Fuzz introspector
For issues and ideas: https://github.com/ossf/fuzz-introspector/issues
Project coverage
Per-fuzzer coverage

Table of contents

Project overview: wpantund
High level conclusions
Reachability and coverage overview
Fuzzers overview
Project functions overview
Fuzzer details
Fuzzer: wpantund-fuzz
Call tree
Fuzz blockers
Runtime coverage analysis
Files reached
Analyses and suggestions
Optimal target analysis
Remaining optimal interesting functions
All functions overview
Fuzz engine guidance
/src/wpantund/src/wpantund/wpantund-fuzz.cpp
Dictionary
Fuzzer function priority
Runtime coverage analysis
Complex functions with low coverage
Files and Directories in report
Files in report
Directories in report
Metadata section
Report generation date: 2025-10-10

Project overview: wpantund

High level conclusions

Reachability and coverage overview

Functions statically reachable by fuzzers
13.0%
609 / 4827
Cyclomatic complexity statically reachable by fuzzers
9.0%
2266 / 25320
Runtime code coverage of functions
24.0%
1178 / 4827

Warning: The number of runtime covered functions are larger than the number of reachable functions. This means that Fuzz Introspector found there are more functions covered at runtime than what is considered reachable based on the static analysis. This is a limitation in the analysis as anything covered at runtime is by definition reachable by the fuzzers.
This is likely due to a limitation in the static analysis. In this case, the count of functions covered at runtime is the true value, which means this is what should be considered "achieved" by the fuzzer.

Use the project functions table below to query all functions that were not covered at runtime.

Fuzzers overview

Fuzzer Fuzzer filename Functions Reached Functions unreached Fuzzer depth Files reached Basic blocks reached Cyclomatic complexity Details
wpantund-fuzz /src/wpantund/src/wpantund/wpantund-fuzz.cpp 1254 4343 19 60 3180 2369 wpantund-fuzz.cpp

Project functions overview

The following table shows data about each function in the project. The functions included in this table correspond to all functions that exist in the executables of the fuzzers. As such, there may be functions that are from third-party libraries.

For further technical details on the meaning of columns in the below table, please see the Glossary .

Func name Functions filename Args Function call depth Reached by Fuzzers Runtime reached by Fuzzers Combined reached by Fuzzers Fuzzers runtime hit Func lines hit % I Count BB Count Cyclomatic complexity Functions reached Reached by functions Accumulated cyclomatic complexity Undiscovered complexity

Fuzzer details

Fuzzer: wpantund-fuzz

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Full calltree

Call tree overview bitmap:

