High level conclusions

Fuzzers reach 88.02% code coverage.

Fuzzers reach 39.58% of cyclomatic complexity.

Fuzzers reach 30.55% of all functions.

Fuzzer fuzz_ubjson is blocked:

The runtime code coverage of fuzz_ubjson covers 0.0% of its statically reachable code. This means there is some place that blocks the fuzzer to continue exploring more code at run time.

Fuzzer fuzz_cbor_parser_max is blocked:

The runtime code coverage of fuzz_cbor_parser_max covers 0.0% of its statically reachable code. This means there is some place that blocks the fuzzer to continue exploring more code at run time.

Reachability and coverage overview

Functions statically reachable by fuzzers

873 / 2857

Cyclomatic complexity statically reachable by fuzzers

5507 / 13911

Runtime code coverage of functions

2515 / 2857

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: fuzz_ubjson_parser_max

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	27	14.3%
gold	[1:9]	19	10.1%
yellow	[10:29]	9	4.78%
greenyellow	[30:49]	42	22.3%
lawngreen	50+	91	48.4%
All colors	188	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
6	30	jsoncons::stream_source >::fill_buffer(unsigned char*, unsigned long)	call site: 00030	__cxa_end_catch
3	181	LLVMFuzzerTestOneInput	call site: 00181
2	9	jsoncons::ubjson::basic_ubjson_parser >, std::__1::allocator >::basic_ubjson_parser , std::__1::allocator >&>(std::__1::basic_istringstream , std::__1::allocator >&, jsoncons::ubjson::ubjson_decode_options const&, std::__1::allocator const&)	call site: 00009
2	12	jsoncons::stream_source >::stream_source(std::__1::basic_istream >&, std::__1::allocator const&)	call site: 00012
2	20	LLVMFuzzerTestOneInput	call site: 00020
2	58	jsoncons::ubjson::basic_ubjson_parser >, std::__1::allocator >::read_value(jsoncons::basic_json_visitor &, unsigned char, std::__1::error_code&)	call site: 00058
2	61	std::__1::enable_if ::type jsoncons::binary::big_to_native (unsigned char const*, unsigned long)	call site: 00061	_ZN8jsoncons6binary9byte_swapIjEENSt3__19enable_ifIXaasr3std11is_integralIT_EE5valueeqstS4_Lm4EES4_E4typeES4_
2	175	jsoncons::ubjson::basic_ubjson_parser >, std::__1::allocator >::parse(jsoncons::basic_json_visitor &, std::__1::error_code&)	call site: 00175	__clang_call_terminate
2	185	LLVMFuzzerTestOneInput	call site: 00185
1	7	jsoncons::ubjson::basic_ubjson_reader >, std::__1::allocator >::basic_ubjson_reader , std::__1::allocator >&>(std::__1::basic_istringstream , std::__1::allocator >&, jsoncons::basic_json_visitor &, jsoncons::ubjson::ubjson_decode_options const&, std::__1::allocator const&)	call site: 00007
1	118	jsoncons::ubjson::basic_ubjson_parser >, std::__1::allocator >::begin_array(jsoncons::basic_json_visitor &, std::__1::error_code&)	call site: 00118
1	164	jsoncons::ubjson::basic_ubjson_parser >, std::__1::allocator >::parse(jsoncons::basic_json_visitor &, std::__1::error_code&)	call site: 00164

Runtime coverage analysis

Covered functions

87

Functions that are reachable but not covered

30

Reachable functions

162

Percentage of reachable functions covered

81.48%

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/jsoncons/./fuzzers/fuzz_ubjson_parser_max.cpp	1
/src/jsoncons/./include/jsoncons/json_visitor.hpp	20
/src/jsoncons/./include/jsoncons_ext/ubjson/ubjson_options.hpp	7
/src/jsoncons/./include/jsoncons_ext/ubjson/ubjson_reader.hpp	3
/src/jsoncons/./include/jsoncons_ext/ubjson/ubjson_parser.hpp	13
/src/jsoncons/./include/jsoncons/ser_utils.hpp	2
/src/jsoncons/./include/jsoncons/source.hpp	17
/src/jsoncons/./include/jsoncons/utility/binary.hpp	14
/src/jsoncons/./include/jsoncons/utility/unicode_traits.hpp	2
/src/jsoncons/./include/jsoncons/detail/span.hpp	4
/src/jsoncons/./include/jsoncons/utility/read_number.hpp	1
/src/jsoncons/./include/jsoncons/config/jsoncons_config.hpp	1

Fuzzer: fuzz_bson_parser_max

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	20	11.7%
gold	[1:9]	5	2.94%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	145	85.2%
All colors	170	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
6	29	jsoncons::stream_source >::fill_buffer(unsigned char*, unsigned long)	call site: 00029	__cxa_end_catch
3	163	LLVMFuzzerTestOneInput	call site: 00163
2	9	jsoncons::bson::basic_bson_parser >, std::__1::allocator >::basic_bson_parser , std::__1::allocator >&>(std::__1::basic_istringstream , std::__1::allocator >&, jsoncons::bson::bson_decode_options const&, std::__1::allocator const&)	call site: 00009
2	12	jsoncons::stream_source >::stream_source(std::__1::basic_istream >&, std::__1::allocator const&)	call site: 00012
2	19	LLVMFuzzerTestOneInput	call site: 00019
2	47	jsoncons::bson::basic_bson_parser >, std::__1::allocator >::end_document(jsoncons::basic_json_visitor &, std::__1::error_code&)	call site: 00047	__clang_call_terminate
2	167	LLVMFuzzerTestOneInput	call site: 00167
1	7	jsoncons::bson::basic_bson_reader >, std::__1::allocator >::basic_bson_reader , std::__1::allocator >&>(std::__1::basic_istringstream , std::__1::allocator >&, jsoncons::basic_json_visitor &, jsoncons::bson::bson_decode_options const&, std::__1::allocator const&)	call site: 00007

Runtime coverage analysis

Covered functions

89

Functions that are reachable but not covered

31

Reachable functions

169

Percentage of reachable functions covered

81.66%

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/jsoncons/./fuzzers/fuzz_bson_parser_max.cpp	1
/src/jsoncons/./include/jsoncons/json_visitor.hpp	19
/src/jsoncons/./include/jsoncons_ext/bson/bson_options.hpp	6
/src/jsoncons/./include/jsoncons_ext/bson/bson_reader.hpp	3
/src/jsoncons/./include/jsoncons_ext/bson/bson_parser.hpp	13
/src/jsoncons/./include/jsoncons/ser_utils.hpp	2
/src/jsoncons/./include/jsoncons/source.hpp	17
/src/jsoncons/./include/jsoncons/utility/binary.hpp	4
/src/jsoncons/./include/jsoncons/utility/unicode_traits.hpp	2
/src/jsoncons/./include/jsoncons/config/jsoncons_config.hpp	1
/src/jsoncons/./include/jsoncons/detail/span.hpp	4
/src/jsoncons/./include/jsoncons/utility/byte_string.hpp	3
/src/jsoncons/./include/jsoncons_ext/bson/bson_decimal128.hpp	3
/src/jsoncons/./include/jsoncons/utility/write_number.hpp	1
/src/jsoncons/./include/jsoncons_ext/bson/bson_oid.hpp	5

Fuzzer: fuzz_bigint

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	92	26.4%
gold	[1:9]	3	0.86%
yellow	[10:29]	8	2.29%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	245	70.4%
All colors	348	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
36	133	jsoncons::operator<(jsoncons::basic_bigint > const&, jsoncons::basic_bigint > const&)	call site: 00133
10	108	jsoncons::basic_bigint >::get_storage_view() const	call site: 00108
10	234	jsoncons::basic_bigint >::divide(jsoncons::basic_bigint > const&, jsoncons::basic_bigint >&, jsoncons::basic_bigint >&, bool) const	call site: 00234	_ZN8jsoncons12basic_bigintINSt3__19allocatorImEEEC2ImEET_RKS3_PNS1_9enable_ifIXsr3std11is_integralIS6_EE5valueEvE4typeE
6	326	jsoncons::basic_bigint >::operator>>=(unsigned long)	call site: 00326
5	271	jsoncons::basic_bigint >::operator<<=(unsigned long)	call site: 00271
3	26	jsoncons::detail::bigint_storage >::allocated_storage::reserve(unsigned long, std::__1::allocator const&)	call site: 00026	__clang_call_terminate
3	100	jsoncons::detail::bigint_storage >::allocated_storage::allocated_storage(jsoncons::detail::bigint_storage >::allocated_storage const&, std::__1::allocator const&)	call site: 00100	__clang_call_terminate
3	104	jsoncons::basic_bigint >::set_negative(bool)	call site: 00104
3	186	jsoncons::to_bigint_result jsoncons::to_bigint >(char const*, unsigned long, jsoncons::basic_bigint >&, std::__1::allocator const&)	call site: 00186	__cxa_allocate_exception
2	4	jsoncons::basic_bigint >::basic_bigint (char const*, std::__1::allocator const&)	call site: 00004
2	36	jsoncons::detail::bigint_storage >::allocated_storage::round_up(unsigned long)	call site: 00036
2	84	_ZN8jsoncons6detail14bigint_storageINSt3__19allocatorImEEEC2ImEET_RKS4_PNS2_9enable_ifIXsr3std11is_integralIS7_EE5valueEvE4typeE	call site: 00084

Runtime coverage analysis

Covered functions

75

Functions that are reachable but not covered

17

Reachable functions

163

Percentage of reachable functions covered

89.57%

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/jsoncons/./fuzzers/fuzz_bigint.cpp	1
/src/jsoncons/./include/jsoncons/utility/bigint.hpp	78
/src/jsoncons/./include/jsoncons/config/jsoncons_config.hpp	1
/src/jsoncons/./include/jsoncons/utility/more_type_traits.hpp	1

Fuzzer: fuzz_ubjson_encoder

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	23	11.6%
gold	[1:9]	2	1.01%
yellow	[10:29]	5	2.52%
greenyellow	[30:49]	11	5.55%
lawngreen	50+	157	79.2%
All colors	198	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
6	40	jsoncons::stream_source >::fill_buffer(unsigned char*, unsigned long)	call site: 00040	__cxa_end_catch
3	191	LLVMFuzzerTestOneInput	call site: 00191
2	11	jsoncons::ubjson::basic_ubjson_encoder >, void>, std::__1::allocator >::basic_ubjson_encoder(jsoncons::bytes_sink >, void>&&, std::__1::allocator const&)	call site: 00011
2	19	jsoncons::ubjson::basic_ubjson_parser >, std::__1::allocator >::basic_ubjson_parser , std::__1::allocator >&>(std::__1::basic_istringstream , std::__1::allocator >&, jsoncons::ubjson::ubjson_decode_options const&, std::__1::allocator const&)	call site: 00019
2	22	jsoncons::stream_source >::stream_source(std::__1::basic_istream >&, std::__1::allocator const&)	call site: 00022
2	30	LLVMFuzzerTestOneInput	call site: 00030
2	185	jsoncons::ubjson::basic_ubjson_parser >, std::__1::allocator >::parse(jsoncons::basic_json_visitor &, std::__1::error_code&)	call site: 00185	__clang_call_terminate
1	5	jsoncons::ubjson::basic_ubjson_encoder >, void>, std::__1::allocator >::basic_ubjson_encoder(jsoncons::bytes_sink >, void>&&, std::__1::allocator const&)	call site: 00005
1	9	jsoncons::ubjson::basic_ubjson_encoder >, void>, std::__1::allocator >::basic_ubjson_encoder(jsoncons::bytes_sink >, void>&&, jsoncons::ubjson::ubjson_encode_options const&, std::__1::allocator const&)	call site: 00009
1	17	jsoncons::ubjson::basic_ubjson_reader >, std::__1::allocator >::basic_ubjson_reader , std::__1::allocator >&>(std::__1::basic_istringstream , std::__1::allocator >&, jsoncons::basic_json_visitor &, jsoncons::ubjson::ubjson_decode_options const&, std::__1::allocator const&)	call site: 00017
1	128	jsoncons::ubjson::basic_ubjson_parser >, std::__1::allocator >::begin_array(jsoncons::basic_json_visitor &, std::__1::error_code&)	call site: 00128

Runtime coverage analysis

Covered functions

114

Functions that are reachable but not covered

28

Reachable functions

173

Percentage of reachable functions covered

83.82%

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/jsoncons/./fuzzers/fuzz_ubjson_encoder.cpp	1
/src/jsoncons/./include/jsoncons/sink.hpp	2
/src/jsoncons/./include/jsoncons_ext/ubjson/ubjson_encoder.hpp	3
/src/jsoncons/./include/jsoncons_ext/ubjson/ubjson_options.hpp	10
/src/jsoncons/./include/jsoncons/json_visitor.hpp	18
/src/jsoncons/./include/jsoncons_ext/ubjson/ubjson_reader.hpp	3
/src/jsoncons/./include/jsoncons_ext/ubjson/ubjson_parser.hpp	13
/src/jsoncons/./include/jsoncons/ser_utils.hpp	2
/src/jsoncons/./include/jsoncons/source.hpp	17
/src/jsoncons/./include/jsoncons/utility/binary.hpp	14
/src/jsoncons/./include/jsoncons/utility/unicode_traits.hpp	2
/src/jsoncons/./include/jsoncons/detail/span.hpp	4
/src/jsoncons/./include/jsoncons/utility/read_number.hpp	1
/src/jsoncons/./include/jsoncons/config/jsoncons_config.hpp	1

