Project: znc

Language c++
OSS-Fuzz project link
Project repository link
Build status: Fuzzers succeeding: Build log
Build status: Code coverage failing: Build log
Build status: Fuzz Introspector succeeding: Build log
Fuzzer count 1
Lines of code N/A
Lines covered N/A
Code coverage N/A
Code coverage report (Latest report from 2026-06-03) Report link
Static reachability 2.53%
Fuzz Introspector report Report link (from 2026-10-19)

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
CClient::ReadLine(CStringconst&) /src/znc/src/Client.cpp 20179 0.0%
CClient::OnTextMessage(CTextMessage&) /src/znc/src/Client.cpp 16219 0.0%
CClient::OnOtherMessage(CMessage&) /src/znc/src/Client.cpp 16086 0.0%
CClient::UserCommand(CString&) /src/znc/src/ClientCommand.cpp 15791 0.0%
CZNC::ParseConfig(CStringconst&,CString&) /src/znc/src/znc.cpp 9535 0.0%
CIRCSock::ReadLine(CStringconst&) /src/znc/src/IRCSock.cpp 8963 0.0%
CZNC::Loop() /src/znc/src/znc.cpp 8208 0.0%
CZNC::LoadUsers(CConfig&,CString&) /src/znc/src/znc.cpp 8112 0.0%
CUser::ParseConfig(CConfig*,CString&) /src/znc/src/User.cpp 7766 0.0%
CUser::Clone(CUserconst&,CString&,bool) /src/znc/src/User.cpp 6900 0.0%