Project: kafka

Language python
OSS-Fuzz project link
Build status: Fuzzers succeeding: Build log
Build status: Code coverage succeeding: Build log
Build status: Fuzz Introspector succeeding: Build log
Fuzzer count 2
Lines of code 325
Lines covered 126
Code coverage 38.77%
Code coverage report Report link
Static reachability 0.00%
Fuzz Introspector report Report link (from 2024-06-24)

Historical progression

Functions of interest to fuzz

This section outlines functions that may be of interest to fuzz. They are based on ranking functions that have a lot of complexity but currently exhibit low code coverage. The complexity is calculated based on the function itself as well as the functions called by the given function, i.e. the tree of code that the function triggers.


This is only a minor amount of introspection information available for this project. Please consult the Fuzz Introspector report for more information, e.g. the introspection table of all functions in the target project available here.

Function name Function source file Accumulated cyclomatic complexity Code coverage
confluent_kafka.avro.AvroConsumer.poll confluent_kafka.avro 129 0.0%
confluent_kafka.avro.AvroProducer.produce confluent_kafka.avro 114 0.0%
confluent_kafka.avro.serializer.message_serializer.MessageSerializer.decode_message confluent_kafka.avro.serializer.message_serializer 106 0.0%
confluent_kafka.avro.serializer.message_serializer.MessageSerializer.encode_record_with_schema confluent_kafka.avro.serializer.message_serializer 103 0.0%
confluent_kafka.avro.serializer.message_serializer.MessageSerializer.encode_record_with_schema_id confluent_kafka.avro.serializer.message_serializer 86 0.0%
confluent_kafka.avro.serializer.message_serializer.MessageSerializer._get_decoder_func confluent_kafka.avro.serializer.message_serializer 81 0.0%
confluent_kafka.avro.AvroProducer.__init__ confluent_kafka.avro 80 0.0%
confluent_kafka.avro.AvroConsumer.__init__ confluent_kafka.avro 80 0.0%
confluent_kafka.schema_registry.protobuf.ProtobufSerializer.__call__ confluent_kafka.schema_registry.protobuf 72 0.0%
confluent_kafka.kafkatest.verifiable_consumer.VerifiableConsumer.msg_consume confluent_kafka.kafkatest.verifiable_consumer 71 0.0%