High level conclusions

Fuzzers reach 68.09% code coverage.

Fuzzers reach 24.04% of cyclomatic complexity.

Fuzzers reach 15.08% of all functions.

Reachability and coverage overview

Functions statically reachable by fuzzers

148 / 981

Cyclomatic complexity statically reachable by fuzzers

1330 / 5532

Runtime code coverage of functions

668 / 981

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.

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: FuzzParseBinary

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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	49	15.9%
gold	[1:9]	22	7.14%
yellow	[10:29]	8	2.59%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	229	74.3%
All colors	308	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
11	25	apache::thrift::transport::TMemoryBuffer::TMemoryBuffer(unsigned char*, unsigned int, apache::thrift::transport::TMemoryBuffer::MemoryPolicy, std::__1::shared_ptr )	call site: 00025	__assert_fail
10	63	fuzz::Containers::Containers()	call site: 00063	__clang_call_terminate
6	18	apache::thrift::TException::TException(std::__1::basic_string , std::__1::allocator > const&)	call site: 00018	__cxa_throw
6	74	fuzz::EmptyStruct::EmptyStruct()	call site: 00074	__clang_call_terminate
4	37	apache::thrift::transport::TMemoryBuffer::TMemoryBuffer(unsigned char*, unsigned int, apache::thrift::transport::TMemoryBuffer::MemoryPolicy, std::__1::shared_ptr )	call site: 00037
4	52	fuzz::BasicTypes::BasicTypes()	call site: 00052	__clang_call_terminate
3	48	int apache::thrift::fuzzer::fuzz_parse >(unsigned char const*, unsigned long)	call site: 00048
2	13	apache::thrift::transport::TTransport::resetConsumedMessageSize(long)	call site: 00013	__cxa_allocate_exception
1	8	apache::thrift::transport::TTransportDefaults::TTransportDefaults(std::__1::shared_ptr )	call site: 00008
1	59	fuzz::Requiredness::Requiredness()	call site: 00059
1	89	apache::thrift::protocol::TProtocol::incrementInputRecursionDepth()	call site: 00089

Runtime coverage analysis

Covered functions

163

Functions that are reachable but not covered

21

Reachable functions

178

Percentage of reachable functions covered

88.2%

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/thrift/lib/cpp/test/fuzz/FuzzParseBinary.cpp	1
/src/thrift/lib/cpp/test/fuzz/./FuzzCommon.tcc	1
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/TConfiguration.h	3
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/transport/TBufferTransports.h	5
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/transport/TVirtualTransport.h	6
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/transport/TTransport.h	5
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/transport/TTransportException.h	1
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/Thrift.h	3
/usr/local/bin/../include/c++/v1/__exception/exception.h	1
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TBinaryProtocol.h	1
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TVirtualProtocol.h	2
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TProtocol.h	25
/src/thrift/lib/cpp/test/fuzz/gen-cpp/FuzzTest_types.cpp	32
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/TBase.h	2
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/TUuid.h	1
/src/thrift/lib/cpp/test/fuzz/gen-cpp/FuzzTest_types.h	7
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TProtocolException.h	2

Fuzzer: FuzzParseCompact

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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	49	15.9%
gold	[1:9]	22	7.14%
yellow	[10:29]	8	2.59%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	229	74.3%
All colors	308	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
11	25	apache::thrift::transport::TMemoryBuffer::TMemoryBuffer(unsigned char*, unsigned int, apache::thrift::transport::TMemoryBuffer::MemoryPolicy, std::__1::shared_ptr )	call site: 00025	__assert_fail
10	63	fuzz::Containers::Containers()	call site: 00063	__clang_call_terminate
6	18	apache::thrift::TException::TException(std::__1::basic_string , std::__1::allocator > const&)	call site: 00018	__cxa_throw
6	74	fuzz::EmptyStruct::EmptyStruct()	call site: 00074	__clang_call_terminate
4	37	apache::thrift::transport::TMemoryBuffer::TMemoryBuffer(unsigned char*, unsigned int, apache::thrift::transport::TMemoryBuffer::MemoryPolicy, std::__1::shared_ptr )	call site: 00037
4	52	fuzz::BasicTypes::BasicTypes()	call site: 00052	__clang_call_terminate
3	48	int apache::thrift::fuzzer::fuzz_parse >(unsigned char const*, unsigned long)	call site: 00048
2	13	apache::thrift::transport::TTransport::resetConsumedMessageSize(long)	call site: 00013	__cxa_allocate_exception
1	8	apache::thrift::transport::TTransportDefaults::TTransportDefaults(std::__1::shared_ptr )	call site: 00008
1	59	fuzz::Requiredness::Requiredness()	call site: 00059
1	89	apache::thrift::protocol::TProtocol::incrementInputRecursionDepth()	call site: 00089