The distribution of callsites in terms of coloring is
Color Runtime hitcount Callsite count Percentage
red 0 838 86.3%
gold [1:9] 3 0.30%
yellow [10:29] 0 0.0%
greenyellow [30:49] 4 0.41%
lawngreen 50+ 125 12.8%
All colors 970 100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked Calltree index Parent function Callsite Largest blocked function
138 185 boost::signals2::slot_base::expired() const call site: 00185 _ZN5boost6detail7variant14invoke_visitorIKNS_8signals26detail24expired_weak_ptr_visitorELb0EE14internal_visitIRKNS_8weak_ptrINS4_17trackable_pointeeEEEEENS_12disable_if_cIXaaLb0Esr7is_sameIT_SF_EE5valueEbE4typeEOSF_i
123 327 MainLoop::MainLoop(std::__1::map , std::__1::allocator >, std::__1::basic_string , std::__1::allocator >, std::__1::less , std::__1::allocator > >, std::__1::allocator , std::__1::allocator > const, std::__1::basic_string , std::__1::allocator > > > > const&) call site: 00327 _ZN5boosteqINS_3_bi6bind_tIvNS_4_mfi3mf2IvN2nl8wpantund13StatCollectorERKNSt3__112basic_stringIcNS8_11char_traitsIcEENS8_9allocatorIcEEEERKNS_3anyEEENS1_5list3INS1_5valueIPS7_EENS_3argILi1EEENSP_ILi2EEEEEEEEENS_10enable_if_IXntgssr5boost11is_integralIT_EE5valueEbE4typeERKNS_13function_baseESV_
100 640 nl::wpantund::StatCollector::set_ncp_control_interface(nl::wpantund::NCPControlInterface*) call site: 00640 __assert_fail
92 92 MainLoop::MainLoop(std::__1::map , std::__1::allocator >, std::__1::basic_string , std::__1::allocator >, std::__1::less , std::__1::allocator > >, std::__1::allocator , std::__1::allocator > const, std::__1::basic_string , std::__1::allocator > > > > const&) call site: 00092 pthread_mutex_lock
90 505 nl::wpantund::StatCollector::set_ncp_control_interface(nl::wpantund::NCPControlInterface*) call site: 00505
52 452 nl::wpantund::StatCollector::set_ncp_control_interface(nl::wpantund::NCPControlInterface*) call site: 00452 _ZN5boost8functionIFvRKNSt3__112basic_stringIcNS1_11char_traitsIcEENS1_9allocatorIcEEEERKNS_3anyEEEaSINS_3_bi6bind_tIvNS_4_mfi3mf2IvN2nl8wpantund13StatCollectorES9_SC_EENSG_5list3INSG_5valueIPSM_EENS_3argILi1EEENSS_ILi2EEEEEEEEENS_10enable_if_IXntsr11is_integralIT_EE5valueERSE_E4typeESY_
52 805 nl::Timer::process() call site: 00805 __cxa_allocate_exception
46 45 MainLoop::MainLoop(std::__1::map , std::__1::allocator >, std::__1::basic_string , std::__1::allocator >, std::__1::less , std::__1::allocator > >, std::__1::allocator , std::__1::allocator > const, std::__1::basic_string , std::__1::allocator > > > > const&) call site: 00045 _ZN5boost8functionIFviEEaSIPS1_EENS_10enable_if_IXntsr11is_integralIT_EE5valueERS2_E4typeES6_
40 599 nl::wpantund::StatCollector::set_ncp_control_interface(nl::wpantund::NCPControlInterface*) call site: 00599 _ZN5boost8functionIFvRKN2nl8wpantund4WPAN15NetworkInstanceEEEaSINS_3_bi6bind_tIvNS_4_mfi3mf1IvNS2_13StatCollectorES6_EENSA_5list2INSA_5valueIPSE_EENS_3argILi1EEEEEEEEENS_10enable_if_IXntsr11is_integralIT_EE5valueERS8_E4typeESP_
37 888 MainLoop::process() call site: 00888 strcmp
7 860 nl::wpantund::NCPControlInterface::property_get_value(std::__1::basic_string , std::__1::allocator > const&) call site: 00860
6 7 count_open_fds() call site: 00007 perror

Runtime coverage analysis

Covered functions
641
Functions that are reachable but not covered
1182
Reachable functions
1254
Percentage of reachable functions covered
5.74%
NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.
Function name source code lines source lines hit percentage hit