Fuzzer: fuzz_cbor_parser_max

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	1055	100.%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	0	0.0%
All colors	1055	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
1054	0	EP	call site: 00000	_ZN8jsoncons12basic_bigintINSt3__19allocatorImEEEpLImEENS1_9enable_ifIXaasr10ext_traits19is_unsigned_integerIT_EE5valuelestS7_Lm8EERS4_E4typeES7_

Runtime coverage analysis

Covered functions

0

Functions that are reachable but not covered

624

Reachable functions

624

Percentage of reachable functions covered

0.0%

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/jsoncons/./fuzzers/fuzz_cbor_parser_max.cpp	1
/src/jsoncons/./include/jsoncons/json_visitor.hpp	6
/src/jsoncons/./include/jsoncons_ext/cbor/cbor_options.hpp	6
/src/jsoncons/./include/jsoncons_ext/cbor/cbor_reader.hpp	3
/src/jsoncons/./include/jsoncons_ext/cbor/cbor_parser.hpp	44
/src/jsoncons/./include/jsoncons/ser_utils.hpp	2
/src/jsoncons/./include/jsoncons/source.hpp	18
/src/jsoncons/./include/jsoncons/generic_visitor.hpp	20
/src/jsoncons/./include/jsoncons/config/jsoncons_config.hpp	1
/src/jsoncons/./include/jsoncons/utility/binary.hpp	13
/src/jsoncons/./include/jsoncons/utility/byte_string.hpp	7
/src/jsoncons/./include/jsoncons/utility/bigint.hpp	75
/src/jsoncons/./include/jsoncons/utility/more_type_traits.hpp	1
/src/jsoncons/./include/jsoncons/detail/span.hpp	54
/src/jsoncons/./include/jsoncons/typed_array.hpp	11
/src/jsoncons/./include/jsoncons_ext/cbor/cbor_typed_array_iterator.hpp	36
/src/jsoncons/./include/jsoncons/utility/function_objects.hpp	11
/src/jsoncons/./include/jsoncons/config/compiler_support.hpp	1
/src/jsoncons/./include/jsoncons_ext/cbor/cbor_detail.hpp	1
/src/jsoncons/./include/jsoncons/utility/unicode_traits.hpp	2
/src/jsoncons/./include/jsoncons/utility/write_number.hpp	7
/src/jsoncons/./include/jsoncons/detail/expected.hpp	8

Fuzzer: fuzz_msgpack_parser_max

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	122	23.1%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	405	76.8%
All colors	527	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
16	446	jsoncons::basic_bigint >::divide(jsoncons::basic_bigint > const&, jsoncons::basic_bigint >&, jsoncons::basic_bigint >&, bool) const	call site: 00446
15	274	jsoncons::detail::bigint_storage >::operator=(jsoncons::detail::bigint_storage > const&)	call site: 00274
14	370	jsoncons::basic_bigint >::divide(jsoncons::basic_bigint > const&, jsoncons::basic_bigint >&, jsoncons::basic_bigint >&, bool) const	call site: 00370	_ZN8jsoncons12basic_bigintINSt3__19allocatorImEEEC2ImEET_RKS3_PNS1_9enable_ifIXsr3std11is_integralIS6_EE5valueEvE4typeE
11	395	jsoncons::basic_bigint >::operator<<=(unsigned long)	call site: 00395
6	41	jsoncons::stream_source >::fill_buffer(unsigned char*, unsigned long)	call site: 00041	__cxa_end_catch
6	424	jsoncons::basic_bigint >::divide(jsoncons::basic_bigint > const&, jsoncons::basic_bigint >&, jsoncons::basic_bigint >&, bool) const	call site: 00424
5	260	jsoncons::operator<(jsoncons::basic_bigint > const&, jsoncons::basic_bigint > const&)	call site: 00260
5	440	jsoncons::basic_bigint >::divide(jsoncons::basic_bigint > const&, jsoncons::basic_bigint >&, jsoncons::basic_bigint >&, bool) const	call site: 00440	_ZN8jsoncons12basic_bigintINSt3__19allocatorImEEEC2ImEET_RKS3_PNS1_9enable_ifIXsr3std11is_integralIS6_EE5valueEvE4typeE
4	337	jsoncons::basic_bigint >::divide(jsoncons::basic_bigint > const&, jsoncons::basic_bigint >&, jsoncons::basic_bigint >&, bool) const	call site: 00337	__cxa_allocate_exception
4	521	LLVMFuzzerTestOneInput	call site: 00521
3	242	jsoncons::basic_bigint >::operator-=(jsoncons::basic_bigint > const&)	call site: 00242
2	9	jsoncons::msgpack::basic_msgpack_parser >, std::__1::allocator >::basic_msgpack_parser , std::__1::allocator >&>(std::__1::basic_istringstream , std::__1::allocator >&, jsoncons::msgpack::msgpack_decode_options const&, std::__1::allocator const&)	call site: 00009

Runtime coverage analysis

Covered functions

229

Functions that are reachable but not covered

38

Reachable functions

309

Percentage of reachable functions covered

87.7%

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/jsoncons/./fuzzers/fuzz_msgpack_parser_max.cpp	1
/src/jsoncons/./include/jsoncons/json_visitor.hpp	6
/src/jsoncons/./include/jsoncons_ext/msgpack/msgpack_options.hpp	6
/src/jsoncons/./include/jsoncons_ext/msgpack/msgpack_reader.hpp	3
/src/jsoncons/./include/jsoncons_ext/msgpack/msgpack_parser.hpp	10
/src/jsoncons/./include/jsoncons/ser_utils.hpp	2
/src/jsoncons/./include/jsoncons/source.hpp	15
/src/jsoncons/./include/jsoncons/generic_visitor.hpp	17
/src/jsoncons/./include/jsoncons/utility/binary.hpp	20
/src/jsoncons/./include/jsoncons/detail/span.hpp	4
/src/jsoncons/./include/jsoncons/utility/unicode_traits.hpp	2
/src/jsoncons/./include/jsoncons/utility/byte_string.hpp	3
/src/jsoncons/./include/jsoncons/utility/bigint.hpp	75
/src/jsoncons/./include/jsoncons/config/jsoncons_config.hpp	1
/src/jsoncons/./include/jsoncons/utility/more_type_traits.hpp	1

Fuzzer: fuzz_msgpack_encoder

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	108	20.0%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	431	79.9%
All colors	539	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
16	456	jsoncons::basic_bigint >::divide(jsoncons::basic_bigint > const&, jsoncons::basic_bigint >&, jsoncons::basic_bigint >&, bool) const	call site: 00456
15	284	jsoncons::detail::bigint_storage >::operator=(jsoncons::detail::bigint_storage > const&)	call site: 00284
11	405	jsoncons::basic_bigint >::operator<<=(unsigned long)	call site: 00405
6	51	jsoncons::stream_source >::fill_buffer(unsigned char*, unsigned long)	call site: 00051	__cxa_end_catch
6	434	jsoncons::basic_bigint >::divide(jsoncons::basic_bigint > const&, jsoncons::basic_bigint >&, jsoncons::basic_bigint >&, bool) const	call site: 00434
5	270	jsoncons::operator<(jsoncons::basic_bigint > const&, jsoncons::basic_bigint > const&)	call site: 00270
4	347	jsoncons::basic_bigint >::divide(jsoncons::basic_bigint > const&, jsoncons::basic_bigint >&, jsoncons::basic_bigint >&, bool) const	call site: 00347	__cxa_allocate_exception
4	531	LLVMFuzzerTestOneInput	call site: 00531
3	252	jsoncons::basic_bigint >::operator-=(jsoncons::basic_bigint > const&)	call site: 00252
3	450	jsoncons::basic_bigint >::divide(jsoncons::basic_bigint > const&, jsoncons::basic_bigint >&, jsoncons::basic_bigint >&, bool) const	call site: 00450	_ZN8jsoncons12basic_bigintINSt3__19allocatorImEEEC2ImEET_RKS3_PNS1_9enable_ifIXsr3std11is_integralIS6_EE5valueEvE4typeE
2	11	jsoncons::msgpack::basic_msgpack_encoder >, void>, std::__1::allocator >::basic_msgpack_encoder(jsoncons::bytes_sink >, void>&&, std::__1::allocator const&)	call site: 00011
2	19	jsoncons::msgpack::basic_msgpack_parser >, std::__1::allocator >::basic_msgpack_parser , std::__1::allocator >&>(std::__1::basic_istringstream , std::__1::allocator >&, jsoncons::msgpack::msgpack_decode_options const&, std::__1::allocator const&)	call site: 00019

Runtime coverage analysis

Covered functions

263

Functions that are reachable but not covered

42

Reachable functions

326

Percentage of reachable functions covered

87.12%

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/jsoncons/./fuzzers/fuzz_msgpack_encoder.cpp	1
/src/jsoncons/./include/jsoncons/sink.hpp	2
/src/jsoncons/./include/jsoncons_ext/msgpack/msgpack_encoder.hpp	3
/src/jsoncons/./include/jsoncons_ext/msgpack/msgpack_options.hpp	9
/src/jsoncons/./include/jsoncons/json_visitor.hpp	6
/src/jsoncons/./include/jsoncons_ext/msgpack/msgpack_reader.hpp	3
/src/jsoncons/./include/jsoncons_ext/msgpack/msgpack_parser.hpp	10
/src/jsoncons/./include/jsoncons/ser_utils.hpp	2
/src/jsoncons/./include/jsoncons/source.hpp	15
/src/jsoncons/./include/jsoncons/generic_visitor.hpp	17
/src/jsoncons/./include/jsoncons/utility/binary.hpp	20
/src/jsoncons/./include/jsoncons/detail/span.hpp	4
/src/jsoncons/./include/jsoncons/utility/unicode_traits.hpp	2
/src/jsoncons/./include/jsoncons/utility/byte_string.hpp	3
/src/jsoncons/./include/jsoncons/utility/bigint.hpp	75
/src/jsoncons/./include/jsoncons/config/jsoncons_config.hpp	1
/src/jsoncons/./include/jsoncons/utility/more_type_traits.hpp	1

Fuzzer: fuzz_json_encoder

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	61	18.2%
gold	[1:9]	2	0.59%
yellow	[10:29]	1	0.29%
greenyellow	[30:49]	4	1.19%
lawngreen	50+	266	79.6%
All colors	334	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
5	314	jsoncons::basic_json_reader >, std::__1::allocator >::check_done(std::__1::error_code&)	call site: 00314
4	151	jsoncons::basic_json_parser >::end_positive_value(jsoncons::basic_json_visitor &, std::__1::error_code&)	call site: 00151
4	290	jsoncons::basic_json_parser >::parse_some_(jsoncons::basic_json_visitor &, std::__1::error_code&)	call site: 00290	__cxa_allocate_exception
3	37	jsoncons::stream_source >::stream_source(std::__1::basic_istream >&, std::__1::allocator const&)	call site: 00037
3	81	jsoncons::stream_source >::fill_buffer(char*, unsigned long)	call site: 00081	__cxa_end_catch
3	123	_ZN8jsoncons14dec_to_integerIlcEENSt3__19enable_ifIXaasr10ext_traits14integer_limitsIT_EE14is_specializedsr10ext_traits14integer_limitsIS3_EE9is_signedENS_16to_number_resultIT0_EEE4typeEPKS5_mRS3_	call site: 00123
3	135	jsoncons::decstr_to_double(char const*, unsigned long, double&)	call site: 00135
2	34	jsoncons::json_source_adaptor > >::json_source_adaptor , std::__1::allocator >&>(std::__1::basic_istringstream , std::__1::allocator >&)	call site: 00034
2	52	jsoncons::basic_json_parser >::basic_json_parser(jsoncons::basic_json_decode_options const&, std::__1::allocator const&)	call site: 00052	nan
2	65	jsoncons::basic_json_reader >, std::__1::allocator >::basic_json_reader , std::__1::allocator >&>(std::__1::basic_istringstream , std::__1::allocator >&, jsoncons::basic_json_visitor &, std::__1::allocator const&)	call site: 00065
2	109	_ZN8jsoncons14dec_to_integerIlcEENSt3__19enable_ifIXaasr10ext_traits14integer_limitsIT_EE14is_specializedsr10ext_traits14integer_limitsIS3_EE9is_signedENS_16to_number_resultIT0_EEE4typeEPKS5_mRS3_	call site: 00109
2	131	jsoncons::decstr_to_double(char const*, unsigned long, double&)	call site: 00131	strtod

