Project: pyjson5

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 948
Lines covered 714
Code coverage 75.32%
Code coverage report Report link
Static reachability 0.00%
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
json5.lib.JSON5Encoder.encode json5.lib 125 0.0%
json5.lib.JSON5Encoder._encode_non_basic_type json5.lib 125 0.0%
json5.lib.JSON5Encoder._encode_dict json5.lib 125 0.0%
json5.lib.JSON5Encoder._encode_array json5.lib 125 0.0%
json5.lib.load json5.lib 79 0.0%
json5.lib.JSON5Encoder._encode_basic_type json5.lib 73 0.0%
json5.lib.JSON5Encoder._encode_str json5.lib 45 0.0%
json5.tool.main json5.tool 44 0.0%
json5.lib._convert json5.lib 30 0.0%
json5.lib.JSON5Encoder._encode_quoted_str json5.lib 20 0.0%