Files reached

filename functions hit
/src/wpantund/src/wpantund/wpantund-fuzz.cpp 6
/src/wpantund/src/wpantund/../util/time-utils.c 3
/src/wpantund/src/wpantund/../util/config-file.c 2
/src/wpantund/src/wpantund/../../third_party/fgetln/fgetln.h 1
/src/wpantund/src/wpantund/./wpantund.cpp 5
/src/wpantund/src/wpantund/NCPInstance.cpp 1
/usr/local/bin/../include/c++/v1/stdexcept 2
/usr/include/boost/signals2/detail/slot_template.hpp 14
/usr/include/boost/signals2/slot_base.hpp 8
/usr/include/boost/function/function_template.hpp 65
/usr/include/boost/function/function_base.hpp 14
/usr/include/boost/signals2/detail/signals_common.hpp 6
/usr/include/boost/function/function_fwd.hpp 4
/usr/include/boost/signals2/detail/tracked_objects_visitor.hpp 23
/usr/include/boost/visit_each.hpp 7
/usr/include/boost/signals2/detail/signal_template.hpp 40
/usr/include/boost/smart_ptr/shared_ptr.hpp 65
/usr/include/boost/signals2/connection.hpp 30
/usr/include/boost/signals2/detail/auto_buffer.hpp 25
/usr/include/boost/type_traits/aligned_storage.hpp 6
/usr/include/boost/signals2/detail/unique_lock.hpp 4
/usr/include/boost/signals2/detail/lwm_pthreads.hpp 2
/usr/include/boost/smart_ptr/detail/shared_count.hpp 23
/usr/include/boost/smart_ptr/detail/sp_counted_base_clang.hpp 8
/usr/include/boost/signals2/detail/slot_groups.hpp 37
/usr/include/boost/smart_ptr/detail/sp_counted_impl.hpp 12
/usr/include/boost/core/checked_delete.hpp 12
/usr/include/boost/signals2/detail/foreign_ptr.hpp 13
/usr/include/boost/smart_ptr/detail/operator_bool.hpp 3
/usr/include/boost/variant/detail/apply_visitor_unary.hpp 1
/usr/include/boost/move/utility_core.hpp 1
/usr/include/boost/variant/variant.hpp 7
/usr/include/boost/variant/detail/visitation_impl.hpp 8
/usr/include/boost/variant/detail/cast_storage.hpp 3
/usr/include/boost/smart_ptr/weak_ptr.hpp 7
/usr/include/boost/smart_ptr/scoped_ptr.hpp 1
/usr/include/boost/variant/detail/forced_return.hpp 1
/usr/include/boost/type_traits/integral_constant.hpp 1
/usr/include/boost/optional/optional.hpp 1
/usr/include/boost/optional/detail/optional_trivially_copyable_base.hpp 1
/src/wpantund/src/wpantund/StatCollector.cpp 1
/usr/include/boost/bind/bind_mf_cc.hpp 3
/usr/include/boost/bind/mem_fn_template.hpp 5
/usr/include/boost/bind/bind.hpp 28
/usr/include/boost/bind/storage.hpp 11
/usr/include/boost/type_index.hpp 6
/usr/include/boost/type_index/stl_type_index.hpp 10
/usr/include/boost/bind/arg.hpp 2
/usr/include/boost/core/addressof.hpp 7
/src/wpantund/src/wpantund/../../src/util/SocketWrapper.h 2
/src/wpantund/src/wpantund/../util/Timer.cpp 5
/src/wpantund/src/wpantund/../util/Timer.h 8
/usr/include/boost/throw_exception.hpp 3
/usr/include/boost/exception/exception.hpp 34
/src/wpantund/src/wpantund/NCPControlInterface.cpp 1
/usr/include/boost/any.hpp 12
/usr/include/boost/type_index/type_index_facade.hpp 2
/usr/local/bin/../include/c++/v1/typeinfo 1
/usr/local/bin/../include/c++/v1/__exception/exception.h 1
/src/wpantund/src/wpantund/../util/socket-utils.c 1

Analyses and suggestions

Optimal target analysis

Remaining optimal interesting functions

The following table shows a list of functions that are optimal targets. Optimal targets are identified by finding the functions that in combination, yield a high code coverage.

Func name Functions filename Arg count Args Function depth hitcount instr count bb count cyclomatic complexity Reachable functions Incoming references total cyclomatic complexity Unreached complexity
wpantund_ncpinstance_default_alloc /src/wpantund/src/ncp-spinel/SpinelNCPInstance.cpp 1 ['N/A'] 26 0 36 6 6 3297 0 8006 7206
nl::wpantund::SpinelNCPInstance::ncp_to_driver_pump() /src/wpantund/src/ncp-spinel/SpinelNCPInstance-DataPump.cpp 1 ['N/A'] 28 0 598 102 25 1614 0 4834 3310
non-virtualthunktonl::wpantund::SpinelNCPInstance::vprocess_event(int,__va_list_tag*) /src/wpantund/src/ncp-spinel/SpinelNCPInstance-Protothreads.cpp 3 ['N/A', 'int', 'N/A'] 17 0 22 3 2 429 0 1373 939

Implementing fuzzers that target the above functions will improve reachability such that it becomes:

Functions statically reachable by fuzzers
53.0%
2552 / 4827
Cyclomatic complexity statically reachable by fuzzers
54.0%
13569 / 25320

All functions overview

If you implement fuzzers for these functions, the status of all functions in the project will be:

Func name Functions filename Args Function call depth Reached by Fuzzers Runtime reached by Fuzzers Combined reached by Fuzzers Fuzzers runtime hit Func lines hit % I Count BB Count Cyclomatic complexity Functions reached Reached by functions Accumulated cyclomatic complexity Undiscovered complexity

Fuzz engine guidance

This sections provides heuristics that can be used as input to a fuzz engine when running a given fuzz target. The current focus is on providing input that is usable by libFuzzer.