Runtime coverage analysis

Covered functions

194

Functions that are reachable but not covered

40

Reachable functions

274

Percentage of reachable functions covered

85.4%

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/jsoncons/./fuzzers/fuzz_json_encoder.cpp	1
/src/jsoncons/./include/jsoncons/sink.hpp	3
/src/jsoncons/./include/jsoncons/json_encoder.hpp	3
/src/jsoncons/./include/jsoncons/json_options.hpp	29
/src/jsoncons/./include/jsoncons/json_visitor.hpp	18
/src/jsoncons/./include/jsoncons/utility/write_number.hpp	1
/src/jsoncons/./include/jsoncons/json_reader.hpp	7
/src/jsoncons/./include/jsoncons/source_adaptor.hpp	5
/src/jsoncons/./include/jsoncons/source.hpp	11
/src/jsoncons/./include/jsoncons/json_parser.hpp	34
/src/jsoncons/./include/jsoncons/ser_utils.hpp	2
/src/jsoncons/./include/jsoncons/detail/span.hpp	4
/src/jsoncons/./include/jsoncons/utility/unicode_traits.hpp	7
/src/jsoncons/./include/jsoncons/utility/read_number.hpp	10
/src/jsoncons/./include/jsoncons/utility/more_type_traits.hpp	2
/src/jsoncons/./include/jsoncons/config/jsoncons_config.hpp	1

Fuzzer: fuzz_bson_encoder

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	22	12.2%
gold	[1:9]	5	2.77%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	153	85.0%
All colors	180	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
6	39	jsoncons::stream_source >::fill_buffer(unsigned char*, unsigned long)	call site: 00039	__cxa_end_catch
3	173	LLVMFuzzerTestOneInput	call site: 00173
2	11	jsoncons::bson::basic_bson_encoder >, void>, std::__1::allocator >::basic_bson_encoder(jsoncons::bytes_sink >, void>&&, std::__1::allocator const&)	call site: 00011
2	19	jsoncons::bson::basic_bson_parser >, std::__1::allocator >::basic_bson_parser , std::__1::allocator >&>(std::__1::basic_istringstream , std::__1::allocator >&, jsoncons::bson::bson_decode_options const&, std::__1::allocator const&)	call site: 00019
2	22	jsoncons::stream_source >::stream_source(std::__1::basic_istream >&, std::__1::allocator const&)	call site: 00022
2	29	LLVMFuzzerTestOneInput	call site: 00029
2	57	jsoncons::bson::basic_bson_parser >, std::__1::allocator >::end_document(jsoncons::basic_json_visitor &, std::__1::error_code&)	call site: 00057	__clang_call_terminate
1	5	jsoncons::bson::basic_bson_encoder >, void>, std::__1::allocator >::basic_bson_encoder(jsoncons::bytes_sink >, void>&&, std::__1::allocator const&)	call site: 00005
1	9	jsoncons::bson::basic_bson_encoder >, void>, std::__1::allocator >::basic_bson_encoder(jsoncons::bytes_sink >, void>&&, jsoncons::bson::bson_encode_options const&, std::__1::allocator const&)	call site: 00009
1	17	jsoncons::bson::basic_bson_reader >, std::__1::allocator >::basic_bson_reader , std::__1::allocator >&>(std::__1::basic_istringstream , std::__1::allocator >&, jsoncons::basic_json_visitor &, jsoncons::bson::bson_decode_options const&, std::__1::allocator const&)	call site: 00017

Runtime coverage analysis

Covered functions

125

Functions that are reachable but not covered

32

Reachable functions

180

Percentage of reachable functions covered

82.22%

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/jsoncons/./fuzzers/fuzz_bson_encoder.cpp	1
/src/jsoncons/./include/jsoncons/sink.hpp	2
/src/jsoncons/./include/jsoncons_ext/bson/bson_encoder.hpp	3
/src/jsoncons/./include/jsoncons_ext/bson/bson_options.hpp	9
/src/jsoncons/./include/jsoncons/json_visitor.hpp	17
/src/jsoncons/./include/jsoncons_ext/bson/bson_reader.hpp	3
/src/jsoncons/./include/jsoncons_ext/bson/bson_parser.hpp	13
/src/jsoncons/./include/jsoncons/ser_utils.hpp	2
/src/jsoncons/./include/jsoncons/source.hpp	17
/src/jsoncons/./include/jsoncons/utility/binary.hpp	4
/src/jsoncons/./include/jsoncons/utility/unicode_traits.hpp	2
/src/jsoncons/./include/jsoncons/config/jsoncons_config.hpp	1
/src/jsoncons/./include/jsoncons/detail/span.hpp	4
/src/jsoncons/./include/jsoncons/utility/byte_string.hpp	3
/src/jsoncons/./include/jsoncons_ext/bson/bson_decimal128.hpp	3
/src/jsoncons/./include/jsoncons/utility/write_number.hpp	1
/src/jsoncons/./include/jsoncons_ext/bson/bson_oid.hpp	5

Fuzzer: fuzz_ubjson

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	308	100.%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	0	0.0%
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
307	0	EP	call site: 00000	_ZN8jsoncons6ubjson17try_decode_ubjsonINS_10basic_jsonIcNS_13sorted_policyENSt3__19allocatorIcEEEEEENS4_9enable_ifIXsr10ext_traits13is_basic_jsonIT_EE5valueENS_6detail8expectedIS9_NS_10read_errorEEEE4typeERNS4_13basic_istreamIcNS4_11char_traitsIcEEEERKNS0_21ubjson_decode_optionsE

Runtime coverage analysis

Covered functions

0

Functions that are reachable but not covered

317

Reachable functions

317

Percentage of reachable functions covered

0.0%

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/jsoncons/./fuzzers/fuzz_ubjson.cpp	1
/src/jsoncons/./include/jsoncons_ext/ubjson/decode_ubjson.hpp	2
/src/jsoncons/./include/jsoncons_ext/ubjson/ubjson_options.hpp	7
/src/jsoncons/./include/jsoncons/json_decoder.hpp	4
/src/jsoncons/./include/jsoncons/json_visitor.hpp	18
/src/jsoncons/./include/jsoncons/basic_json.hpp	30
/src/jsoncons/./include/jsoncons/utility/heap_string.hpp	6
/src/jsoncons/./include/jsoncons/utility/more_type_traits.hpp	4
/src/jsoncons/./include/jsoncons/config/jsoncons_config.hpp	3
/src/jsoncons/./include/jsoncons/allocator_holder.hpp	1
/src/jsoncons/./include/jsoncons/json_filter.hpp	5
/src/jsoncons/./include/jsoncons_ext/ubjson/ubjson_reader.hpp	5
/src/jsoncons/./include/jsoncons_ext/ubjson/ubjson_parser.hpp	15
/src/jsoncons/./include/jsoncons/ser_utils.hpp	7
/src/jsoncons/./include/jsoncons/source.hpp	18
/src/jsoncons/./include/jsoncons/utility/binary.hpp	14
/src/jsoncons/./include/jsoncons/utility/unicode_traits.hpp	2
/src/jsoncons/./include/jsoncons/detail/span.hpp	4
/src/jsoncons/./include/jsoncons/utility/read_number.hpp	1
/src/jsoncons/./include/jsoncons/detail/expected.hpp	9
/src/jsoncons/./include/jsoncons/json_type.hpp	1
/src/jsoncons/./include/jsoncons/json_exception.hpp	4
/usr/local/bin/../include/c++/v1/__exception/exception.h	1

Fuzzer: fuzz_json_cursor

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	171	41.5%
gold	[1:9]	16	3.88%
yellow	[10:29]	7	1.69%
greenyellow	[30:49]	2	0.48%
lawngreen	50+	216	52.4%
All colors	412	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
49	207	jsoncons::basic_json_parser >::parse_false(char const*, jsoncons::basic_json_visitor &, std::__1::error_code&)	call site: 00207
30	350	void jsoncons::prettify_string , std::__1::allocator > >(char const*, unsigned long, int, int, int, std::__1::basic_string , std::__1::allocator >&)	call site: 00350	snprintf
18	310	jsoncons::write_double::write_double(jsoncons::float_chars_format, int)	call site: 00310	ldexp
8	291	_ZNK8jsoncons16basic_staj_eventIcE4get_INSt3__112basic_stringIcNS3_11char_traitsIcEENS3_9allocatorIcEEEES8_cEENS3_9enable_ifIXaasr10ext_traits9is_stringIT_EE5valuesr3std7is_sameINSB_10value_typeET1_EE5valueESB_E4typeET0_RNS3_10error_codeE	call site: 00291	_ZN8jsoncons15bytes_to_stringIPKhNSt3__112basic_stringIcNS3_11char_traitsIcEENS3_9allocatorIcEEEEEENS3_9enable_ifIXaasr3std7is_sameINS3_15iterator_traitsIT_E10value_typeEhEE5valuesr10ext_traits9is_stringIT0_EE5valueEmE4typeESC_SC_NS_12semantic_tagERSF_
8	389	bool jsoncons::dtoa_general , std::__1::allocator > >(double, char, std::__1::basic_string , std::__1::allocator >&, std::__1::integral_constant )	call site: 00389	__cxa_allocate_exception
5	162	jsoncons::basic_json_parser >::end_string_value(char const*, unsigned long, jsoncons::basic_json_visitor &, std::__1::error_code&)	call site: 00162
4	125	jsoncons::basic_json_parser >::end_positive_value(jsoncons::basic_json_visitor &, std::__1::error_code&)	call site: 00125
4	264	jsoncons::basic_json_parser >::parse_some_(jsoncons::basic_json_visitor &, std::__1::error_code&)	call site: 00264	__cxa_allocate_exception
3	53	jsoncons::stream_source >::fill_buffer(char*, unsigned long)	call site: 00053	__cxa_end_catch
3	97	_ZN8jsoncons14dec_to_integerIlcEENSt3__19enable_ifIXaasr10ext_traits14integer_limitsIT_EE14is_specializedsr10ext_traits14integer_limitsIS3_EE9is_signedENS_16to_number_resultIT0_EEE4typeEPKS5_mRS3_	call site: 00097
3	109	jsoncons::decstr_to_double(char const*, unsigned long, double&)	call site: 00109
2	5	jsoncons::basic_json_cursor >, std::__1::allocator >::basic_json_cursor , std::__1::allocator >&>(std::__1::basic_istringstream , std::__1::allocator >&, std::__1::error_code&)	call site: 00005

Runtime coverage analysis

Covered functions

150

Functions that are reachable but not covered

68

Reachable functions

328

Percentage of reachable functions covered

79.27%

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/jsoncons/./fuzzers/fuzz_json_cursor.cpp	1
/src/jsoncons/./include/jsoncons/json_cursor.hpp	10
/src/jsoncons/./include/jsoncons/json_options.hpp	17
/src/jsoncons/./include/jsoncons/ser_utils.hpp	2
/src/jsoncons/./include/jsoncons/staj_cursor.hpp	5
/src/jsoncons/./include/jsoncons/source_adaptor.hpp	4
/src/jsoncons/./include/jsoncons/source.hpp	10
/src/jsoncons/./include/jsoncons/json_parser.hpp	34
/src/jsoncons/./include/jsoncons/json_visitor.hpp	16
/src/jsoncons/./include/jsoncons/staj_event.hpp	7
/src/jsoncons/./include/jsoncons/detail/span.hpp	4
/src/jsoncons/./include/jsoncons/utility/unicode_traits.hpp	7
/src/jsoncons/./include/jsoncons/utility/read_number.hpp	10
/src/jsoncons/./include/jsoncons/utility/more_type_traits.hpp	2
/src/jsoncons/./include/jsoncons/config/jsoncons_config.hpp	1
/src/jsoncons/./include/jsoncons/detail/make_obj_using_allocator.hpp	3
/src/jsoncons/./include/jsoncons/utility/conversion.hpp	1
/src/jsoncons/./include/jsoncons/utility/byte_string.hpp	4
/src/jsoncons/./include/jsoncons/utility/write_number.hpp	15
/src/jsoncons/./include/jsoncons/config/compiler_support.hpp	1
/src/jsoncons/./include/jsoncons/json_exception.hpp	2
/usr/local/bin/../include/c++/v1/stdexcept	1
/src/jsoncons/./include/jsoncons/detail/grisu3.hpp	12

