Project: xlrd

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 4884
Lines covered 2007
Code coverage 41.09%
Code coverage report Report link
Static reachability 68.89%
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
xlrd.book.Name.cell xlrd.book 650 0.0%
xlrd.book.Book.__iter__ xlrd.book 649 0.0%
xlrd.book.Book.__getitem__ xlrd.book 649 0.0%
xlrd.book.Book.handle_sheethdr xlrd.book 647 0.0%
xlrd.book.Book.sheet_by_name xlrd.book 646 0.0%
xlrd.book.Book.sheet_by_index xlrd.book 643 0.0%
xlrd.book.Book.sheets xlrd.book 643 0.0%
xlrd.formula.evaluate_name_formula xlrd.formula 312 0.0%
xlrd.formula.decompile_formula xlrd.formula 239 0.0%
xlrd.dump xlrd 192 0.0%