Project: ipykernel

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 82654
Lines covered 23278
Code coverage 28.16%
Code coverage report Report link
Static reachability 2.92%
Fuzz Introspector report Report link (from 2024-06-21)

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
ipykernel.kernelapp.IPKernelApp.initialize ipykernel.kernelapp 307 0.0%
ipykernel.ipkernel.IPythonKernel.do_apply ipykernel.ipkernel 211 0.0%
ipykernel.datapub.ZMQDataPublisher.publish_data ipykernel.datapub 150 0.0%
ipykernel.ipkernel.IPythonKernel.do_debug_request ipykernel.ipkernel 145 0.0%
ipykernel.debugger.Debugger.process_request ipykernel.debugger 142 0.0%
ipykernel.ipkernel.IPythonKernel.do_execute ipykernel.ipkernel 130 0.0%
ipykernel.debugger.Debugger.inspectVariables ipykernel.debugger 121 0.0%
ipykernel.kernelbase.Kernel.execute_request ipykernel.kernelbase 116 0.0%
ipykernel.serialize.pack_apply_message ipykernel.serialize 106 0.0%
ipykernel.kernelapp.IPKernelApp.init_sockets ipykernel.kernelapp 97 0.0%