Fuzzer: fuzz_json_parser_max

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	59	19.2%
gold	[1:9]	2	0.65%
yellow	[10:29]	1	0.32%
greenyellow	[30:49]	7	2.28%
lawngreen	50+	238	77.5%
All colors	307	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
5	290	jsoncons::basic_json_reader >, std::__1::allocator >::check_done(std::__1::error_code&)	call site: 00290
4	127	jsoncons::basic_json_parser >::end_positive_value(jsoncons::basic_json_visitor &, std::__1::error_code&)	call site: 00127
4	266	jsoncons::basic_json_parser >::parse_some_(jsoncons::basic_json_visitor &, std::__1::error_code&)	call site: 00266	__cxa_allocate_exception
3	13	jsoncons::stream_source >::stream_source(std::__1::basic_istream >&, std::__1::allocator const&)	call site: 00013
3	57	jsoncons::stream_source >::fill_buffer(char*, unsigned long)	call site: 00057	__cxa_end_catch
3	99	_ZN8jsoncons14dec_to_integerIlcEENSt3__19enable_ifIXaasr10ext_traits14integer_limitsIT_EE14is_specializedsr10ext_traits14integer_limitsIS3_EE9is_signedENS_16to_number_resultIT0_EEE4typeEPKS5_mRS3_	call site: 00099
3	111	jsoncons::decstr_to_double(char const*, unsigned long, double&)	call site: 00111
2	10	jsoncons::json_source_adaptor > >::json_source_adaptor , std::__1::allocator >&>(std::__1::basic_istringstream , std::__1::allocator >&)	call site: 00010
2	27	jsoncons::basic_json_parser >::basic_json_parser(jsoncons::basic_json_decode_options const&, std::__1::allocator const&)	call site: 00027	nan
2	35	jsoncons::basic_json_reader >, std::__1::allocator >::basic_json_reader , std::__1::allocator >&>(std::__1::basic_istringstream , std::__1::allocator >&, jsoncons::basic_json_visitor &, jsoncons::basic_json_decode_options const&, std::__1::allocator const&)	call site: 00035
2	41	jsoncons::basic_json_reader >, std::__1::allocator >::basic_json_reader , std::__1::allocator >&>(std::__1::basic_istringstream , std::__1::allocator >&, jsoncons::basic_json_visitor &, std::__1::allocator const&)	call site: 00041
2	85	_ZN8jsoncons14dec_to_integerIlcEENSt3__19enable_ifIXaasr10ext_traits14integer_limitsIT_EE14is_specializedsr10ext_traits14integer_limitsIS3_EE9is_signedENS_16to_number_resultIT0_EEE4typeEPKS5_mRS3_	call site: 00085

Runtime coverage analysis

Covered functions

117

Functions that are reachable but not covered

37

Reachable functions

235

Percentage of reachable functions covered

84.26%

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/jsoncons/./fuzzers/fuzz_json_parser_max.cpp	1
/src/jsoncons/./include/jsoncons/json_visitor.hpp	18
/src/jsoncons/./include/jsoncons/json_reader.hpp	7
/src/jsoncons/./include/jsoncons/json_options.hpp	17
/src/jsoncons/./include/jsoncons/source_adaptor.hpp	5
/src/jsoncons/./include/jsoncons/source.hpp	11
/src/jsoncons/./include/jsoncons/json_parser.hpp	34
/src/jsoncons/./include/jsoncons/ser_utils.hpp	2
/src/jsoncons/./include/jsoncons/detail/span.hpp	4
/src/jsoncons/./include/jsoncons/utility/unicode_traits.hpp	7
/src/jsoncons/./include/jsoncons/utility/read_number.hpp	10
/src/jsoncons/./include/jsoncons/utility/more_type_traits.hpp	2
/src/jsoncons/./include/jsoncons/config/jsoncons_config.hpp	1

Fuzzer: fuzz_bson

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	30	10.3%
gold	[1:9]	0	0.0%
yellow	[10:29]	22	7.58%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	238	82.0%
All colors	290	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
5	70	jsoncons::stream_source >::fill_buffer(unsigned char*, unsigned long)	call site: 00070	__cxa_end_catch
3	211	_ZN8jsoncons4bson15try_decode_bsonINS_10basic_jsonIcNS_13sorted_policyENSt3__19allocatorIcEEEEEENS4_9enable_ifIXsr10ext_traits13is_basic_jsonIT_EE5valueENS_6detail8expectedIS9_NS_10read_errorEEEE4typeERNS4_13basic_istreamIcNS4_11char_traitsIcEEEERKNS0_19bson_decode_optionsE	call site: 00211
3	215	_ZN8jsoncons4bson15try_decode_bsonINS_10basic_jsonIcNS_13sorted_policyENSt3__19allocatorIcEEEEEENS4_9enable_ifIXsr10ext_traits13is_basic_jsonIT_EE5valueENS_6detail8expectedIS9_NS_10read_errorEEEE4typeERNS4_13basic_istreamIcNS4_11char_traitsIcEEEERKNS0_19bson_decode_optionsE	call site: 00215
2	53	jsoncons::bson::basic_bson_parser >, std::__1::allocator >::basic_bson_parser >&>(std::__1::basic_istream >&, jsoncons::bson::bson_decode_options const&, std::__1::allocator const&)	call site: 00053
2	56	jsoncons::stream_source >::stream_source(std::__1::basic_istream >&, std::__1::allocator const&)	call site: 00056
2	87	jsoncons::bson::basic_bson_parser >, std::__1::allocator >::end_document(jsoncons::basic_json_visitor &, std::__1::error_code&)	call site: 00087	__clang_call_terminate
2	257	_ZN8jsoncons4bson15try_decode_bsonINS_10basic_jsonIcNS_13sorted_policyENSt3__19allocatorIcEEEEEENS4_9enable_ifIXsr10ext_traits13is_basic_jsonIT_EE5valueENS_6detail8expectedIS9_NS_10read_errorEEEE4typeERNS4_13basic_istreamIcNS4_11char_traitsIcEEEERKNS0_19bson_decode_optionsE	call site: 00257
2	260	_ZN8jsoncons4bson15try_decode_bsonINS_10basic_jsonIcNS_13sorted_policyENSt3__19allocatorIcEEEEEENS4_9enable_ifIXsr10ext_traits13is_basic_jsonIT_EE5valueENS_6detail8expectedIS9_NS_10read_errorEEEE4typeERNS4_13basic_istreamIcNS4_11char_traitsIcEEEERKNS0_19bson_decode_optionsE	call site: 00260
2	263	jsoncons::basic_json > jsoncons::bson::decode_bson >, std::__1::basic_istringstream , std::__1::allocator >&>(std::__1::basic_istringstream , std::__1::allocator >&)	call site: 00263
2	273	jsoncons::basic_json > jsoncons::bson::decode_bson >, std::__1::basic_istringstream , std::__1::allocator >&>(std::__1::basic_istringstream , std::__1::allocator >&)	call site: 00273
1	5	_ZN8jsoncons4bson15try_decode_bsonINS_10basic_jsonIcNS_13sorted_policyENSt3__19allocatorIcEEEEEENS4_9enable_ifIXsr10ext_traits13is_basic_jsonIT_EE5valueENS_6detail8expectedIS9_NS_10read_errorEEEE4typeERNS4_13basic_istreamIcNS4_11char_traitsIcEEEERKNS0_19bson_decode_optionsE	call site: 00005
1	42	jsoncons::basic_json >::~basic_json()	call site: 00042	__cxa_begin_catch

Runtime coverage analysis

Covered functions

355

Functions that are reachable but not covered

44

Reachable functions

324

Percentage of reachable functions covered

86.42%

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/jsoncons/./fuzzers/fuzz_bson.cpp	1
/src/jsoncons/./include/jsoncons_ext/bson/decode_bson.hpp	2
/src/jsoncons/./include/jsoncons_ext/bson/bson_options.hpp	6
/src/jsoncons/./include/jsoncons/json_decoder.hpp	4
/src/jsoncons/./include/jsoncons/json_visitor.hpp	17
/src/jsoncons/./include/jsoncons/basic_json.hpp	30
/src/jsoncons/./include/jsoncons/utility/heap_string.hpp	6
/src/jsoncons/./include/jsoncons/utility/more_type_traits.hpp	4
/src/jsoncons/./include/jsoncons/config/jsoncons_config.hpp	3
/src/jsoncons/./include/jsoncons/allocator_holder.hpp	1
/src/jsoncons/./include/jsoncons/json_filter.hpp	5
/src/jsoncons/./include/jsoncons_ext/bson/bson_reader.hpp	5
/src/jsoncons/./include/jsoncons_ext/bson/bson_parser.hpp	15
/src/jsoncons/./include/jsoncons/ser_utils.hpp	7
/src/jsoncons/./include/jsoncons/source.hpp	18
/src/jsoncons/./include/jsoncons/utility/binary.hpp	4
/src/jsoncons/./include/jsoncons/utility/unicode_traits.hpp	2
/src/jsoncons/./include/jsoncons/detail/span.hpp	4
/src/jsoncons/./include/jsoncons/utility/byte_string.hpp	3
/src/jsoncons/./include/jsoncons_ext/bson/bson_decimal128.hpp	3
/src/jsoncons/./include/jsoncons/utility/write_number.hpp	1
/src/jsoncons/./include/jsoncons_ext/bson/bson_oid.hpp	5
/src/jsoncons/./include/jsoncons/detail/expected.hpp	9
/src/jsoncons/./include/jsoncons/json_type.hpp	1
/src/jsoncons/./include/jsoncons/json_exception.hpp	4
/usr/local/bin/../include/c++/v1/__exception/exception.h	1

Fuzzer: fuzz_cbor_encoder

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	737	67.9%
gold	[1:9]	110	10.1%
yellow	[10:29]	84	7.74%
greenyellow	[30:49]	4	0.36%
lawngreen	50+	149	13.7%
All colors	1084	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
353	120	jsoncons::cbor::basic_cbor_parser >, std::__1::allocator >::handle_string(jsoncons::basic_generic_visitor &, std::__1::basic_string_view > const&, std::__1::error_code&)	call site: 00120	_ZN8jsoncons12basic_bigintINSt3__19allocatorImEEEpLImEENS1_9enable_ifIXaasr10ext_traits19is_unsigned_integerIT_EE5valuelestS7_Lm8EERS4_E4typeES7_
31	930	jsoncons::cbor::basic_cbor_parser >, std::__1::allocator >::read_bigfloat(std::__1::basic_string , std::__1::allocator >&, std::__1::error_code&)	call site: 00930	_ZN8jsoncons12basic_bigintINSt3__19allocatorImEEEC2ImEET_RKS3_PNS1_9enable_ifIXsr3std11is_integralIS6_EE5valueEvE4typeE
26	1004	jsoncons::cbor::basic_cbor_parser >, std::__1::allocator >::begin_classical_array_storage(unsigned char, std::__1::error_code&)	call site: 01004	__cxa_allocate_exception
20	533	jsoncons::cbor::oned_typed_array_iterator >::next(jsoncons::basic_generic_visitor &, jsoncons::ser_context const&, std::__1::error_code&)	call site: 00533	_ZN8jsoncons4cbor20typed_array_iterator11write_valueItEENSt3__19enable_ifIXsr10ext_traits19is_unsigned_integerIT_EE5valueEvE4typeES5_NS_12semantic_tagERNS_21basic_generic_visitorIcEERKNS_11ser_contextERNS3_10error_codeE
19	978	jsoncons::cbor::basic_cbor_parser >, std::__1::allocator >::read_extents(std::__1::error_code&)	call site: 00978	_ZN8jsoncons6detail8expectedImNSt3__14errcEEC2ImEENS2_9enable_ifIXsr3std24is_default_constructibleIT_EE5valueEiE4typeE
17	621	jsoncons::cbor::oned_typed_array_iterator >::next(jsoncons::basic_generic_visitor &, jsoncons::ser_context const&, std::__1::error_code&)	call site: 00621	_ZN8jsoncons4cbor20typed_array_iterator11write_valueIiEENSt3__19enable_ifIXsr10ext_traits17is_signed_integerIT_EE5valueEvE4typeES5_NS_12semantic_tagERNS_21basic_generic_visitorIcEERKNS_11ser_contextERNS3_10error_codeE
17	708	jsoncons::cbor::oned_typed_array_iterator >::next(jsoncons::basic_generic_visitor &, jsoncons::ser_context const&, std::__1::error_code&)	call site: 00708	_ZN8jsoncons6binary9byte_swapIdEENSt3__19enable_ifIXaasr3std17is_floating_pointIT_EE5valueeqstS4_Lm8EES4_E4typeES4_
16	662	jsoncons::cbor::oned_typed_array_iterator >::next(jsoncons::basic_generic_visitor &, jsoncons::ser_context const&, std::__1::error_code&)	call site: 00662	_ZN8jsoncons4cbor20typed_array_iterator11write_valueIlEENSt3__19enable_ifIXsr10ext_traits17is_signed_integerIT_EE5valueEvE4typeES5_NS_12semantic_tagERNS_21basic_generic_visitorIcEERKNS_11ser_contextERNS3_10error_codeE
15	891	jsoncons::cbor::basic_cbor_parser >, std::__1::allocator >::read_decimal_fraction(std::__1::basic_string , std::__1::allocator >&, std::__1::error_code&)	call site: 00891	_ZN8jsoncons12basic_bigintINSt3__19allocatorImEEEC2IiEET_RKS3_PNS1_9enable_ifIXsr3std11is_integralIS6_EE5valueEvE4typeE
14	580	jsoncons::cbor::oned_typed_array_iterator >::next(jsoncons::basic_generic_visitor &, jsoncons::ser_context const&, std::__1::error_code&)	call site: 00580	_ZN8jsoncons4cbor20typed_array_iterator11write_valueIaEENSt3__19enable_ifIXsr10ext_traits17is_signed_integerIT_EE5valueEvE4typeES5_NS_12semantic_tagERNS_21basic_generic_visitorIcEERKNS_11ser_contextERNS3_10error_codeE
12	485	jsoncons::detail::span jsoncons::typed_array_cast (jsoncons::detail::span )	call site: 00485	_ZN8jsoncons4cbor20typed_array_iterator11write_valueIhEENSt3__19enable_ifIXsr10ext_traits19is_unsigned_integerIT_EE5valueEvE4typeES5_NS_12semantic_tagERNS_21basic_generic_visitorIcEERKNS_11ser_contextERNS3_10error_codeE
12	507	jsoncons::cbor::oned_typed_array_iterator >::next(jsoncons::basic_generic_visitor &, jsoncons::ser_context const&, std::__1::error_code&)	call site: 00507	_ZN8jsoncons6detail4spanIhLm18446744073709551615EEC2INSt3__16vectorIhNS4_9allocatorIhEEEEEERT_PNS4_9enable_ifIXaaaaaantsr7is_spanIS9_EE5valuentsr10ext_traits12is_std_arrayIS9_EE5valuesr10ext_traits21is_compatible_elementIS9_hEE5valuesr10ext_traits17has_data_and_sizeIS9_EE5valueEvE4typeE