Runtime coverage analysis

Covered functions

163

Functions that are reachable but not covered

21

Reachable functions

178

Percentage of reachable functions covered

88.2%

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/thrift/lib/cpp/test/fuzz/FuzzParseCompact.cpp	1
/src/thrift/lib/cpp/test/fuzz/./FuzzCommon.tcc	1
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/TConfiguration.h	3
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/transport/TBufferTransports.h	5
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/transport/TVirtualTransport.h	6
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/transport/TTransport.h	5
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/transport/TTransportException.h	1
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/Thrift.h	3
/usr/local/bin/../include/c++/v1/__exception/exception.h	1
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TCompactProtocol.h	1
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TVirtualProtocol.h	2
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TProtocol.h	25
/src/thrift/lib/cpp/test/fuzz/gen-cpp/FuzzTest_types.cpp	32
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/TBase.h	2
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/TUuid.h	1
/src/thrift/lib/cpp/test/fuzz/gen-cpp/FuzzTest_types.h	7
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TProtocolException.h	2

Fuzzer: FuzzRoundtripBinary

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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	68	12.4%
gold	[1:9]	40	7.32%
yellow	[10:29]	15	2.74%
greenyellow	[30:49]	26	4.76%
lawngreen	50+	397	72.7%
All colors	546	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
15	503	apache::thrift::fuzzer::is_nan_false_positive(fuzz::FuzzTest&, fuzz::FuzzTest&)	call site: 00503	__cxa_allocate_exception
10	26	apache::thrift::transport::TMemoryBuffer::initCommon(unsigned char*, unsigned int, bool, unsigned int)	call site: 00026	__cxa_allocate_exception
10	63	fuzz::Containers::Containers()	call site: 00063	__clang_call_terminate
6	18	apache::thrift::TException::TException(std::__1::basic_string , std::__1::allocator > const&)	call site: 00018	__cxa_throw
6	74	fuzz::EmptyStruct::EmptyStruct()	call site: 00074	__clang_call_terminate
5	288	apache::thrift::protocol::TOutputRecursionTracker::TOutputRecursionTracker(apache::thrift::protocol::TProtocol&)	call site: 00288	__cxa_allocate_exception
4	37	apache::thrift::transport::TMemoryBuffer::TMemoryBuffer(unsigned char*, unsigned int, apache::thrift::transport::TMemoryBuffer::MemoryPolicy, std::__1::shared_ptr )	call site: 00037
4	52	fuzz::BasicTypes::BasicTypes()	call site: 00052	__clang_call_terminate
3	48	int apache::thrift::fuzzer::fuzz_roundtrip >(unsigned char const*, unsigned long)	call site: 00048
2	13	apache::thrift::transport::TTransport::resetConsumedMessageSize(long)	call site: 00013	__cxa_allocate_exception
1	8	apache::thrift::transport::TTransportDefaults::TTransportDefaults(std::__1::shared_ptr )	call site: 00008
1	59	fuzz::Requiredness::Requiredness()	call site: 00059

Runtime coverage analysis

Covered functions

261

Functions that are reachable but not covered

31

Reachable functions

288

Percentage of reachable functions covered

89.24%

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/thrift/lib/cpp/test/fuzz/FuzzRoundtripBinary.cpp	1
/src/thrift/lib/cpp/test/fuzz/./FuzzCommon.tcc	2
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/TConfiguration.h	3
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/transport/TBufferTransports.h	8
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/transport/TVirtualTransport.h	6
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/transport/TTransport.h	5
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/transport/TTransportException.h	1
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/Thrift.h	3
/usr/local/bin/../include/c++/v1/__exception/exception.h	1
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TBinaryProtocol.h	1
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TVirtualProtocol.h	5
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TProtocol.h	49
/src/thrift/lib/cpp/test/fuzz/gen-cpp/FuzzTest_types.cpp	48
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/TBase.h	2
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/TUuid.h	5
/src/thrift/lib/cpp/test/fuzz/gen-cpp/FuzzTest_types.h	7
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TProtocolException.h	2
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TDebugProtocol.h	3
/src/thrift/lib/cpp/src/thrift/protocol/TProtocol.cpp	1

