Project: bs4

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 10106
Lines covered 3095
Code coverage 30.63%
Code coverage report Report link
Static reachability 8.68%
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
bs4.element.PageElement._find_one bs4.element 739 0.0%
bs4.element.PageElement.find_parent bs4.element 730 16.66%
bs4.element.Tag.find bs4.element 730 16.66%
soupsieve.filter soupsieve 592 0.0%
soupsieve.select soupsieve 591 0.0%
soupsieve.iselect soupsieve 585 0.0%
soupsieve.css_match.SoupSieve.select_one soupsieve.css_match 297 0.0%
soupsieve.css_match.SoupSieve.filter soupsieve.css_match 295 0.0%
soupsieve.css_match.SoupSieve.select soupsieve.css_match 294 0.0%
soupsieve.css_match.SoupSieve.iselect soupsieve.css_match 288 0.0%