Runtime coverage analysis

Covered functions

293

Functions that are reachable but not covered

295

Reachable functions

657

Percentage of reachable functions covered

55.1%

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/jsoncons/./fuzzers/fuzz_cbor_encoder.cpp	1
/src/jsoncons/./include/jsoncons/sink.hpp	3
/src/jsoncons/./include/jsoncons_ext/cbor/cbor_encoder.hpp	5
/src/jsoncons/./include/jsoncons_ext/cbor/cbor_options.hpp	11
/src/jsoncons/./include/jsoncons/json_visitor.hpp	6
/src/jsoncons/./include/jsoncons/utility/binary.hpp	16
/src/jsoncons/./include/jsoncons_ext/cbor/cbor_reader.hpp	3
/src/jsoncons/./include/jsoncons_ext/cbor/cbor_parser.hpp	44
/src/jsoncons/./include/jsoncons/ser_utils.hpp	2
/src/jsoncons/./include/jsoncons/source.hpp	18
/src/jsoncons/./include/jsoncons/generic_visitor.hpp	20
/src/jsoncons/./include/jsoncons/config/jsoncons_config.hpp	1
/src/jsoncons/./include/jsoncons/utility/byte_string.hpp	7
/src/jsoncons/./include/jsoncons/utility/bigint.hpp	75
/src/jsoncons/./include/jsoncons/utility/more_type_traits.hpp	1
/src/jsoncons/./include/jsoncons/detail/span.hpp	54
/src/jsoncons/./include/jsoncons/typed_array.hpp	11
/src/jsoncons/./include/jsoncons_ext/cbor/cbor_typed_array_iterator.hpp	36
/src/jsoncons/./include/jsoncons/utility/function_objects.hpp	11
/src/jsoncons/./include/jsoncons/config/compiler_support.hpp	1
/src/jsoncons/./include/jsoncons_ext/cbor/cbor_detail.hpp	1
/src/jsoncons/./include/jsoncons/utility/unicode_traits.hpp	2
/src/jsoncons/./include/jsoncons/utility/write_number.hpp	7
/src/jsoncons/./include/jsoncons/detail/expected.hpp	8

Fuzzer: fuzz_parse

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	75	20.6%
gold	[1:9]	7	1.92%
yellow	[10:29]	1	0.27%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	280	77.1%
All colors	363	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
9	306	_ZN8jsoncons10basic_jsonIcNS_13sorted_policyENSt3__19allocatorIcEEE5parseINS2_12basic_stringIcNS2_11char_traitsIcEES4_EEEENS2_9enable_ifIXsr10ext_traits17is_string_view_ofIT_cEE5valueES5_E4typeERKSC_RKNS_25basic_json_decode_optionsIcEE	call site: 00306	__cxa_allocate_exception
8	26	jsoncons::heap::heap_string_factory >::destroy(jsoncons::heap::heap_string >*)	call site: 00026
5	333	void jsoncons::basic_json >::construct >::null_storage>()	call site: 00333
4	135	jsoncons::basic_json_parser >::end_positive_value(jsoncons::basic_json_visitor &, std::__1::error_code&)	call site: 00135
4	267	jsoncons::basic_json_parser >::parse_some_(jsoncons::basic_json_visitor &, std::__1::error_code&)	call site: 00267
4	274	jsoncons::basic_json_parser >::parse_some_(jsoncons::basic_json_visitor &, std::__1::error_code&)	call site: 00274	__cxa_allocate_exception
4	355	LLVMFuzzerTestOneInput	call site: 00355
3	107	_ZN8jsoncons14dec_to_integerIlcEENSt3__19enable_ifIXaasr10ext_traits14integer_limitsIT_EE14is_specializedsr10ext_traits14integer_limitsIS3_EE9is_signedENS_16to_number_resultIT0_EEE4typeEPKS5_mRS3_	call site: 00107
3	119	jsoncons::decstr_to_double(char const*, unsigned long, double&)	call site: 00119
3	283	jsoncons::basic_json_parser >::parse_some(jsoncons::basic_json_visitor &)	call site: 00283
2	59	jsoncons::basic_json_parser >::basic_json_parser(jsoncons::basic_json_decode_options const&, std::__1::allocator const&)	call site: 00059	nan
2	76	_ZN8jsoncons10basic_jsonIcNS_13sorted_policyENSt3__19allocatorIcEEE5parseINS2_12basic_stringIcNS2_11char_traitsIcEES4_EEEENS2_9enable_ifIXsr10ext_traits17is_string_view_ofIT_cEE5valueES5_E4typeERKSC_RKNS_25basic_json_decode_optionsIcEE	call site: 00076

Runtime coverage analysis

Covered functions

306

Functions that are reachable but not covered

56

Reachable functions

303

Percentage of reachable functions covered

81.52%

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/jsoncons/./fuzzers/fuzz_parse.cpp	1
/src/jsoncons/./include/jsoncons/json_options.hpp	21
/src/jsoncons/./include/jsoncons/basic_json.hpp	31
/src/jsoncons/./include/jsoncons/json_decoder.hpp	4
/src/jsoncons/./include/jsoncons/json_visitor.hpp	16
/src/jsoncons/./include/jsoncons/utility/heap_string.hpp	6
/src/jsoncons/./include/jsoncons/utility/more_type_traits.hpp	6
/src/jsoncons/./include/jsoncons/config/jsoncons_config.hpp	3
/src/jsoncons/./include/jsoncons/allocator_holder.hpp	1
/src/jsoncons/./include/jsoncons/json_parser.hpp	35
/src/jsoncons/./include/jsoncons/ser_utils.hpp	2
/src/jsoncons/./include/jsoncons/utility/unicode_traits.hpp	6
/src/jsoncons/./include/jsoncons/json_exception.hpp	7
/usr/local/bin/../include/c++/v1/__exception/exception.h	1
/src/jsoncons/./include/jsoncons/utility/read_number.hpp	10
/src/jsoncons/./include/jsoncons/json_type.hpp	1

Fuzzer: fuzz_csv

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	460	65.3%
gold	[1:9]	1	0.14%
yellow	[10:29]	1	0.14%
greenyellow	[30:49]	4	0.56%
lawngreen	50+	238	33.8%
All colors	704	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
109	240	jsoncons::decstr_to_double(char const*, unsigned long, double&)	call site: 00240	_ZN8jsoncons14unicode_traits8validateIcEENSt3__19enable_ifIXsr10ext_traits8is_char8IT_EE5valueENS0_14unicode_resultIS4_EEE4typeEPKS4_m
107	502	jsoncons::csv::basic_csv_parser >::parse_some(jsoncons::basic_json_visitor &, std::__1::error_code&)	call site: 00502	_ZN8jsoncons18basic_json_visitorIcE17byte_string_valueINS_17basic_byte_stringINSt3__19allocatorIhEEEEEEbRKT_NS_12semantic_tagERKNS_11ser_contextENS4_9enable_ifIXsr10ext_traits18is_bytes_view_likeIS8_EE5valueEiE4typeE
44	405	jsoncons::ser_error::ser_error(std::__1::error_code, unsigned long, unsigned long)	call site: 00405	__cxa_throw
41	172	jsoncons::csv::basic_csv_parser >::end_unquoted_string_value(jsoncons::basic_json_visitor &, std::__1::error_code&)	call site: 00172	_ZN8jsoncons14dec_to_integerIlcEENSt3__19enable_ifIXaasr10ext_traits14integer_limitsIT_EE14is_specializedsr10ext_traits14integer_limitsIS3_EE9is_signedENS_16to_number_resultIT0_EEE4typeEPKS5_mRS3_
30	102	void jsoncons::csv::detail::parse_column_types > >(std::__1::basic_string , std::__1::allocator > const&, std::__1::vector >&)	call site: 00102	__cxa_allocate_exception
13	389	jsoncons::basic_json_parser >::parse_some_(jsoncons::basic_json_visitor &, std::__1::error_code&)	call site: 00389	__cxa_allocate_exception
11	466	jsoncons::csv::basic_csv_parser >::end_value(jsoncons::basic_json_visitor &, bool, std::__1::error_code&)	call site: 00466	isspace
8	19	jsoncons::heap::heap_string_factory >::destroy(jsoncons::heap::heap_string >*)	call site: 00019
7	228	_ZN8jsoncons14dec_to_integerIlcEENSt3__19enable_ifIXaasr10ext_traits14integer_limitsIT_EE14is_specializedsr10ext_traits14integer_limitsIS3_EE9is_signedENS_16to_number_resultIT0_EEE4typeEPKS5_mRS3_	call site: 00228
6	484	jsoncons::csv::basic_csv_parser >::end_quoted_string_value(jsoncons::basic_json_visitor &, std::__1::error_code&)	call site: 00484
4	56	LLVMFuzzerTestOneInput	call site: 00056
4	626	jsoncons::csv::basic_csv_parser >::parse_some(jsoncons::basic_json_visitor &, std::__1::error_code&)	call site: 00626

Runtime coverage analysis

Covered functions

221

Functions that are reachable but not covered

200

Reachable functions

484

Percentage of reachable functions covered

58.68%

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/jsoncons/./fuzzers/fuzz_csv.cpp	1
/src/jsoncons/./include/jsoncons/json_decoder.hpp	2
/src/jsoncons/./include/jsoncons/json_visitor.hpp	30
/src/jsoncons/./include/jsoncons/basic_json.hpp	16
/src/jsoncons/./include/jsoncons/utility/heap_string.hpp	6
/src/jsoncons/./include/jsoncons/utility/more_type_traits.hpp	6
/src/jsoncons/./include/jsoncons/config/jsoncons_config.hpp	4
/src/jsoncons/./include/jsoncons/allocator_holder.hpp	1
/src/jsoncons/./include/jsoncons_ext/csv/csv_options.hpp	44
/src/jsoncons/./include/jsoncons_ext/csv/csv_reader.hpp	5
/src/jsoncons/./include/jsoncons/source_adaptor.hpp	3
/src/jsoncons/./include/jsoncons/source.hpp	4
/src/jsoncons/./include/jsoncons_ext/csv/csv_parser.hpp	27
/src/jsoncons/./include/jsoncons/ser_utils.hpp	2
/src/jsoncons/./include/jsoncons/detail/span.hpp	4
/src/jsoncons/./include/jsoncons/utility/unicode_traits.hpp	6
/src/jsoncons/./include/jsoncons/json_parser.hpp	33
/src/jsoncons/./include/jsoncons/json_options.hpp	17
/src/jsoncons/./include/jsoncons/utility/read_number.hpp	10
/src/jsoncons/./include/jsoncons/json_exception.hpp	14
/usr/local/bin/../include/c++/v1/__exception/exception.h	2
/src/jsoncons/./include/jsoncons/utility/byte_string.hpp	3
/usr/local/bin/../include/c++/v1/stdexcept	1

Fuzzer: fuzz_msgpack

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	133	20.4%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	516	79.5%
All colors	649	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
16	486	jsoncons::basic_bigint >::divide(jsoncons::basic_bigint > const&, jsoncons::basic_bigint >&, jsoncons::basic_bigint >&, bool) const	call site: 00486
15	314	jsoncons::detail::bigint_storage >::operator=(jsoncons::detail::bigint_storage > const&)	call site: 00314
14	410	jsoncons::basic_bigint >::divide(jsoncons::basic_bigint > const&, jsoncons::basic_bigint >&, jsoncons::basic_bigint >&, bool) const	call site: 00410	_ZN8jsoncons12basic_bigintINSt3__19allocatorImEEEC2ImEET_RKS3_PNS1_9enable_ifIXsr3std11is_integralIS6_EE5valueEvE4typeE
11	435	jsoncons::basic_bigint >::operator<<=(unsigned long)	call site: 00435
6	464	jsoncons::basic_bigint >::divide(jsoncons::basic_bigint > const&, jsoncons::basic_bigint >&, jsoncons::basic_bigint >&, bool) const	call site: 00464
5	82	jsoncons::stream_source >::fill_buffer(unsigned char*, unsigned long)	call site: 00082	__cxa_end_catch
5	300	jsoncons::operator<(jsoncons::basic_bigint > const&, jsoncons::basic_bigint > const&)	call site: 00300
5	480	jsoncons::basic_bigint >::divide(jsoncons::basic_bigint > const&, jsoncons::basic_bigint >&, jsoncons::basic_bigint >&, bool) const	call site: 00480	_ZN8jsoncons12basic_bigintINSt3__19allocatorImEEEC2ImEET_RKS3_PNS1_9enable_ifIXsr3std11is_integralIS6_EE5valueEvE4typeE
4	377	jsoncons::basic_bigint >::divide(jsoncons::basic_bigint > const&, jsoncons::basic_bigint >&, jsoncons::basic_bigint >&, bool) const	call site: 00377	__cxa_allocate_exception
4	569	_ZN8jsoncons7msgpack18try_decode_msgpackINS_10basic_jsonIcNS_13sorted_policyENSt3__19allocatorIcEEEEEENS4_9enable_ifIXsr10ext_traits13is_basic_jsonIT_EE5valueENS_6detail8expectedIS9_NS_10read_errorEEEE4typeERNS4_13basic_istreamIcNS4_11char_traitsIcEEEERKNS0_22msgpack_decode_optionsE	call site: 00569
3	282	jsoncons::basic_bigint >::operator-=(jsoncons::basic_bigint > const&)	call site: 00282
3	574	_ZN8jsoncons7msgpack18try_decode_msgpackINS_10basic_jsonIcNS_13sorted_policyENSt3__19allocatorIcEEEEEENS4_9enable_ifIXsr10ext_traits13is_basic_jsonIT_EE5valueENS_6detail8expectedIS9_NS_10read_errorEEEE4typeERNS4_13basic_istreamIcNS4_11char_traitsIcEEEERKNS0_22msgpack_decode_optionsE	call site: 00574