Fuzzer: FuzzParseJson

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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	63	20.1%
gold	[1:9]	25	7.98%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	7	2.23%
lawngreen	50+	218	69.6%
All colors	313	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
12	272	fuzz::FuzzTest::read(apache::thrift::protocol::TProtocol*)	call site: 00272	__cxa_allocate_exception
11	25	apache::thrift::transport::TMemoryBuffer::TMemoryBuffer(unsigned char*, unsigned int, apache::thrift::transport::TMemoryBuffer::MemoryPolicy, std::__1::shared_ptr )	call site: 00025	__assert_fail
10	68	fuzz::Containers::Containers()	call site: 00068	__clang_call_terminate
6	18	apache::thrift::TException::TException(std::__1::basic_string , std::__1::allocator > const&)	call site: 00018	__cxa_throw
6	79	fuzz::EmptyStruct::EmptyStruct()	call site: 00079	__clang_call_terminate
4	37	apache::thrift::transport::TMemoryBuffer::TMemoryBuffer(unsigned char*, unsigned int, apache::thrift::transport::TMemoryBuffer::MemoryPolicy, std::__1::shared_ptr )	call site: 00037
4	57	fuzz::BasicTypes::BasicTypes()	call site: 00057	__clang_call_terminate
3	53	int apache::thrift::fuzzer::fuzz_parse (unsigned char const*, unsigned long)	call site: 00053
2	13	apache::thrift::transport::TTransport::resetConsumedMessageSize(long)	call site: 00013	__cxa_allocate_exception
2	50	apache::thrift::protocol::TJSONProtocol::TJSONProtocol(std::__1::shared_ptr )	call site: 00050
1	8	apache::thrift::transport::TTransportDefaults::TTransportDefaults(std::__1::shared_ptr )	call site: 00008
1	64	fuzz::Requiredness::Requiredness()	call site: 00064

Runtime coverage analysis

Covered functions

196

Functions that are reachable but not covered

25

Reachable functions

186

Percentage of reachable functions covered

86.56%

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.

Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/src/thrift/lib/cpp/test/fuzz/FuzzParseJson.cpp	1
/src/thrift/lib/cpp/test/fuzz/./FuzzCommon.tcc	1
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/TConfiguration.h	2
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/transport/TBufferTransports.h	5
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/transport/TVirtualTransport.h	6
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/transport/TTransport.h	4
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/transport/TTransportException.h	1
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/Thrift.h	3
/usr/local/bin/../include/c++/v1/__exception/exception.h	1
/src/thrift/lib/cpp/src/thrift/protocol/TJSONProtocol.cpp	2
/src/thrift/lib/cpp/./src/thrift/protocol/TVirtualProtocol.h	4
/src/thrift/lib/cpp/./src/thrift/protocol/TProtocol.h	1
/src/thrift/lib/cpp/./src/thrift/transport/TTransport.h	1
/src/thrift/lib/cpp/./src/thrift/TConfiguration.h	1
/src/thrift/lib/cpp/./src/thrift/protocol/TJSONProtocol.h	1
/src/thrift/lib/cpp/src/thrift/protocol/TProtocol.cpp	1
/src/thrift/lib/cpp/test/fuzz/gen-cpp/FuzzTest_types.cpp	32
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/TBase.h	2
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/TUuid.h	1
/src/thrift/lib/cpp/test/fuzz/gen-cpp/FuzzTest_types.h	7
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TProtocol.h	24
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TProtocolException.h	2

Fuzzer: FuzzRoundtripJson

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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	290	52.8%
gold	[1:9]	91	16.5%
yellow	[10:29]	18	3.27%
greenyellow	[30:49]	25	4.55%
lawngreen	50+	125	22.7%
All colors	549	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
195	291	int apache::thrift::fuzzer::fuzz_roundtrip (unsigned char const*, unsigned long)	call site: 00291	__cxa_allocate_exception
14	507	int apache::thrift::fuzzer::fuzz_roundtrip (unsigned char const*, unsigned long)	call site: 00507	__cxa_allocate_exception
12	272	fuzz::FuzzTest::read(apache::thrift::protocol::TProtocol*)	call site: 00272	__cxa_allocate_exception
12	494	int apache::thrift::fuzzer::fuzz_roundtrip (unsigned char const*, unsigned long)	call site: 00494
11	25	apache::thrift::transport::TMemoryBuffer::TMemoryBuffer(unsigned char*, unsigned int, apache::thrift::transport::TMemoryBuffer::MemoryPolicy, std::__1::shared_ptr )	call site: 00025	__assert_fail
10	68	fuzz::Containers::Containers()	call site: 00068	__clang_call_terminate
6	18	apache::thrift::TException::TException(std::__1::basic_string , std::__1::allocator > const&)	call site: 00018	__cxa_throw
6	79	fuzz::EmptyStruct::EmptyStruct()	call site: 00079	__clang_call_terminate
4	37	apache::thrift::transport::TMemoryBuffer::TMemoryBuffer(unsigned char*, unsigned int, apache::thrift::transport::TMemoryBuffer::MemoryPolicy, std::__1::shared_ptr )	call site: 00037
4	57	fuzz::BasicTypes::BasicTypes()	call site: 00057	__clang_call_terminate
3	53	int apache::thrift::fuzzer::fuzz_roundtrip (unsigned char const*, unsigned long)	call site: 00053
3	286	int apache::thrift::fuzzer::fuzz_roundtrip (unsigned char const*, unsigned long)	call site: 00286

