Project: tinycss2

Language python
OSS-Fuzz project 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 998
Lines covered 732
Code coverage 73.35%
Code coverage report Report link
Static reachability 0.00%
Fuzz Introspector report Report link (from 2024-09-06)

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
tinycss2.parser.parse_blocks_contents tinycss2.parser 254 0.0%
tinycss2.bytes.parse_stylesheet_bytes tinycss2.bytes 241 0.0%
tinycss2.color3.parse_color tinycss2.color3 232 0.0%
tinycss2.parser.parse_one_declaration tinycss2.parser 214 0.0%
tinycss2.parser._consume_blocks_content tinycss2.parser 60 0.0%
tinycss2.ast.Node.serialize tinycss2.ast 30 0.0%
tinycss2.bytes.decode_stylesheet_bytes tinycss2.bytes 18 0.0%
tinycss2.ast.AtRule._serialize_to tinycss2.ast 16 0.0%
tinycss2.nth.parse_b tinycss2.nth 14 0.0%
tinycss2.serializer.serialize tinycss2.serializer 13 0.0%