.timeout [] []
logging [] []
os [] []
google.longrunning.operations_pb2 [] []
google.cloud.bigquery_storage_v1beta2.services.big_query_write.transports.grpc [] []
google.cloud.bigquery_storage_v1beta2.services.big_query_read.transports.grpc [] []
google.api.field_info_pb2 [] []
google.auth.app_engine [] []
typing_extensions [] []
google.api.billing_pb2 [] []
google.auth.impersonated_credentials [] []
google.cloud.bigquery_storage_v1alpha.gapic_version [] []
google.rpc.context.attribute_context_pb2 [] []
aiohttp [] []
google.auth.transport._mtls_helper [] []
google.api_core.exceptions [] []
google.api_core.operations_v1.abstract_operations_base_client [] []
google.api_core.client_info [] []
google.api.system_parameter_pb2 [] []
google [] []
google.api_core.page_iterator [] []
google.auth.jwt [] []
google.cloud.bigquery_storage_v1.types [] []
google.api.launch_stage_pb2 [] []
google.cloud.bigquery_storage_v1beta2.types.protobuf [] []
google.cloud.bigquery_storage_v1alpha.types [] []
google.oauth2.credentials [] []
pyasn1 [] []
base64 [] []
google.logging.type.http_request_pb2 [] []
google.auth.transport.requests [] []
google.auth._default [] []
google.auth.iam [] []
google.protobuf.internal.message_listener [] []
google.protobuf.message [] []
google.protobuf.internal.enum_type_wrapper [] []
google.api_core.retry.retry_streaming [] []
google.cloud.bigquery_storage_v1beta2.services.big_query_write.transports [] []
pandas [] []
google.cloud.bigquery_storage_v1.services.big_query_read.transports [] []
google.api.service_pb2 [] []
google.cloud.extended_operations_pb2 [] []
google.type.timeofday_pb2 [] []
google.type.phone_number_pb2 [] []
google.rpc.http_pb2 [] []
google.auth.environment_vars [] []
certifi [] []
google.protobuf.testdata [] []
threading [] []
google.cloud.bigquery_storage_v1alpha.types.partition [] []
google.cloud.bigquery_storage_v1beta2 [] []
google.protobuf.type_pb2 [] []
google.cloud.bigquery_storage_v1.services.big_query_write.transports.base [] []
google.protobuf.wrappers_pb2 [] []
google.auth.transport.urllib3 [] []
google.oauth2 [] []
google.protobuf.internal [] []
google.auth.exceptions [] []
google.cloud.bigquery_storage_v1beta2.types.stream [] []
google.api_core.client_logging [] []
google.auth._jwt_async [] []
google.api_core.retry.retry_streaming_async [] []
google.api_core [] []
google.cloud.bigquery_storage_v1beta.services.metastore_partition_service [] []
google.cloud.bigquery_storage_v1beta2.services.big_query_read.client [] []
google.api_core.operations_v1 [] []
google.protobuf.proto_text [] []
google.protobuf.internal.field_mask [] []
google.protobuf.descriptor_pb2 [] []
google.auth.aio.transport.sessions [] []
pyasn1_modules [] []
google.cloud.bigquery_storage_v1alpha.services.metastore_partition_service.transports.grpc_asyncio [] []
google.auth._default_async [] []
google.api_core.iam [] []
google.type.quaternion_pb2 [] []
google.cloud.bigquery_storage_v1beta2.types.arrow [] []
google.cloud.bigquery_storage_v1alpha.services.metastore_partition_service.async_client [] []
jwt [] []
google.cloud.bigquery_storage_v1.services.big_query_read.client [] []
google.api_core.gapic_v1 [] []
google.api_core.version [] []
google.api_core.gapic_v1.method [] []
google.cloud.bigquery_storage_v1beta.services.metastore_partition_service.client [] []
urllib [] []
google.api_core.operations_v1.operations_client_config [] []
google.api_core.retry.retry_base [] []
google.cloud.bigquery_storage_v1.services.big_query_read.async_client [] []
google.longrunning.operations_proto [] []
google.type.postal_address_pb2 [] []
google.auth._credentials_async [] []
google.cloud.bigquery_storage_v1alpha.services [] []
math [] []
google.protobuf.proto_builder [] []

Directories in report

Directory

Metadata section

This sections shows the raw data that is used to produce this report. This is mainly used for further processing and developer debugging.

Fuzzer Calltree file Program data file Coverage file
fuzz_avroparser fuzzerLogFile-fuzz_avroparser.data fuzzerLogFile-fuzz_avroparser.data.yaml all_cov.json