/src/wpantund/src/wpantund/wpantund-fuzz.cpp

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name 

-focus_function=['boost::signals2::slot_base::expired() const', 'MainLoop::MainLoop(std::__1::map, std::__1::allocator >, std::__1::basic_string, std::__1::allocator >, std::__1::less, std::__1::allocator > >, std::__1::allocator, std::__1::allocator > const, std::__1::basic_string, std::__1::allocator > > > > const&)', 'nl::wpantund::StatCollector::set_ncp_control_interface(nl::wpantund::NCPControlInterface*)', 'MainLoop::MainLoop(std::__1::map, std::__1::allocator >, std::__1::basic_string, std::__1::allocator >, std::__1::less, std::__1::allocator > >, std::__1::allocator, std::__1::allocator > const, std::__1::basic_string, std::__1::allocator > > > > const&)', 'nl::wpantund::StatCollector::set_ncp_control_interface(nl::wpantund::NCPControlInterface*)', 'nl::wpantund::StatCollector::set_ncp_control_interface(nl::wpantund::NCPControlInterface*)', 'nl::Timer::process()', 'MainLoop::MainLoop(std::__1::map, std::__1::allocator >, std::__1::basic_string, std::__1::allocator >, std::__1::less, std::__1::allocator > >, std::__1::allocator, std::__1::allocator > const, std::__1::basic_string, std::__1::allocator > > > > const&)', 'nl::wpantund::StatCollector::set_ncp_control_interface(nl::wpantund::NCPControlInterface*)', 'MainLoop::process()']

Runtime coverage analysis

This section shows analysis of runtime coverage data.

For futher technical details on how this section is generated, please see the Glossary .

Complex functions with low coverage

Func name Function total lines Lines covered at runtime percentage covered Reached by fuzzers
nl::wpantund::SpinelNCPInstance::log_spinel_frame(nl::wpantund::SpinelNCPInstance::SpinelFrameOrigin,unsignedcharconst*,unsignedint) 89 7 7.865% ['wpantund-fuzz']
nl::wpantund::SpinelNCPInstance::process() 38 8 21.05% ['wpantund-fuzz']
nl::wpantund::SpinelNCPTaskSendCommand::vprocess_event(int,__va_list_tag*) 60 25 41.66% ['wpantund-fuzz']
nl::IPv6PacketMatcherRule::operator<(nl::IPv6PacketMatcherRuleconst&)const 53 11 20.75% ['wpantund-fuzz']
nl::dump_inbound_ipv6_packet(unsignedcharconst*,long,charconst*,bool) 41 6 14.63% ['wpantund-fuzz']
TunnelIPv6Interface::processNetlinkFD() 55 6 10.90% ['wpantund-fuzz']
TunnelIPv6Interface::processMLDMonitorFD() 49 15 30.61% ['wpantund-fuzz']
any_to_string(boost::anyconst&) 78 7 8.974% ['wpantund-fuzz']
fork_unixdomain_socket 45 23 51.11% ['wpantund-fuzz']
open_system_socket_forkpty 51 18 35.29% ['wpantund-fuzz']
nl::wpantund::FirmwareUpgrade::set_firmware_upgrade_command(std::__1::basic_string ,std::__1::allocator >const&) 72 17 23.61% ['wpantund-fuzz']
nl::wpantund::FirmwareUpgrade::set_firmware_check_command(std::__1::basic_string ,std::__1::allocator >const&) 86 13 15.11% ['wpantund-fuzz']
nl::wpantund::NCPInstanceBase::on_mesh_prefix_flags_to_string(unsignedshort,bool) 33 8 24.24% ['wpantund-fuzz']
nl::wpantund::NCPInstanceBase::should_forward_hostbound_frame(unsignedchar*,unsignedcharconst*,unsignedlong) 77 38 49.35% ['wpantund-fuzz']
nl::wpantund::NetworkRetain::set_network_retain_command(std::__1::basic_string ,std::__1::allocator >const&) 65 12 18.46% ['wpantund-fuzz']
nl::wpantund::PcapManager::process() 33 3 9.090% ['wpantund-fuzz']
wpantund_status_to_cstr 45 24 53.33% ['wpantund-fuzz']
nl::wpantund::get_wpantund_version_string() 33 17 51.51% ['wpantund-fuzz']

