Project: soupsieve

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 4
Lines of code 7949
Lines covered 3346
Code coverage 42.09%
Code coverage report Report link
Static reachability 28.75%
Fuzz Introspector report Report link (from 2025-12-27)

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
soupsieve.select_one soupsieve 764 0.0%
soupsieve.filter soupsieve 757 0.0%
soupsieve.iselect soupsieve 755 0.0%
soupsieve.match soupsieve 751 0.0%
soupsieve.css_match.SoupSieve.select_one soupsieve.css_match 473 0.0%
soupsieve.css_match.SoupSieve.filter soupsieve.css_match 466 0.0%
bs4.element.PageElement.find_next bs4.element 464 0.0%
bs4.element.PageElement.find_next_sibling bs4.element 464 0.0%
soupsieve.css_match.SoupSieve.match soupsieve.css_match 460 0.0%
soupsieve.css_match.CSSMatch.filter soupsieve.css_match 454 0.0%