Runtime coverage analysis

Covered functions

196

Functions that are reachable but not covered

125

Reachable functions

294

Percentage of reachable functions covered

57.48%

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/thrift/lib/cpp/test/fuzz/FuzzRoundtripJson.cpp	1
/src/thrift/lib/cpp/test/fuzz/./FuzzCommon.tcc	2
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/TConfiguration.h	3
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/transport/TBufferTransports.h	8
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/transport/TVirtualTransport.h	6
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/transport/TTransport.h	5
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/transport/TTransportException.h	1
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/Thrift.h	3
/usr/local/bin/../include/c++/v1/__exception/exception.h	1
/src/thrift/lib/cpp/src/thrift/protocol/TJSONProtocol.cpp	2
/src/thrift/lib/cpp/./src/thrift/protocol/TVirtualProtocol.h	2
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TVirtualProtocol.h	4
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TProtocol.h	49
/src/thrift/lib/cpp/./src/thrift/protocol/TJSONProtocol.h	1
/src/thrift/lib/cpp/src/thrift/protocol/TProtocol.cpp	1
/src/thrift/lib/cpp/test/fuzz/gen-cpp/FuzzTest_types.cpp	48
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/TBase.h	2
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/TUuid.h	5
/src/thrift/lib/cpp/test/fuzz/gen-cpp/FuzzTest_types.h	7
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TProtocolException.h	2
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TDebugProtocol.h	3

Fuzzer: FuzzRoundtripCompact

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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	68	12.4%
gold	[1:9]	53	9.70%
yellow	[10:29]	25	4.57%
greenyellow	[30:49]	7	1.28%
lawngreen	50+	393	71.9%
All colors	546	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
15	503	apache::thrift::fuzzer::is_nan_false_positive(fuzz::FuzzTest&, fuzz::FuzzTest&)	call site: 00503	__cxa_allocate_exception
10	26	apache::thrift::transport::TMemoryBuffer::initCommon(unsigned char*, unsigned int, bool, unsigned int)	call site: 00026	__cxa_allocate_exception
10	63	fuzz::Containers::Containers()	call site: 00063	__clang_call_terminate
6	18	apache::thrift::TException::TException(std::__1::basic_string , std::__1::allocator > const&)	call site: 00018	__cxa_throw
6	74	fuzz::EmptyStruct::EmptyStruct()	call site: 00074	__clang_call_terminate
5	288	apache::thrift::protocol::TOutputRecursionTracker::TOutputRecursionTracker(apache::thrift::protocol::TProtocol&)	call site: 00288	__cxa_allocate_exception
4	37	apache::thrift::transport::TMemoryBuffer::TMemoryBuffer(unsigned char*, unsigned int, apache::thrift::transport::TMemoryBuffer::MemoryPolicy, std::__1::shared_ptr )	call site: 00037
4	52	fuzz::BasicTypes::BasicTypes()	call site: 00052	__clang_call_terminate
3	48	int apache::thrift::fuzzer::fuzz_roundtrip >(unsigned char const*, unsigned long)	call site: 00048
2	13	apache::thrift::transport::TTransport::resetConsumedMessageSize(long)	call site: 00013	__cxa_allocate_exception
1	8	apache::thrift::transport::TTransportDefaults::TTransportDefaults(std::__1::shared_ptr )	call site: 00008
1	59	fuzz::Requiredness::Requiredness()	call site: 00059

Runtime coverage analysis

Covered functions

265

Functions that are reachable but not covered

31

Reachable functions

288

Percentage of reachable functions covered

89.24%

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/thrift/lib/cpp/test/fuzz/FuzzRoundtripCompact.cpp	1
/src/thrift/lib/cpp/test/fuzz/./FuzzCommon.tcc	2
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/TConfiguration.h	3
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/transport/TBufferTransports.h	8
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/transport/TVirtualTransport.h	6
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/transport/TTransport.h	5
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/transport/TTransportException.h	1
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/Thrift.h	3
/usr/local/bin/../include/c++/v1/__exception/exception.h	1
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TCompactProtocol.h	1
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TVirtualProtocol.h	5
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TProtocol.h	49
/src/thrift/lib/cpp/test/fuzz/gen-cpp/FuzzTest_types.cpp	48
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/TBase.h	2
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/TUuid.h	5
/src/thrift/lib/cpp/test/fuzz/gen-cpp/FuzzTest_types.h	7
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TProtocolException.h	2
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TDebugProtocol.h	3
/src/thrift/lib/cpp/src/thrift/protocol/TProtocol.cpp	1

