Language python
OSS-Fuzz project link
Project repository link
Build status: Fuzzers succeeding: Build log
Build status: Code coverage succeeding: Build log
Build status: Fuzz Introspector succeeding: Build log
Fuzzer count 1
Lines of code 791
Lines covered 155
Code coverage 19.60%
Code coverage report Report link
Static reachability 13.22%
Fuzz Introspector report Report link (from 2025-08-28)

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
fastjsonschema.draft04.CodeGeneratorDraft04.generate_items fastjsonschema.draft04 86 0.0%
fastjsonschema.draft04.CodeGeneratorDraft04.generate_properties fastjsonschema.draft04 80 0.0%
fastjsonschema.draft04.CodeGeneratorDraft04.generate_additional_properties fastjsonschema.draft04 80 0.0%
fastjsonschema.draft06.CodeGeneratorDraft06.generate_property_names fastjsonschema.draft06 80 0.0%
fastjsonschema.draft04.CodeGeneratorDraft04.generate_pattern_properties fastjsonschema.draft04 79 0.0%
fastjsonschema.generator.CodeGenerator.func_code fastjsonschema.generator 79 0.0%
fastjsonschema.generator.CodeGenerator.global_state fastjsonschema.generator 79 0.0%
fastjsonschema.generator.CodeGenerator.global_state_code fastjsonschema.generator 79 0.0%
fastjsonschema.generator.CodeGenerator._generate_func_code fastjsonschema.generator 76 0.0%
fastjsonschema.validate fastjsonschema 75 0.0%