Files and Directories in report

This section shows which files and directories are considered in this report. The main reason for showing this is fuzz introspector may include more code in the reasoning than is desired. This section helps identify if too many files/directories are included, e.g. third party code, which may be irrelevant for the threat model. In the event too much is included, fuzz introspector supports a configuration file that can exclude data from the report. See the following link for more information on how to create a config file: link

Files in report

Source file Reached by Covered by
[] []
/src/wpantund/src/ncp-spinel/../../src/util/NilReturn.h [] []
/src/wpantund/src/wpantund/../util/nlpt-select.c [] []
/usr/include/boost/type_index/stl_type_index.hpp ['wpantund-fuzz'] []
/usr/include/boost/iterator/iterator_facade.hpp [] []
/src/wpantund/src/ncp-spinel/SpinelNCPTaskLeave.cpp [] []
/src/wpantund/src/wpantund/StatCollector.cpp ['wpantund-fuzz'] ['wpantund-fuzz']
/usr/include/boost/any.hpp ['wpantund-fuzz'] ['wpantund-fuzz']
/usr/include/boost/signals2/detail/signal_template.hpp ['wpantund-fuzz'] ['wpantund-fuzz']
/src/wpantund/src/ncp-spinel/../../src/wpantund/NCPControlInterface.h [] []
/usr/include/boost/signals2/detail/auto_buffer.hpp ['wpantund-fuzz'] ['wpantund-fuzz']
/src/wpantund/src/ncp-spinel/SpinelNCPTaskPeek.cpp [] []
/src/wpantund/src/wpantund/./StatCollector.h [] []
/src/wpantund/src/wpantund/NCPControlInterface.cpp ['wpantund-fuzz'] ['wpantund-fuzz']
/src/wpantund/src/ncp-spinel/../../src/util/Callbacks.h [] []
/src/wpantund/src/wpantund/../../src/util/IPv6Helpers.h [] []
/src/wpantund/src/ncp-spinel/./SpinelNCPTaskScan.h [] []
/usr/include/x86_64-linux-gnu/bits/byteswap.h [] []
/src/wpantund/src/ncp-spinel/../../src/util/IPv6Helpers.h [] []
/src/wpantund/src/ncp-spinel/./SpinelNCPTaskGetMsgBufferCounters.h [] []
/src/wpantund/src/wpantund/../util/SocketWrapper.cpp [] []
/src/wpantund/src/ncp-spinel/SpinelNCPInstance-DataPump.cpp [] []
/usr/include/boost/type_index/type_index_facade.hpp ['wpantund-fuzz'] []
/src/wpantund/src/wpantund/../util/EventHandler.cpp [] []
/usr/include/boost/smart_ptr/enable_shared_from_this.hpp [] []
/src/wpantund/src/ncp-spinel/./SpinelNCPTaskWake.h [] []
/usr/include/boost/signals2/detail/foreign_ptr.hpp ['wpantund-fuzz'] ['wpantund-fuzz']
/src/wpantund/src/wpantund/../util/Data.h [] []
/src/wpantund/src/ncp-spinel/SpinelNCPVendorCustom.cpp [] []
/src/wpantund/src/ncp-spinel/SpinelNCPTaskScan.cpp [] []
/src/wpantund/src/wpantund/../util/any-to.cpp [] []
/src/wpantund/src/ncp-spinel/SpinelNCPTask.cpp [] []
/usr/include/boost/move/utility_core.hpp ['wpantund-fuzz'] []
/usr/include/boost/optional/detail/optional_trivially_copyable_base.hpp ['wpantund-fuzz'] []
/usr/include/boost/get_pointer.hpp [] []
/usr/include/boost/signals2/detail/scope_guard.hpp [] []
/usr/include/boost/optional/detail/optional_aligned_storage.hpp [] []
/src/wpantund/src/ncp-spinel/SpinelNCPControlInterface.cpp [] []
/src/wpantund/src/ncp-spinel/./SpinelNCPInstance.h [] []
/src/wpantund/src/ncp-spinel/../../src/util/Data.h [] []
/usr/include/boost/variant/detail/cast_storage.hpp ['wpantund-fuzz'] []
/src/wpantund/src/wpantund/../../src/util/string-utils.h [] []
/src/wpantund/src/wpantund/../../third_party/fgetln/fgetln.h ['wpantund-fuzz'] []
/src/wpantund/src/ncp-spinel/SpinelNCPTaskWake.cpp [] []
/usr/include/boost/throw_exception.hpp ['wpantund-fuzz'] []
/src/wpantund/src/wpantund/wpan-error.c [] []
/usr/include/boost/signals2/detail/signals_common.hpp ['wpantund-fuzz'] []
/src/wpantund/src/wpantund/../util/SocketAdapter.cpp [] []
/src/wpantund/src/wpantund/NetworkRetain.cpp [] []