Runtime coverage analysis

Covered functions

510

Functions that are reachable but not covered

55

Reachable functions

470

Percentage of reachable functions covered

88.3%

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/jsoncons/./fuzzers/fuzz_msgpack.cpp	1
/src/jsoncons/./include/jsoncons_ext/msgpack/decode_msgpack.hpp	2
/src/jsoncons/./include/jsoncons_ext/msgpack/msgpack_options.hpp	6
/src/jsoncons/./include/jsoncons/json_decoder.hpp	4
/src/jsoncons/./include/jsoncons/json_visitor.hpp	6
/src/jsoncons/./include/jsoncons/basic_json.hpp	30
/src/jsoncons/./include/jsoncons/utility/heap_string.hpp	6
/src/jsoncons/./include/jsoncons/utility/more_type_traits.hpp	5
/src/jsoncons/./include/jsoncons/config/jsoncons_config.hpp	3
/src/jsoncons/./include/jsoncons/allocator_holder.hpp	1
/src/jsoncons/./include/jsoncons/json_filter.hpp	5
/src/jsoncons/./include/jsoncons_ext/msgpack/msgpack_reader.hpp	5
/src/jsoncons/./include/jsoncons_ext/msgpack/msgpack_parser.hpp	12
/src/jsoncons/./include/jsoncons/ser_utils.hpp	7
/src/jsoncons/./include/jsoncons/source.hpp	16
/src/jsoncons/./include/jsoncons/generic_visitor.hpp	17
/src/jsoncons/./include/jsoncons/utility/binary.hpp	20
/src/jsoncons/./include/jsoncons/detail/span.hpp	4
/src/jsoncons/./include/jsoncons/utility/unicode_traits.hpp	2
/src/jsoncons/./include/jsoncons/utility/byte_string.hpp	3
/src/jsoncons/./include/jsoncons/utility/bigint.hpp	75
/src/jsoncons/./include/jsoncons/detail/expected.hpp	9
/src/jsoncons/./include/jsoncons/json_type.hpp	1
/src/jsoncons/./include/jsoncons/json_exception.hpp	4
/usr/local/bin/../include/c++/v1/__exception/exception.h	1

Fuzzer: fuzz_cbor

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	145	12.2%
gold	[1:9]	2	0.16%
yellow	[10:29]	2	0.16%
greenyellow	[30:49]	2	0.16%
lawngreen	50+	1036	87.2%
All colors	1187	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
14	369	jsoncons::basic_bigint >::divide(jsoncons::basic_bigint > const&, jsoncons::basic_bigint >&, jsoncons::basic_bigint >&, bool) const	call site: 00369	_ZN8jsoncons12basic_bigintINSt3__19allocatorImEEEC2ImEET_RKS3_PNS1_9enable_ifIXsr3std11is_integralIS6_EE5valueEvE4typeE
13	270	jsoncons::detail::bigint_storage >::operator=(jsoncons::detail::bigint_storage > const&)	call site: 00270
6	450	jsoncons::basic_bigint >::operator>>=(unsigned long)	call site: 00450
5	394	jsoncons::basic_bigint >::operator<<=(unsigned long)	call site: 00394
4	336	jsoncons::basic_bigint >::divide(jsoncons::basic_bigint > const&, jsoncons::basic_bigint >&, jsoncons::basic_bigint >&, bool) const	call site: 00336	__cxa_allocate_exception
4	1097	_ZN8jsoncons4cbor15try_decode_cborINS_10basic_jsonIcNS_13sorted_policyENSt3__19allocatorIcEEEEEENS4_9enable_ifIXsr10ext_traits13is_basic_jsonIT_EE5valueENS_6detail8expectedIS9_NS_10read_errorEEEE4typeERNS4_13basic_istreamIcNS4_11char_traitsIcEEEERKNS0_19cbor_decode_optionsE	call site: 01097
3	111	jsoncons::stream_source >::read(unsigned char*, unsigned long)	call site: 00111	__cxa_begin_catch
3	238	jsoncons::basic_bigint >::operator-=(jsoncons::basic_bigint > const&)	call site: 00238
3	439	jsoncons::basic_bigint >::divide(jsoncons::basic_bigint > const&, jsoncons::basic_bigint >&, jsoncons::basic_bigint >&, bool) const	call site: 00439	_ZN8jsoncons12basic_bigintINSt3__19allocatorImEEEC2ImEET_RKS3_PNS1_9enable_ifIXsr3std11is_integralIS6_EE5valueEvE4typeE
3	1102	_ZN8jsoncons4cbor15try_decode_cborINS_10basic_jsonIcNS_13sorted_policyENSt3__19allocatorIcEEEEEENS4_9enable_ifIXsr10ext_traits13is_basic_jsonIT_EE5valueENS_6detail8expectedIS9_NS_10read_errorEEEE4typeERNS4_13basic_istreamIcNS4_11char_traitsIcEEEERKNS0_19cbor_decode_optionsE	call site: 01102
3	1182	LLVMFuzzerTestOneInput	call site: 01182
2	53	jsoncons::cbor::basic_cbor_parser >, std::__1::allocator >::basic_cbor_parser >&>(std::__1::basic_istream >&, jsoncons::cbor::cbor_decode_options const&, std::__1::allocator const&)	call site: 00053

Runtime coverage analysis

Covered functions

769

Functions that are reachable but not covered

64

Reachable functions

795

Percentage of reachable functions covered

91.95%

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/jsoncons/./fuzzers/fuzz_cbor.cpp	1
/src/jsoncons/./include/jsoncons_ext/cbor/decode_cbor.hpp	2
/src/jsoncons/./include/jsoncons_ext/cbor/cbor_options.hpp	6
/src/jsoncons/./include/jsoncons/json_decoder.hpp	4
/src/jsoncons/./include/jsoncons/json_visitor.hpp	6
/src/jsoncons/./include/jsoncons/basic_json.hpp	30
/src/jsoncons/./include/jsoncons/utility/heap_string.hpp	6
/src/jsoncons/./include/jsoncons/utility/more_type_traits.hpp	5
/src/jsoncons/./include/jsoncons/config/jsoncons_config.hpp	3
/src/jsoncons/./include/jsoncons/allocator_holder.hpp	1
/src/jsoncons/./include/jsoncons/json_filter.hpp	5
/src/jsoncons/./include/jsoncons_ext/cbor/cbor_reader.hpp	5
/src/jsoncons/./include/jsoncons_ext/cbor/cbor_parser.hpp	46
/src/jsoncons/./include/jsoncons/ser_utils.hpp	7
/src/jsoncons/./include/jsoncons/source.hpp	19
/src/jsoncons/./include/jsoncons/generic_visitor.hpp	20
/src/jsoncons/./include/jsoncons/utility/binary.hpp	13
/src/jsoncons/./include/jsoncons/utility/byte_string.hpp	7
/src/jsoncons/./include/jsoncons/utility/bigint.hpp	75
/src/jsoncons/./include/jsoncons/detail/span.hpp	54
/src/jsoncons/./include/jsoncons/typed_array.hpp	11
/src/jsoncons/./include/jsoncons_ext/cbor/cbor_typed_array_iterator.hpp	36
/src/jsoncons/./include/jsoncons/utility/function_objects.hpp	11
/src/jsoncons/./include/jsoncons/config/compiler_support.hpp	1
/src/jsoncons/./include/jsoncons_ext/cbor/cbor_detail.hpp	1
/src/jsoncons/./include/jsoncons/utility/unicode_traits.hpp	2
/src/jsoncons/./include/jsoncons/utility/write_number.hpp	7
/src/jsoncons/./include/jsoncons/detail/expected.hpp	17
/src/jsoncons/./include/jsoncons/json_type.hpp	1
/src/jsoncons/./include/jsoncons/json_exception.hpp	8
/usr/local/bin/../include/c++/v1/__exception/exception.h	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
jsoncons::json_decoder >,std::__1::allocator >::visit_end_array(jsoncons::ser_contextconst&,std::__1::error_code&)	/src/jsoncons/./include/jsoncons/json_decoder.hpp	3	['N/A', 'N/A', 'N/A']	13	0	285	42	3	1012	0	1930	1837
jsoncons::json_decoder >,std::__1::allocator >::visit_end_array(jsoncons::ser_contextconst&,std::__1::error_code&)	/src/jsoncons/./include/jsoncons/json_decoder.hpp	3	['N/A', 'N/A', 'N/A']	13	0	285	42	3	1012	0	1930	1810
jsoncons::cbor::basic_cbor_encoder >,void>,std::__1::allocator >::visit_key(std::__1::basic_string_view >const&,jsoncons::ser_contextconst&,std::__1::error_code&)	/src/jsoncons/./include/jsoncons_ext/cbor/cbor_encoder.hpp	4	['N/A', 'N/A', 'N/A', 'N/A']	17	0	24	3	2	274	0	1074	573
jsoncons::basic_json_encoder ,std::__1::allocator >>,std::__1::allocator >::visit_double(double,jsoncons::semantic_tag,jsoncons::ser_contextconst&,std::__1::error_code&)	/src/jsoncons/./include/jsoncons/json_encoder.hpp	5	['N/A', 'double', 'char', 'N/A', 'N/A']	18	0	534	63	5	331	0	871	306
jsoncons::ordered_json_object ,std::__1::allocator >,jsoncons::basic_json >,std::__1::vector>::~ordered_json_object()	/src/jsoncons/./include/jsoncons/ordered_json_object.hpp	1	['N/A']	8	0	17	3	2	213	0	378	238
jsoncons::sorted_json_object ,std::__1::allocator >,jsoncons::basic_json >,std::__1::vector>::~sorted_json_object()	/src/jsoncons/./include/jsoncons/sorted_json_object.hpp	1	['N/A']	8	0	17	3	2	213	0	378	213
jsoncons::bson::basic_bson_encoder >,void>,std::__1::allocator >::visit_string(std::__1::basic_string_view >const&,jsoncons::semantic_tag,jsoncons::ser_contextconst&,std::__1::error_code&)	/src/jsoncons/./include/jsoncons_ext/bson/bson_encoder.hpp	5	['N/A', 'N/A', 'char', 'N/A', 'N/A']	4	0	393	41	10	60	0	226	181

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

Functions statically reachable by fuzzers

2006 / 2857

Cyclomatic complexity statically reachable by fuzzers

10659 / 13911

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/jsoncons/./fuzzers/fuzz_ubjson_parser_max.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=['jsoncons::stream_source >::fill_buffer(unsigned char*, unsigned long)', 'LLVMFuzzerTestOneInput', 'jsoncons::ubjson::basic_ubjson_parser >, std::__1::allocator >::basic_ubjson_parser, std::__1::allocator >&>(std::__1::basic_istringstream, std::__1::allocator >&, jsoncons::ubjson::ubjson_decode_options const&, std::__1::allocator const&)', 'jsoncons::stream_source >::stream_source(std::__1::basic_istream >&, std::__1::allocator const&)', 'jsoncons::ubjson::basic_ubjson_parser >, std::__1::allocator >::read_value(jsoncons::basic_json_visitor&, unsigned char, std::__1::error_code&)', 'std::__1::enable_if::type jsoncons::binary::big_to_native(unsigned char const*, unsigned long)', 'jsoncons::ubjson::basic_ubjson_parser >, std::__1::allocator >::parse(jsoncons::basic_json_visitor&, std::__1::error_code&)', 'jsoncons::ubjson::basic_ubjson_reader >, std::__1::allocator >::basic_ubjson_reader, std::__1::allocator >&>(std::__1::basic_istringstream, std::__1::allocator >&, jsoncons::basic_json_visitor&, jsoncons::ubjson::ubjson_decode_options const&, std::__1::allocator const&)']

