Project: ipython

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 60902
Lines covered 15740
Code coverage 25.84%
Code coverage report Report link
Static reachability 0.18%
Fuzz Introspector report Report link (from 2025-11-16)

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
IPython.core.interactiveshell.InteractiveShell.__init__ IPython.core.interactiveshell 871 4.651%
IPython.terminal.interactiveshell.TerminalInteractiveShell.mainloop IPython.terminal.interactiveshell 752 0.0%
IPython.terminal.embed.InteractiveShellEmbed.__call__ IPython.terminal.embed 666 0.0%
IPython.terminal.embed.InteractiveShellEmbed.mainloop IPython.terminal.embed 654 0.0%
IPython.terminal.interactiveshell.TerminalInteractiveShell.interact IPython.terminal.interactiveshell 624 0.0%
IPython.core.interactiveshell.InteractiveShell.safe_execfile_ipy IPython.core.interactiveshell 614 0.0%
IPython.core.interactiveshell.InteractiveShell.run_cell IPython.core.interactiveshell 584 0.0%
IPython.core.interactiveshell.InteractiveShell._run_cell IPython.core.interactiveshell 578 0.0%
IPython.core.interactiveshell.InteractiveShell.run_cell_async IPython.core.interactiveshell 558 0.0%
IPython.core.completer.IPCompleter.python_matcher IPython.core.completer 507 0.0%