Project: configparser

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 2
Lines of code 785
Lines covered 406
Code coverage 51.72%
Code coverage report Report link
Static reachability 25.93%
Fuzz Introspector report Report link (from 2025-07-23)

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
...fuzz_read.TestOneInput ...fuzz_read 190 0.0%
backports.configparser.RawConfigParser.read backports.configparser 125 0.0%
backports.configparser.RawConfigParser.getint backports.configparser 59 0.0%
backports.configparser.RawConfigParser.getfloat backports.configparser 59 0.0%
backports.configparser.RawConfigParser.getboolean backports.configparser 59 0.0%
backports.configparser.RawConfigParser._get_conv backports.configparser 56 0.0%
backports.configparser.RawConfigParser._get backports.configparser 53 0.0%
backports.configparser.RawConfigParser.__setitem__ backports.configparser 53 0.0%
backports.configparser.SectionProxy.__getitem__ backports.configparser 51 0.0%
backports.configparser.RawConfigParser.items.value_getter_interp backports.configparser 47 0.0%