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
apache::thrift::protocol::TVirtualProtocol ::skip_virt(apache::thrift::protocol::TType)	/src/thrift/lib/cpp/./src/thrift/protocol/TVirtualProtocol.h	2	['N/A', 'int']	15	0	18	3	2	272	0	981	928
unsignedintapache::thrift::protocol::skip (apache::thrift::protocol::TDebugProtocol&,apache::thrift::protocol::TType)	/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TProtocol.h	2	['N/A', 'int']	6	0	437	72	50	67	3	353	304
unsignedintapache::thrift::protocol::skip >(apache::thrift::protocol::TCompactProtocolT &,apache::thrift::protocol::TType)	/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TProtocol.h	2	['N/A', 'int']	6	0	425	68	50	102	3	337	274
fuzz::Containers::printTo(std::__1::basic_ostream >&)const	/src/thrift/lib/cpp/test/fuzz/gen-cpp/FuzzTest_types.cpp	2	['N/A', 'N/A']	6	0	137	16	11	38	0	207	207
unsignedintapache::thrift::protocol::skip >(apache::thrift::protocol::TBinaryProtocolT &,apache::thrift::protocol::TType)	/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TProtocol.h	2	['N/A', 'int']	7	0	419	66	50	103	3	280	195
apache::thrift::protocol::TVirtualProtocol ::writeUUID_virt(apache::thrift::TUuidconst&)	/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TVirtualProtocol.h	2	['N/A', 'N/A']	6	0	18	3	2	54	0	190	164
fuzz::FuzzTest::printTo(std::__1::basic_ostream >&)const	/src/thrift/lib/cpp/test/fuzz/gen-cpp/FuzzTest_types.cpp	2	['N/A', 'N/A']	4	0	402	66	64	40	0	170	150
unsignedintapache::thrift::protocol::skip (apache::thrift::protocol::TProtocol&,apache::thrift::protocol::TType)	/src/thrift/lib/cpp/./src/thrift/protocol/TProtocol.h	2	['N/A', 'int']	6	0	437	72	50	67	2	183	100
apache::thrift::protocol::TVirtualProtocol ::writeMessageBegin_virt(std::__1::basic_string ,std::__1::allocator >const&,apache::thrift::protocol::TMessageType,int)	/src/thrift/lib/cpp/./src/thrift/protocol/TVirtualProtocol.h	4	['N/A', 'N/A', 'int', 'int']	5	0	24	3	2	41	0	116	90
apache::thrift::protocol::TVirtualProtocol ::writeMapBegin_virt(apache::thrift::protocol::TType,apache::thrift::protocol::TType,unsignedint)	/src/thrift/lib/cpp/./src/thrift/protocol/TVirtualProtocol.h	4	['N/A', 'int', 'int', 'int']	5	0	24	3	2	45	0	111	53

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

Functions statically reachable by fuzzers

405 / 981

Cyclomatic complexity statically reachable by fuzzers

3569 / 5532

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

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/thrift/lib/cpp/test/fuzz/FuzzParseBinary.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=['apache::thrift::transport::TMemoryBuffer::TMemoryBuffer(unsigned char*, unsigned int, apache::thrift::transport::TMemoryBuffer::MemoryPolicy, std::__1::shared_ptr)', 'fuzz::Containers::Containers()', 'apache::thrift::TException::TException(std::__1::basic_string, std::__1::allocator > const&)', 'fuzz::EmptyStruct::EmptyStruct()', 'apache::thrift::transport::TMemoryBuffer::TMemoryBuffer(unsigned char*, unsigned int, apache::thrift::transport::TMemoryBuffer::MemoryPolicy, std::__1::shared_ptr)', 'fuzz::BasicTypes::BasicTypes()', 'int apache::thrift::fuzzer::fuzz_parse >(unsigned char const*, unsigned long)', 'apache::thrift::transport::TTransport::resetConsumedMessageSize(long)', 'apache::thrift::transport::TTransportDefaults::TTransportDefaults(std::__1::shared_ptr)', 'fuzz::Requiredness::Requiredness()']

/src/thrift/lib/cpp/test/fuzz/FuzzParseCompact.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=['apache::thrift::transport::TMemoryBuffer::TMemoryBuffer(unsigned char*, unsigned int, apache::thrift::transport::TMemoryBuffer::MemoryPolicy, std::__1::shared_ptr)', 'fuzz::Containers::Containers()', 'apache::thrift::TException::TException(std::__1::basic_string, std::__1::allocator > const&)', 'fuzz::EmptyStruct::EmptyStruct()', 'apache::thrift::transport::TMemoryBuffer::TMemoryBuffer(unsigned char*, unsigned int, apache::thrift::transport::TMemoryBuffer::MemoryPolicy, std::__1::shared_ptr)', 'fuzz::BasicTypes::BasicTypes()', 'int apache::thrift::fuzzer::fuzz_parse >(unsigned char const*, unsigned long)', 'apache::thrift::transport::TTransport::resetConsumedMessageSize(long)', 'apache::thrift::transport::TTransportDefaults::TTransportDefaults(std::__1::shared_ptr)', 'fuzz::Requiredness::Requiredness()']