/src/jsoncons/./fuzzers/fuzz_bson_parser_max.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=['jsoncons::stream_source >::fill_buffer(unsigned char*, unsigned long)', 'LLVMFuzzerTestOneInput', 'jsoncons::bson::basic_bson_parser >, std::__1::allocator >::basic_bson_parser, std::__1::allocator >&>(std::__1::basic_istringstream, std::__1::allocator >&, jsoncons::bson::bson_decode_options const&, std::__1::allocator const&)', 'jsoncons::stream_source >::stream_source(std::__1::basic_istream >&, std::__1::allocator const&)', 'jsoncons::bson::basic_bson_parser >, std::__1::allocator >::end_document(jsoncons::basic_json_visitor&, std::__1::error_code&)', 'jsoncons::bson::basic_bson_reader >, std::__1::allocator >::basic_bson_reader, std::__1::allocator >&>(std::__1::basic_istringstream, std::__1::allocator >&, jsoncons::basic_json_visitor&, jsoncons::bson::bson_decode_options const&, std::__1::allocator const&)']

/src/jsoncons/./fuzzers/fuzz_bigint.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=['jsoncons::operator<(jsoncons::basic_bigint > const&, jsoncons::basic_bigint > const&)', 'jsoncons::basic_bigint >::get_storage_view() const', 'jsoncons::basic_bigint >::divide(jsoncons::basic_bigint > const&, jsoncons::basic_bigint >&, jsoncons::basic_bigint >&, bool) const', 'jsoncons::basic_bigint >::operator>>=(unsigned long)', 'jsoncons::basic_bigint >::operator<<=(unsigned long)', 'jsoncons::detail::bigint_storage >::allocated_storage::reserve(unsigned long, std::__1::allocator const&)', 'jsoncons::detail::bigint_storage >::allocated_storage::allocated_storage(jsoncons::detail::bigint_storage >::allocated_storage const&, std::__1::allocator const&)', 'jsoncons::basic_bigint >::set_negative(bool)', 'jsoncons::to_bigint_result jsoncons::to_bigint >(char const*, unsigned long, jsoncons::basic_bigint >&, std::__1::allocator const&)', 'jsoncons::basic_bigint >::basic_bigint(char const*, std::__1::allocator const&)']

/src/jsoncons/./fuzzers/fuzz_ubjson_encoder.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=['jsoncons::stream_source >::fill_buffer(unsigned char*, unsigned long)', 'LLVMFuzzerTestOneInput', 'jsoncons::ubjson::basic_ubjson_encoder >, void>, std::__1::allocator >::basic_ubjson_encoder(jsoncons::bytes_sink >, void>&&, std::__1::allocator const&)', 'jsoncons::ubjson::basic_ubjson_parser >, std::__1::allocator >::basic_ubjson_parser, std::__1::allocator >&>(std::__1::basic_istringstream, std::__1::allocator >&, jsoncons::ubjson::ubjson_decode_options const&, std::__1::allocator const&)', 'jsoncons::stream_source >::stream_source(std::__1::basic_istream >&, std::__1::allocator const&)', 'jsoncons::ubjson::basic_ubjson_parser >, std::__1::allocator >::parse(jsoncons::basic_json_visitor&, std::__1::error_code&)', 'jsoncons::ubjson::basic_ubjson_encoder >, void>, std::__1::allocator >::basic_ubjson_encoder(jsoncons::bytes_sink >, void>&&, std::__1::allocator const&)', 'jsoncons::ubjson::basic_ubjson_encoder >, void>, std::__1::allocator >::basic_ubjson_encoder(jsoncons::bytes_sink >, void>&&, jsoncons::ubjson::ubjson_encode_options const&, std::__1::allocator const&)', 'jsoncons::ubjson::basic_ubjson_reader >, std::__1::allocator >::basic_ubjson_reader, std::__1::allocator >&>(std::__1::basic_istringstream, std::__1::allocator >&, jsoncons::basic_json_visitor&, jsoncons::ubjson::ubjson_decode_options const&, std::__1::allocator const&)']

/src/jsoncons/./fuzzers/fuzz_cbor_parser_max.cpp

Dictionary

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

/src/jsoncons/./fuzzers/fuzz_msgpack_parser_max.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=['jsoncons::basic_bigint >::divide(jsoncons::basic_bigint > const&, jsoncons::basic_bigint >&, jsoncons::basic_bigint >&, bool) const', 'jsoncons::detail::bigint_storage >::operator=(jsoncons::detail::bigint_storage > const&)', 'jsoncons::basic_bigint >::divide(jsoncons::basic_bigint > const&, jsoncons::basic_bigint >&, jsoncons::basic_bigint >&, bool) const', 'jsoncons::basic_bigint >::operator<<=(unsigned long)', 'jsoncons::stream_source >::fill_buffer(unsigned char*, unsigned long)', 'jsoncons::basic_bigint >::divide(jsoncons::basic_bigint > const&, jsoncons::basic_bigint >&, jsoncons::basic_bigint >&, bool) const', 'jsoncons::operator<(jsoncons::basic_bigint > const&, jsoncons::basic_bigint > const&)', 'jsoncons::basic_bigint >::divide(jsoncons::basic_bigint > const&, jsoncons::basic_bigint >&, jsoncons::basic_bigint >&, bool) const', 'jsoncons::basic_bigint >::divide(jsoncons::basic_bigint > const&, jsoncons::basic_bigint >&, jsoncons::basic_bigint >&, bool) const', 'LLVMFuzzerTestOneInput']

/src/jsoncons/./fuzzers/fuzz_msgpack_encoder.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=['jsoncons::basic_bigint >::divide(jsoncons::basic_bigint > const&, jsoncons::basic_bigint >&, jsoncons::basic_bigint >&, bool) const', 'jsoncons::detail::bigint_storage >::operator=(jsoncons::detail::bigint_storage > const&)', 'jsoncons::basic_bigint >::operator<<=(unsigned long)', 'jsoncons::stream_source >::fill_buffer(unsigned char*, unsigned long)', 'jsoncons::basic_bigint >::divide(jsoncons::basic_bigint > const&, jsoncons::basic_bigint >&, jsoncons::basic_bigint >&, bool) const', 'jsoncons::operator<(jsoncons::basic_bigint > const&, jsoncons::basic_bigint > const&)', 'jsoncons::basic_bigint >::divide(jsoncons::basic_bigint > const&, jsoncons::basic_bigint >&, jsoncons::basic_bigint >&, bool) const', 'LLVMFuzzerTestOneInput', 'jsoncons::basic_bigint >::operator-=(jsoncons::basic_bigint > const&)', 'jsoncons::basic_bigint >::divide(jsoncons::basic_bigint > const&, jsoncons::basic_bigint >&, jsoncons::basic_bigint >&, bool) const']

/src/jsoncons/./fuzzers/fuzz_json_encoder.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=['jsoncons::basic_json_reader >, std::__1::allocator >::check_done(std::__1::error_code&)', 'jsoncons::basic_json_parser >::end_positive_value(jsoncons::basic_json_visitor&, std::__1::error_code&)', 'jsoncons::basic_json_parser >::parse_some_(jsoncons::basic_json_visitor&, std::__1::error_code&)', 'jsoncons::stream_source >::stream_source(std::__1::basic_istream >&, std::__1::allocator const&)', 'jsoncons::stream_source >::fill_buffer(char*, unsigned long)', '_ZN8jsoncons14dec_to_integerIlcEENSt3__19enable_ifIXaasr10ext_traits14integer_limitsIT_EE14is_specializedsr10ext_traits14integer_limitsIS3_EE9is_signedENS_16to_number_resultIT0_EEE4typeEPKS5_mRS3_', 'jsoncons::decstr_to_double(char const*, unsigned long, double&)', 'jsoncons::json_source_adaptor > >::json_source_adaptor, std::__1::allocator >&>(std::__1::basic_istringstream, std::__1::allocator >&)', 'jsoncons::basic_json_parser >::basic_json_parser(jsoncons::basic_json_decode_options const&, std::__1::allocator const&)', 'jsoncons::basic_json_reader >, std::__1::allocator >::basic_json_reader, std::__1::allocator >&>(std::__1::basic_istringstream, std::__1::allocator >&, jsoncons::basic_json_visitor&, std::__1::allocator const&)']

/src/jsoncons/./fuzzers/fuzz_bson_encoder.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=['jsoncons::stream_source >::fill_buffer(unsigned char*, unsigned long)', 'LLVMFuzzerTestOneInput', 'jsoncons::bson::basic_bson_encoder >, void>, std::__1::allocator >::basic_bson_encoder(jsoncons::bytes_sink >, void>&&, std::__1::allocator const&)', 'jsoncons::bson::basic_bson_parser >, std::__1::allocator >::basic_bson_parser, std::__1::allocator >&>(std::__1::basic_istringstream, std::__1::allocator >&, jsoncons::bson::bson_decode_options const&, std::__1::allocator const&)', 'jsoncons::stream_source >::stream_source(std::__1::basic_istream >&, std::__1::allocator const&)', 'jsoncons::bson::basic_bson_parser >, std::__1::allocator >::end_document(jsoncons::basic_json_visitor&, std::__1::error_code&)', 'jsoncons::bson::basic_bson_encoder >, void>, std::__1::allocator >::basic_bson_encoder(jsoncons::bytes_sink >, void>&&, std::__1::allocator const&)', 'jsoncons::bson::basic_bson_encoder >, void>, std::__1::allocator >::basic_bson_encoder(jsoncons::bytes_sink >, void>&&, jsoncons::bson::bson_encode_options const&, std::__1::allocator const&)', 'jsoncons::bson::basic_bson_reader >, std::__1::allocator >::basic_bson_reader, std::__1::allocator >&>(std::__1::basic_istringstream, std::__1::allocator >&, jsoncons::basic_json_visitor&, jsoncons::bson::bson_decode_options const&, std::__1::allocator const&)']

/src/jsoncons/./fuzzers/fuzz_ubjson.cpp

Dictionary

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

/src/jsoncons/./fuzzers/fuzz_json_cursor.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=['jsoncons::basic_json_parser >::parse_false(char const*, jsoncons::basic_json_visitor&, std::__1::error_code&)', 'void jsoncons::prettify_string, std::__1::allocator > >(char const*, unsigned long, int, int, int, std::__1::basic_string, std::__1::allocator >&)', 'jsoncons::write_double::write_double(jsoncons::float_chars_format, int)', '_ZNK8jsoncons16basic_staj_eventIcE4get_INSt3__112basic_stringIcNS3_11char_traitsIcEENS3_9allocatorIcEEEES8_cEENS3_9enable_ifIXaasr10ext_traits9is_stringIT_EE5valuesr3std7is_sameINSB_10value_typeET1_EE5valueESB_E4typeET0_RNS3_10error_codeE', 'bool jsoncons::dtoa_general, std::__1::allocator > >(double, char, std::__1::basic_string, std::__1::allocator >&, std::__1::integral_constant)', 'jsoncons::basic_json_parser >::end_string_value(char const*, unsigned long, jsoncons::basic_json_visitor&, std::__1::error_code&)', 'jsoncons::basic_json_parser >::end_positive_value(jsoncons::basic_json_visitor&, std::__1::error_code&)', 'jsoncons::basic_json_parser >::parse_some_(jsoncons::basic_json_visitor&, std::__1::error_code&)', 'jsoncons::stream_source >::fill_buffer(char*, unsigned long)', '_ZN8jsoncons14dec_to_integerIlcEENSt3__19enable_ifIXaasr10ext_traits14integer_limitsIT_EE14is_specializedsr10ext_traits14integer_limitsIS3_EE9is_signedENS_16to_number_resultIT0_EEE4typeEPKS5_mRS3_']

/src/jsoncons/./fuzzers/fuzz_json_parser_max.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=['jsoncons::basic_json_reader >, std::__1::allocator >::check_done(std::__1::error_code&)', 'jsoncons::basic_json_parser >::end_positive_value(jsoncons::basic_json_visitor&, std::__1::error_code&)', 'jsoncons::basic_json_parser >::parse_some_(jsoncons::basic_json_visitor&, std::__1::error_code&)', 'jsoncons::stream_source >::stream_source(std::__1::basic_istream >&, std::__1::allocator const&)', 'jsoncons::stream_source >::fill_buffer(char*, unsigned long)', '_ZN8jsoncons14dec_to_integerIlcEENSt3__19enable_ifIXaasr10ext_traits14integer_limitsIT_EE14is_specializedsr10ext_traits14integer_limitsIS3_EE9is_signedENS_16to_number_resultIT0_EEE4typeEPKS5_mRS3_', 'jsoncons::decstr_to_double(char const*, unsigned long, double&)', 'jsoncons::json_source_adaptor > >::json_source_adaptor, std::__1::allocator >&>(std::__1::basic_istringstream, std::__1::allocator >&)', 'jsoncons::basic_json_parser >::basic_json_parser(jsoncons::basic_json_decode_options const&, std::__1::allocator const&)', 'jsoncons::basic_json_reader >, std::__1::allocator >::basic_json_reader, std::__1::allocator >&>(std::__1::basic_istringstream, std::__1::allocator >&, jsoncons::basic_json_visitor&, jsoncons::basic_json_decode_options const&, std::__1::allocator const&)']