/usr/include/boost/variant/detail/forced_return.hpp ['wpantund-fuzz'] []
/src/wpantund/src/wpantund/NCPInstanceBase-NetInterface.cpp [] []
/src/wpantund/src/ncp-spinel/SpinelNCPTaskForm.cpp [] []
/src/wpantund/src/wpantund/../util/SuperSocket.cpp [] []
/usr/include/boost/signals2/slot_base.hpp ['wpantund-fuzz'] ['wpantund-fuzz']
/src/wpantund/src/wpantund/../../src/util/args.h [] []
/usr/include/boost/signals2/signal_base.hpp [] []
/usr/include/boost/variant/variant.hpp ['wpantund-fuzz'] []
/usr/include/boost/signals2/detail/variadic_slot_invoker.hpp [] []
/usr/local/bin/../include/c++/v1/typeinfo ['wpantund-fuzz'] []
/usr/include/boost/smart_ptr/detail/operator_bool.hpp ['wpantund-fuzz'] []
/src/wpantund/src/wpantund/../../src/util/IPv6PacketMatcher.h [] []
/src/wpantund/src/wpantund/../util/UnixSocket.cpp [] []
/usr/include/boost/core/addressof.hpp ['wpantund-fuzz'] ['wpantund-fuzz']
/src/wpantund/src/wpantund/../util/Timer.h ['wpantund-fuzz'] []
/usr/include/boost/type_traits/integral_constant.hpp ['wpantund-fuzz'] []
/src/wpantund/src/wpantund/./NCPInstanceBase.h [] []
/src/wpantund/src/wpantund/../util/time-utils.c ['wpantund-fuzz'] []
/usr/include/boost/bind/bind_mf_cc.hpp ['wpantund-fuzz'] ['wpantund-fuzz']
/src/wpantund/src/ncp-spinel/./SpinelNCPThreadDataset.h [] []
/src/wpantund/src/wpantund/../util/config-file.c ['wpantund-fuzz'] []
/src/wpantund/src/wpantund/./NetworkInstance.h [] []
/usr/include/boost/type_index.hpp ['wpantund-fuzz'] []
/src/wpantund/src/wpantund/../util/string-utils.h [] []
/usr/include/boost/signals2/detail/tracked_objects_visitor.hpp ['wpantund-fuzz'] []
/src/wpantund/src/ncp-spinel/./SpinelNCPTaskSendCommand.h [] []
/usr/include/boost/variant/detail/apply_visitor_unary.hpp ['wpantund-fuzz'] []
/src/wpantund/src/ncp-spinel/SpinelNCPInstance.cpp [] []
/usr/include/boost/signals2/detail/null_output_iterator.hpp [] []
/src/wpantund/src/ncp-spinel/./SpinelNCPTaskHostDidWake.h [] []
/usr/include/boost/smart_ptr/shared_ptr.hpp ['wpantund-fuzz'] ['wpantund-fuzz']
/usr/include/boost/signals2/detail/lwm_pthreads.hpp ['wpantund-fuzz'] []
/src/wpantund/src/wpantund/../util/IPv6PacketMatcher.cpp [] []
/usr/include/boost/type_traits/aligned_storage.hpp ['wpantund-fuzz'] []
/src/wpantund/src/ncp-spinel/./SpinelNCPTaskPeek.h [] []
/src/wpantund/src/wpantund/../util/SocketWrapper.h [] []
/src/wpantund/src/ncp-spinel/../../src/util/SocketAsyncOp.h [] []
/usr/include/boost/signals2/optional_last_value.hpp [] []
/usr/include/boost/optional/optional.hpp ['wpantund-fuzz'] ['wpantund-fuzz']
/src/wpantund/src/ncp-spinel/SpinelNCPTaskDeepSleep.cpp [] []
/src/wpantund/src/wpantund/../../src/util/Data.h [] []
/usr/include/boost/visit_each.hpp ['wpantund-fuzz'] []
/usr/include/boost/exception/exception.hpp ['wpantund-fuzz'] ['wpantund-fuzz']
/usr/include/boost/variant/detail/initializer.hpp [] []
/usr/include/boost/none_t.hpp [] []
/usr/include/boost/bind/storage.hpp ['wpantund-fuzz'] []
/src/wpantund/src/ncp-spinel/./SpinelNCPTaskDeepSleep.h [] []
/src/wpantund/src/wpantund/NCPInstanceBase-Addresses.cpp [] []
/src/wpantund/src/wpantund/../util/socket-utils.c ['wpantund-fuzz'] []
/usr/include/boost/function/function_fwd.hpp ['wpantund-fuzz'] []
/src/wpantund/src/wpantund/RunawayResetBackoffManager.cpp [] []
/usr/include/boost/signals2/detail/slot_template.hpp ['wpantund-fuzz'] []
/src/wpantund/src/wpantund/NCPInstance.cpp ['wpantund-fuzz'] ['wpantund-fuzz']
/src/wpantund/src/wpantund/NCPTypes.cpp [] []
/usr/include/boost/bind/mem_fn_template.hpp ['wpantund-fuzz'] ['wpantund-fuzz']
/usr/include/boost/bind/arg.hpp ['wpantund-fuzz'] []
/src/wpantund/src/wpantund/../../src/util/NilReturn.h [] []