/src/thrift/lib/cpp/test/fuzz/FuzzRoundtripBinary.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=['apache::thrift::fuzzer::is_nan_false_positive(fuzz::FuzzTest&, fuzz::FuzzTest&)', 'apache::thrift::transport::TMemoryBuffer::initCommon(unsigned char*, unsigned int, bool, unsigned int)', 'fuzz::Containers::Containers()', 'apache::thrift::TException::TException(std::__1::basic_string, std::__1::allocator > const&)', 'fuzz::EmptyStruct::EmptyStruct()', 'apache::thrift::protocol::TOutputRecursionTracker::TOutputRecursionTracker(apache::thrift::protocol::TProtocol&)', 'apache::thrift::transport::TMemoryBuffer::TMemoryBuffer(unsigned char*, unsigned int, apache::thrift::transport::TMemoryBuffer::MemoryPolicy, std::__1::shared_ptr)', 'fuzz::BasicTypes::BasicTypes()', 'int apache::thrift::fuzzer::fuzz_roundtrip >(unsigned char const*, unsigned long)', 'apache::thrift::transport::TTransport::resetConsumedMessageSize(long)']

/src/thrift/lib/cpp/test/fuzz/FuzzParseJson.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=['fuzz::FuzzTest::read(apache::thrift::protocol::TProtocol*)', 'apache::thrift::transport::TMemoryBuffer::TMemoryBuffer(unsigned char*, unsigned int, apache::thrift::transport::TMemoryBuffer::MemoryPolicy, std::__1::shared_ptr)', 'fuzz::Containers::Containers()', 'apache::thrift::TException::TException(std::__1::basic_string, std::__1::allocator > const&)', 'fuzz::EmptyStruct::EmptyStruct()', 'apache::thrift::transport::TMemoryBuffer::TMemoryBuffer(unsigned char*, unsigned int, apache::thrift::transport::TMemoryBuffer::MemoryPolicy, std::__1::shared_ptr)', 'fuzz::BasicTypes::BasicTypes()', 'int apache::thrift::fuzzer::fuzz_parse(unsigned char const*, unsigned long)', 'apache::thrift::transport::TTransport::resetConsumedMessageSize(long)', 'apache::thrift::protocol::TJSONProtocol::TJSONProtocol(std::__1::shared_ptr)']

/src/thrift/lib/cpp/test/fuzz/FuzzRoundtripJson.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=['int apache::thrift::fuzzer::fuzz_roundtrip(unsigned char const*, unsigned long)', 'int apache::thrift::fuzzer::fuzz_roundtrip(unsigned char const*, unsigned long)', 'fuzz::FuzzTest::read(apache::thrift::protocol::TProtocol*)', 'int apache::thrift::fuzzer::fuzz_roundtrip(unsigned char const*, unsigned long)', 'apache::thrift::transport::TMemoryBuffer::TMemoryBuffer(unsigned char*, unsigned int, apache::thrift::transport::TMemoryBuffer::MemoryPolicy, std::__1::shared_ptr)', 'fuzz::Containers::Containers()', 'apache::thrift::TException::TException(std::__1::basic_string, std::__1::allocator > const&)', 'fuzz::EmptyStruct::EmptyStruct()', 'apache::thrift::transport::TMemoryBuffer::TMemoryBuffer(unsigned char*, unsigned int, apache::thrift::transport::TMemoryBuffer::MemoryPolicy, std::__1::shared_ptr)', 'fuzz::BasicTypes::BasicTypes()']

/src/thrift/lib/cpp/test/fuzz/FuzzRoundtripCompact.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=['apache::thrift::fuzzer::is_nan_false_positive(fuzz::FuzzTest&, fuzz::FuzzTest&)', 'apache::thrift::transport::TMemoryBuffer::initCommon(unsigned char*, unsigned int, bool, unsigned int)', 'fuzz::Containers::Containers()', 'apache::thrift::TException::TException(std::__1::basic_string, std::__1::allocator > const&)', 'fuzz::EmptyStruct::EmptyStruct()', 'apache::thrift::protocol::TOutputRecursionTracker::TOutputRecursionTracker(apache::thrift::protocol::TProtocol&)', 'apache::thrift::transport::TMemoryBuffer::TMemoryBuffer(unsigned char*, unsigned int, apache::thrift::transport::TMemoryBuffer::MemoryPolicy, std::__1::shared_ptr)', 'fuzz::BasicTypes::BasicTypes()', 'int apache::thrift::fuzzer::fuzz_roundtrip >(unsigned char const*, unsigned long)', 'apache::thrift::transport::TTransport::resetConsumedMessageSize(long)']

