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 1
Lines of code 20138
Lines covered 6756
Code coverage 33.55%
Code coverage report Report link
Static reachability 0.00%
Fuzz Introspector report Report link

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
fsspec.spec.AbstractFileSystem.download fsspec.spec 1372 0.0%
fsspec.implementations.dirfs.DirFileSystem.get fsspec.implementations.dirfs 1372 0.0%
fsspec.spec.AbstractFileSystem.get fsspec.spec 1366 0.0%
fsspec.implementations.dirfs.DirFileSystem.get_file fsspec.implementations.dirfs 1199 0.0%
fsspec.spec.AbstractFileSystem.get_file fsspec.spec 1165 0.0%
fsspec.spec.AbstractBufferedFile.__del__ fsspec.spec 1058 0.0%
fsspec.spec.AbstractBufferedFile.__exit__ fsspec.spec 1058 0.0%
fsspec.spec.AbstractBufferedFile.close fsspec.spec 1043 0.0%
fsspec.spec.AbstractBufferedFile.write fsspec.spec 1031 0.0%
fsspec.spec.AbstractBufferedFile.flush fsspec.spec 1026 0.0%