/src/wpantund/src/wpantund/../../src/util/RingBuffer.h [] []
/usr/include/boost/smart_ptr/scoped_ptr.hpp ['wpantund-fuzz'] []
/usr/local/bin/../include/c++/v1/__exception/exception.h ['wpantund-fuzz'] []
/src/wpantund/src/wpantund/Pcap.cpp [] []
/src/wpantund/src/wpantund/../util/ValueMap.cpp [] []
/src/wpantund/src/ncp-spinel/SpinelNCPTaskJoin.cpp [] []
/src/wpantund/src/wpantund/../util/SocketAdapter.h [] []
/src/wpantund/src/ncp-spinel/./SpinelNCPTaskLeave.h [] []
/usr/include/boost/bind/bind.hpp ['wpantund-fuzz'] ['wpantund-fuzz']
/src/wpantund/src/wpantund/./NCPInstance.h [] []
/src/wpantund/src/wpantund/../util/netif-mgmt.c [] []
/usr/include/boost/smart_ptr/detail/shared_count.hpp ['wpantund-fuzz'] ['wpantund-fuzz']
/usr/include/boost/smart_ptr/detail/sp_counted_impl.hpp ['wpantund-fuzz'] ['wpantund-fuzz']
/src/wpantund/src/wpantund/FirmwareUpgrade.cpp [] []
/usr/include/boost/core/checked_delete.hpp ['wpantund-fuzz'] ['wpantund-fuzz']
/src/wpantund/src/ncp-spinel/SpinelNCPTaskGetMsgBufferCounters.cpp [] []
/src/wpantund/src/ncp-spinel/SpinelNCPTaskJoinerCommissioning.cpp [] []
/usr/include/boost/iterator/function_output_iterator.hpp [] []
/usr/local/bin/../include/c++/v1/string [] []
/src/wpantund/src/ncp-spinel/./SpinelNCPTaskJoin.h [] []
/src/wpantund/src/ncp-spinel/SpinelNCPTaskHostDidWake.cpp [] []
/usr/include/boost/smart_ptr/detail/sp_counted_base_clang.hpp ['wpantund-fuzz'] []
/usr/include/boost/signals2/detail/result_type_wrapper.hpp [] []
/src/wpantund/src/wpantund/../util/Timer.cpp ['wpantund-fuzz'] []
/src/wpantund/src/ncp-spinel/./SpinelNCPControlInterface.h [] []
/usr/include/boost/signals2/trackable.hpp [] []
/src/wpantund/src/ncp-spinel/./SpinelNCPTaskJoinerCommissioning.h [] []
/src/wpantund/src/ncp-spinel/SpinelNCPThreadDataset.cpp [] []
/usr/include/boost/signals2/detail/unique_lock.hpp ['wpantund-fuzz'] []
/usr/include/boost/smart_ptr/weak_ptr.hpp ['wpantund-fuzz'] ['wpantund-fuzz']
/usr/include/boost/function/function_template.hpp ['wpantund-fuzz'] ['wpantund-fuzz']
/usr/include/boost/variant/detail/visitation_impl.hpp ['wpantund-fuzz'] []
/src/wpantund/src/wpantund/../util/IPv6Helpers.cpp [] []
/usr/include/boost/function/function_base.hpp ['wpantund-fuzz'] ['wpantund-fuzz']
/src/wpantund/src/wpantund/./wpantund.cpp ['wpantund-fuzz'] []
/src/wpantund/src/wpantund/../../src/util/ObjectPool.h [] []
/src/wpantund/src/wpantund/../util/TunnelIPv6Interface.cpp [] []
/src/wpantund/src/wpantund/../../src/util/SocketWrapper.h ['wpantund-fuzz'] []
/src/wpantund/src/wpantund/NCPInstanceBase.cpp [] []
/src/wpantund/src/ncp-spinel/./SpinelNCPTaskGetNetworkTopology.h [] []
/usr/include/boost/signals2/connection.hpp ['wpantund-fuzz'] []
/src/wpantund/src/wpantund/../util/string-utils.c [] []
/usr/include/boost/signals2/detail/slot_call_iterator.hpp [] []
/src/wpantund/src/wpantund/../util/sec-random.c [] []
/src/wpantund/src/wpantund/../util/tunnel.c [] []
/src/wpantund/src/ncp-spinel/./SpinelNCPTaskForm.h [] []
/src/wpantund/src/ncp-spinel/SpinelNCPInstance-Protothreads.cpp [] []
/src/wpantund/src/wpantund/../util/TunnelIPv6Interface.h [] []
/src/wpantund/src/ncp-spinel/SpinelNCPTaskGetNetworkTopology.cpp [] []
/src/wpantund/src/wpantund/wpantund-fuzz.cpp ['wpantund-fuzz'] ['wpantund-fuzz']
/usr/local/bin/../include/c++/v1/stdexcept ['wpantund-fuzz'] []
/usr/include/boost/bind/bind_cc.hpp [] []
/src/wpantund/src/wpantund/../util/IPv6Helpers.h [] []
/src/wpantund/src/wpantund/NCPInstanceBase-AsyncIO.cpp [] []
/src/wpantund/src/ncp-spinel/../../src/wpantund/NCPMfgInterface_v1.h [] []
/src/wpantund/src/ncp-spinel/SpinelNCPTaskSendCommand.cpp [] []
/usr/include/boost/signals2/detail/slot_groups.hpp ['wpantund-fuzz'] []