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

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/thrift/lib/cpp/src/thrift/transport/TBufferTransports.cpp	[]	[]
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/TUuid.h	['FuzzParseBinary', 'FuzzParseCompact', 'FuzzRoundtripBinary', 'FuzzParseJson', 'FuzzRoundtripJson', 'FuzzRoundtripCompact']	[]
/src/thrift/lib/cpp/test/fuzz/gen-cpp/FuzzTest_types.cpp	['FuzzParseBinary', 'FuzzParseCompact', 'FuzzRoundtripBinary', 'FuzzParseJson', 'FuzzRoundtripJson', 'FuzzRoundtripCompact']	['FuzzParseBinary', 'FuzzParseCompact', 'FuzzRoundtripBinary', 'FuzzParseJson', 'FuzzRoundtripJson', 'FuzzRoundtripCompact']
/src/thrift/lib/cpp/src/thrift/transport/TTransportException.cpp	[]	[]
/src/thrift/lib/cpp/./src/thrift/protocol/TProtocol.h	['FuzzParseJson']	[]
/src/thrift/lib/cpp/./src/thrift/TToString.h	[]	[]
/usr/local/include/boost/locale/utf.hpp	[]	[]
/src/thrift/lib/cpp/test/fuzz/./FuzzCommon.tcc	['FuzzParseBinary', 'FuzzParseCompact', 'FuzzRoundtripBinary', 'FuzzParseJson', 'FuzzRoundtripJson', 'FuzzRoundtripCompact']	[]
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TList.h	[]	[]
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/transport/TVirtualTransport.h	['FuzzParseBinary', 'FuzzParseCompact', 'FuzzRoundtripBinary', 'FuzzParseJson', 'FuzzRoundtripJson', 'FuzzRoundtripCompact']	[]
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/TToString.h	[]	[]
/usr/local/include/boost/uuid/uuid.hpp	[]	[]
/src/thrift/lib/cpp/src/thrift/TUuid.cpp	[]	[]
/src/thrift/lib/cpp/./src/thrift/TUuid.h	[]	[]
/src/thrift/lib/cpp/test/fuzz/FuzzRoundtripBinary.cpp	['FuzzRoundtripBinary']	['FuzzRoundtripBinary']
/usr/include/x86_64-linux-gnu/bits/byteswap.h	[]	[]
/usr/local/bin/../include/c++/v1/string	[]	[]
/src/thrift/lib/cpp/test/fuzz/FuzzRoundtripJson.cpp	['FuzzRoundtripJson']	['FuzzRoundtripJson']
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/Thrift.h	['FuzzParseBinary', 'FuzzParseCompact', 'FuzzRoundtripBinary', 'FuzzParseJson', 'FuzzRoundtripJson', 'FuzzRoundtripCompact']	[]
/usr/local/include/boost/locale/encoding_errors.hpp	[]	[]
/usr/local/include/boost/uuid/string_generator.hpp	[]	[]
/src/thrift/lib/cpp/src/thrift/protocol/TProtocol.cpp	['FuzzRoundtripBinary', 'FuzzParseJson', 'FuzzRoundtripJson', 'FuzzRoundtripCompact']	['FuzzRoundtripBinary', 'FuzzParseJson', 'FuzzRoundtripJson', 'FuzzRoundtripCompact']
/src/thrift/lib/cpp/test/fuzz/gen-cpp/FuzzTest_types.h	['FuzzParseBinary', 'FuzzParseCompact', 'FuzzRoundtripBinary', 'FuzzParseJson', 'FuzzRoundtripJson', 'FuzzRoundtripCompact']	['FuzzParseBinary', 'FuzzParseCompact', 'FuzzRoundtripBinary', 'FuzzParseJson', 'FuzzRoundtripJson', 'FuzzRoundtripCompact']
/usr/local/include/boost/throw_exception.hpp	[]	[]
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TVirtualProtocol.h	['FuzzParseBinary', 'FuzzParseCompact', 'FuzzRoundtripBinary', 'FuzzRoundtripJson', 'FuzzRoundtripCompact']	[]
/usr/local/include/boost/exception/exception.hpp	[]	[]
/src/thrift/lib/cpp/./src/thrift/transport/TTransport.h	['FuzzParseJson']	[]
/src/thrift/lib/cpp/test/fuzz/FuzzParseJson.cpp	['FuzzParseJson']	['FuzzParseJson']
/src/thrift/lib/cpp/src/thrift/protocol/TBase64Utils.cpp	[]	[]
/src/thrift/lib/cpp/./src/thrift/protocol/TMap.h	[]	[]
/src/thrift/lib/cpp/src/thrift/protocol/TJSONProtocol.cpp	['FuzzParseJson', 'FuzzRoundtripJson']	['FuzzParseJson', 'FuzzRoundtripJson']
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TProtocol.h	['FuzzParseBinary', 'FuzzParseCompact', 'FuzzRoundtripBinary', 'FuzzParseJson', 'FuzzRoundtripJson', 'FuzzRoundtripCompact']	[]
/src/thrift/lib/cpp/./src/thrift/transport/TBufferTransports.h	[]	[]
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TCompactProtocol.h	['FuzzParseCompact', 'FuzzRoundtripCompact']	[]
/src/thrift/lib/cpp/src/thrift/protocol/TDebugProtocol.cpp	[]	[]
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/transport/TTransport.h	['FuzzParseBinary', 'FuzzParseCompact', 'FuzzRoundtripBinary', 'FuzzParseJson', 'FuzzRoundtripJson', 'FuzzRoundtripCompact']	[]
