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 10050
Lines covered 3073
Code coverage 30.58%
Code coverage report Report link
Static reachability 6.28%
Fuzz Introspector report Report link (from 2025-03-27)
Fuzzer Code coverage (lines) Latest Report Comments
bs4_fuzzer 0% (avg: 0.0%, max: 0%) 2025-03-27

Historical Progression

Per Fuzzer 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.filter soupsieve 592 0.0%
soupsieve.select soupsieve 591 0.0%
soupsieve.iselect soupsieve 585 0.0%
bs4.element.PageElement._find_one bs4.element 511 0.0%
bs4.element.PageElement.find_parent bs4.element 502 16.66%
bs4.element.Tag.find bs4.element 502 16.66%
soupsieve.css_parser._cached_css_compile soupsieve.css_parser 302 0.0%
soupsieve.css_match.SoupSieve.select soupsieve.css_match 294 0.0%
soupsieve.css_match.SoupSieve.iselect soupsieve.css_match 288 0.0%
soupsieve.css_match.SoupSieve.closest soupsieve.css_match 286 0.0%