Directories in report

Directory
/usr/include/boost/smart_ptr/detail/
/src/wpantund/src/ncp-spinel/../../src/util/
/src/wpantund/src/ncp-spinel/./
/usr/include/boost/variant/
/usr/include/boost/core/
/src/wpantund/src/wpantund/../../src/util/
/usr/include/boost/
/usr/include/boost/optional/detail/
/usr/local/bin/../include/c++/v1/
/usr/include/boost/type_traits/
/src/wpantund/src/wpantund/../util/
/usr/include/boost/signals2/detail/
/usr/include/boost/function/
/usr/include/boost/bind/
/src/wpantund/src/ncp-spinel/
/usr/include/boost/move/
/usr/local/bin/../include/c++/v1/__exception/
/src/wpantund/src/wpantund/
/usr/include/boost/variant/detail/
/usr/include/boost/iterator/
/src/wpantund/src/wpantund/./
/usr/include/boost/optional/
/usr/include/x86_64-linux-gnu/bits/
/src/wpantund/src/ncp-spinel/../../src/wpantund/
/usr/include/boost/smart_ptr/
/usr/include/boost/type_index/
/usr/include/boost/exception/
/src/wpantund/src/wpantund/../../third_party/fgetln/
/usr/include/boost/signals2/

Metadata section

This sections shows the raw data that is used to produce this report. This is mainly used for further processing and developer debugging.

Fuzzer Calltree file Program data file Coverage file
wpantund-fuzz fuzzerLogFile-0-fyt8F3FBXG.data fuzzerLogFile-0-fyt8F3FBXG.data.yaml wpantund-fuzz.covreport