/usr/local/include/boost/locale/util/string.hpp	[]	[]
/src/thrift/lib/cpp/./src/thrift/transport/TVirtualTransport.h	[]	[]
/usr/local/include/boost/uuid/detail/to_chars.hpp	[]	[]
/src/thrift/lib/cpp/./src/thrift/protocol/TProtocolException.h	[]	[]
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/transport/TTransportException.h	['FuzzParseBinary', 'FuzzParseCompact', 'FuzzRoundtripBinary', 'FuzzParseJson', 'FuzzRoundtripJson', 'FuzzRoundtripCompact']	[]
/src/thrift/lib/cpp/test/fuzz/FuzzRoundtripCompact.cpp	['FuzzRoundtripCompact']	['FuzzRoundtripCompact']
/usr/local/include/boost/uuid/detail/uuid_x86.ipp	[]	[]
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/transport/TBufferTransports.h	['FuzzParseBinary', 'FuzzParseCompact', 'FuzzRoundtripBinary', 'FuzzParseJson', 'FuzzRoundtripJson', 'FuzzRoundtripCompact']	[]
/usr/local/include/boost/assert/source_location.hpp	[]	[]
/src/thrift/lib/cpp/./src/thrift/protocol/TSet.h	[]	[]
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TMap.h	[]	[]
/usr/local/include/boost/locale/encoding_utf.hpp	[]	[]
/src/thrift/lib/cpp/./src/thrift/TConfiguration.h	['FuzzParseJson']	[]
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/TBase.h	['FuzzParseBinary', 'FuzzParseCompact', 'FuzzRoundtripBinary', 'FuzzParseJson', 'FuzzRoundtripJson', 'FuzzRoundtripCompact']	[]
/usr/local/bin/../include/c++/v1/stdexcept	[]	[]
/usr/local/include/boost/uuid/uuid_io.hpp	[]	[]
/src/thrift/lib/cpp/./src/thrift/protocol/TVirtualProtocol.h	['FuzzParseJson', 'FuzzRoundtripJson']	[]
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TBinaryProtocol.tcc	[]	[]
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TCompactProtocol.tcc	[]	[]
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/TConfiguration.h	['FuzzParseBinary', 'FuzzParseCompact', 'FuzzRoundtripBinary', 'FuzzParseJson', 'FuzzRoundtripJson', 'FuzzRoundtripCompact']	[]
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TBinaryProtocol.h	['FuzzParseBinary', 'FuzzRoundtripBinary']	[]
/src/thrift/lib/cpp/./src/thrift/protocol/TJSONProtocol.h	['FuzzParseJson', 'FuzzRoundtripJson']	[]
/src/thrift/lib/cpp/./src/thrift/transport/TTransportException.h	[]	[]
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TProtocolException.h	['FuzzParseBinary', 'FuzzParseCompact', 'FuzzRoundtripBinary', 'FuzzParseJson', 'FuzzRoundtripJson', 'FuzzRoundtripCompact']	[]
/src/thrift/lib/cpp/./src/thrift/protocol/TList.h	[]	[]
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TSet.h	[]	[]
/usr/local/bin/../include/c++/v1/__exception/exception.h	['FuzzParseBinary', 'FuzzParseCompact', 'FuzzRoundtripBinary', 'FuzzParseJson', 'FuzzRoundtripJson', 'FuzzRoundtripCompact']	[]
/src/thrift/lib/cpp/test/fuzz/FuzzParseBinary.cpp	['FuzzParseBinary']	['FuzzParseBinary']
/src/thrift/lib/cpp/test/fuzz/FuzzParseCompact.cpp	['FuzzParseCompact']	['FuzzParseCompact']
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/TDebugProtocol.h	['FuzzRoundtripBinary', 'FuzzRoundtripJson', 'FuzzRoundtripCompact']	[]

Directories in report

Directory
/usr/local/include/boost/uuid/
/src/thrift/lib/cpp/./src/thrift/protocol/
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/protocol/
/src/thrift/lib/cpp/src/thrift/transport/
/usr/local/include/boost/locale/util/
/usr/local/include/boost/exception/
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/transport/
/src/thrift/lib/cpp/test/fuzz/gen-cpp/
/src/thrift/lib/cpp/test/fuzz/
/usr/local/include/boost/assert/
/usr/local/bin/../include/c++/v1/
/usr/include/x86_64-linux-gnu/bits/
/usr/local/include/boost/uuid/detail/
/usr/local/include/boost/
/src/thrift/lib/cpp/src/thrift/
/usr/local/include/boost/locale/
/src/thrift/lib/cpp/test/fuzz/../../../../lib/cpp/src/thrift/
/src/thrift/lib/cpp/test/fuzz/./
/src/thrift/lib/cpp/./src/thrift/
/src/thrift/lib/cpp/src/thrift/protocol/
/usr/local/bin/../include/c++/v1/__exception/
/src/thrift/lib/cpp/./src/thrift/transport/