/src/jsoncons/./fuzzers/fuzz_bson.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=['jsoncons::stream_source >::fill_buffer(unsigned char*, unsigned long)', '_ZN8jsoncons4bson15try_decode_bsonINS_10basic_jsonIcNS_13sorted_policyENSt3__19allocatorIcEEEEEENS4_9enable_ifIXsr10ext_traits13is_basic_jsonIT_EE5valueENS_6detail8expectedIS9_NS_10read_errorEEEE4typeERNS4_13basic_istreamIcNS4_11char_traitsIcEEEERKNS0_19bson_decode_optionsE', 'jsoncons::bson::basic_bson_parser >, std::__1::allocator >::basic_bson_parser >&>(std::__1::basic_istream >&, jsoncons::bson::bson_decode_options const&, std::__1::allocator const&)', 'jsoncons::stream_source >::stream_source(std::__1::basic_istream >&, std::__1::allocator const&)', 'jsoncons::bson::basic_bson_parser >, std::__1::allocator >::end_document(jsoncons::basic_json_visitor&, std::__1::error_code&)', 'jsoncons::basic_json > jsoncons::bson::decode_bson >, std::__1::basic_istringstream, std::__1::allocator >&>(std::__1::basic_istringstream, std::__1::allocator >&)', 'jsoncons::basic_json > jsoncons::bson::decode_bson >, std::__1::basic_istringstream, std::__1::allocator >&>(std::__1::basic_istringstream, std::__1::allocator >&)']

/src/jsoncons/./fuzzers/fuzz_cbor_encoder.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=['jsoncons::cbor::basic_cbor_parser >, std::__1::allocator >::handle_string(jsoncons::basic_generic_visitor&, std::__1::basic_string_view > const&, std::__1::error_code&)', 'jsoncons::cbor::basic_cbor_parser >, std::__1::allocator >::read_bigfloat(std::__1::basic_string, std::__1::allocator >&, std::__1::error_code&)', 'jsoncons::cbor::basic_cbor_parser >, std::__1::allocator >::begin_classical_array_storage(unsigned char, std::__1::error_code&)', 'jsoncons::cbor::oned_typed_array_iterator >::next(jsoncons::basic_generic_visitor&, jsoncons::ser_context const&, std::__1::error_code&)', 'jsoncons::cbor::basic_cbor_parser >, std::__1::allocator >::read_extents(std::__1::error_code&)', 'jsoncons::cbor::oned_typed_array_iterator >::next(jsoncons::basic_generic_visitor&, jsoncons::ser_context const&, std::__1::error_code&)', 'jsoncons::cbor::oned_typed_array_iterator >::next(jsoncons::basic_generic_visitor&, jsoncons::ser_context const&, std::__1::error_code&)', 'jsoncons::cbor::oned_typed_array_iterator >::next(jsoncons::basic_generic_visitor&, jsoncons::ser_context const&, std::__1::error_code&)', 'jsoncons::cbor::basic_cbor_parser >, std::__1::allocator >::read_decimal_fraction(std::__1::basic_string, std::__1::allocator >&, std::__1::error_code&)', 'jsoncons::cbor::oned_typed_array_iterator >::next(jsoncons::basic_generic_visitor&, jsoncons::ser_context const&, std::__1::error_code&)']

/src/jsoncons/./fuzzers/fuzz_parse.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=['_ZN8jsoncons10basic_jsonIcNS_13sorted_policyENSt3__19allocatorIcEEE5parseINS2_12basic_stringIcNS2_11char_traitsIcEES4_EEEENS2_9enable_ifIXsr10ext_traits17is_string_view_ofIT_cEE5valueES5_E4typeERKSC_RKNS_25basic_json_decode_optionsIcEE', 'jsoncons::heap::heap_string_factory >::destroy(jsoncons::heap::heap_string >*)', 'void jsoncons::basic_json >::construct >::null_storage>()', 'jsoncons::basic_json_parser >::end_positive_value(jsoncons::basic_json_visitor&, std::__1::error_code&)', 'jsoncons::basic_json_parser >::parse_some_(jsoncons::basic_json_visitor&, std::__1::error_code&)', 'jsoncons::basic_json_parser >::parse_some_(jsoncons::basic_json_visitor&, std::__1::error_code&)', 'LLVMFuzzerTestOneInput', '_ZN8jsoncons14dec_to_integerIlcEENSt3__19enable_ifIXaasr10ext_traits14integer_limitsIT_EE14is_specializedsr10ext_traits14integer_limitsIS3_EE9is_signedENS_16to_number_resultIT0_EEE4typeEPKS5_mRS3_', 'jsoncons::decstr_to_double(char const*, unsigned long, double&)', 'jsoncons::basic_json_parser >::parse_some(jsoncons::basic_json_visitor&)']

/src/jsoncons/./fuzzers/fuzz_csv.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=['jsoncons::decstr_to_double(char const*, unsigned long, double&)', 'jsoncons::csv::basic_csv_parser >::parse_some(jsoncons::basic_json_visitor&, std::__1::error_code&)', 'jsoncons::ser_error::ser_error(std::__1::error_code, unsigned long, unsigned long)', 'jsoncons::csv::basic_csv_parser >::end_unquoted_string_value(jsoncons::basic_json_visitor&, std::__1::error_code&)', 'void jsoncons::csv::detail::parse_column_types > >(std::__1::basic_string, std::__1::allocator > const&, std::__1::vector >&)', 'jsoncons::basic_json_parser >::parse_some_(jsoncons::basic_json_visitor&, std::__1::error_code&)', 'jsoncons::csv::basic_csv_parser >::end_value(jsoncons::basic_json_visitor&, bool, std::__1::error_code&)', 'jsoncons::heap::heap_string_factory >::destroy(jsoncons::heap::heap_string >*)', '_ZN8jsoncons14dec_to_integerIlcEENSt3__19enable_ifIXaasr10ext_traits14integer_limitsIT_EE14is_specializedsr10ext_traits14integer_limitsIS3_EE9is_signedENS_16to_number_resultIT0_EEE4typeEPKS5_mRS3_', 'jsoncons::csv::basic_csv_parser >::end_quoted_string_value(jsoncons::basic_json_visitor&, std::__1::error_code&)']

/src/jsoncons/./fuzzers/fuzz_msgpack.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=['jsoncons::basic_bigint >::divide(jsoncons::basic_bigint > const&, jsoncons::basic_bigint >&, jsoncons::basic_bigint >&, bool) const', 'jsoncons::detail::bigint_storage >::operator=(jsoncons::detail::bigint_storage > const&)', 'jsoncons::basic_bigint >::divide(jsoncons::basic_bigint > const&, jsoncons::basic_bigint >&, jsoncons::basic_bigint >&, bool) const', 'jsoncons::basic_bigint >::operator<<=(unsigned long)', 'jsoncons::basic_bigint >::divide(jsoncons::basic_bigint > const&, jsoncons::basic_bigint >&, jsoncons::basic_bigint >&, bool) const', 'jsoncons::stream_source >::fill_buffer(unsigned char*, unsigned long)', 'jsoncons::operator<(jsoncons::basic_bigint > const&, jsoncons::basic_bigint > const&)', 'jsoncons::basic_bigint >::divide(jsoncons::basic_bigint > const&, jsoncons::basic_bigint >&, jsoncons::basic_bigint >&, bool) const', 'jsoncons::basic_bigint >::divide(jsoncons::basic_bigint > const&, jsoncons::basic_bigint >&, jsoncons::basic_bigint >&, bool) const', '_ZN8jsoncons7msgpack18try_decode_msgpackINS_10basic_jsonIcNS_13sorted_policyENSt3__19allocatorIcEEEEEENS4_9enable_ifIXsr10ext_traits13is_basic_jsonIT_EE5valueENS_6detail8expectedIS9_NS_10read_errorEEEE4typeERNS4_13basic_istreamIcNS4_11char_traitsIcEEEERKNS0_22msgpack_decode_optionsE']

/src/jsoncons/./fuzzers/fuzz_cbor.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=['jsoncons::basic_bigint >::divide(jsoncons::basic_bigint > const&, jsoncons::basic_bigint >&, jsoncons::basic_bigint >&, bool) const', 'jsoncons::detail::bigint_storage >::operator=(jsoncons::detail::bigint_storage > const&)', 'jsoncons::basic_bigint >::operator>>=(unsigned long)', 'jsoncons::basic_bigint >::operator<<=(unsigned long)', 'jsoncons::basic_bigint >::divide(jsoncons::basic_bigint > const&, jsoncons::basic_bigint >&, jsoncons::basic_bigint >&, bool) const', '_ZN8jsoncons4cbor15try_decode_cborINS_10basic_jsonIcNS_13sorted_policyENSt3__19allocatorIcEEEEEENS4_9enable_ifIXsr10ext_traits13is_basic_jsonIT_EE5valueENS_6detail8expectedIS9_NS_10read_errorEEEE4typeERNS4_13basic_istreamIcNS4_11char_traitsIcEEEERKNS0_19cbor_decode_optionsE', 'jsoncons::stream_source >::read(unsigned char*, unsigned long)', 'jsoncons::basic_bigint >::operator-=(jsoncons::basic_bigint > const&)', 'jsoncons::basic_bigint >::divide(jsoncons::basic_bigint > const&, jsoncons::basic_bigint >&, jsoncons::basic_bigint >&, bool) const']

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
jsoncons::stream_source >::read(unsignedchar*,unsignedlong)	55	30	54.54%	['fuzz_cbor', 'fuzz_ubjson_encoder', 'fuzz_cbor_encoder', 'fuzz_cbor_parser_max', 'fuzz_msgpack', 'fuzz_bson_encoder', 'fuzz_ubjson_parser_max', 'fuzz_bson', 'fuzz_ubjson', 'fuzz_msgpack_encoder', 'fuzz_msgpack_parser_max', 'fuzz_bson_parser_max']
unsignedlongjsoncons::write_double::operator() ,std::__1::allocator >>>(double,jsoncons::string_sink ,std::__1::allocator >>&)	72	19	26.38%	['fuzz_cbor', 'fuzz_cbor_encoder', 'fuzz_msgpack', 'fuzz_json_encoder', 'fuzz_msgpack_encoder', 'fuzz_msgpack_parser_max']
booljsoncons::dtoa_general ,std::__1::allocator >>>(double,char,jsoncons::string_sink ,std::__1::allocator >>&,std::__1::integral_constant )	33	18	54.54%	['fuzz_msgpack', 'fuzz_json_encoder', 'fuzz_cbor', 'fuzz_msgpack_parser_max', 'fuzz_msgpack_encoder']
jsoncons::msgpack::basic_msgpack_encoder >,void>,std::__1::allocator >::visit_uint64(unsignedlong,jsoncons::semantic_tag,jsoncons::ser_contextconst&,std::__1::error_code&)	76	37	48.68%	['fuzz_msgpack_encoder']
jsoncons::msgpack::basic_msgpack_encoder >,void>,std::__1::allocator >::visit_string(std::__1::basic_string_view >const&,jsoncons::semantic_tag,jsoncons::ser_contextconst&,std::__1::error_code&)	80	36	45.0%	['fuzz_msgpack_encoder']
jsoncons::basic_json_encoder ,std::__1::allocator >>,std::__1::allocator >::basic_json_encoder(jsoncons::string_sink ,std::__1::allocator >>&&,jsoncons::basic_json_encode_options const&,std::__1::allocator const&)	57	31	54.38%	['fuzz_json_encoder']
jsoncons::basic_json_encoder ,std::__1::allocator >>,std::__1::allocator >::visit_double(double,jsoncons::semantic_tag,jsoncons::ser_contextconst&,std::__1::error_code&)	74	18	24.32%	['fuzz_json_encoder']
jsoncons::basic_json_encoder ,std::__1::allocator >>,std::__1::allocator >::write_bignum_value(std::__1::basic_string_view >const&)	63	10	15.87%	['fuzz_json_encoder']
jsoncons::basic_json_parser >::end_negative_value(jsoncons::basic_json_visitor &,std::__1::error_code&)	40	19	47.5%	['fuzz_csv', 'fuzz_json_encoder', 'fuzz_json_cursor', 'fuzz_parse', 'fuzz_json_parser_max']
jsoncons::basic_json_parser >::end_positive_value(jsoncons::basic_json_visitor &,std::__1::error_code&)	40	19	47.5%	['fuzz_csv', 'fuzz_json_encoder', 'fuzz_json_cursor', 'fuzz_parse', 'fuzz_json_parser_max']
_ZN8jsoncons14unicode_traits12to_codepointIcjEENSt3__19enable_ifIXaasr10ext_traits8is_char8IT_EE5valuesr10ext_traits9is_char32IT0_EE5valueENS0_14unicode_resultIS4_EEE4typeEPKS4_SB_RS5_NS0_11strict_flagE	68	21	30.88%	['fuzz_json_encoder']
_ZN8jsoncons10to_integerIjcEENSt3__19enable_ifIXaasr10ext_traits14integer_limitsIT_EE14is_specializedntsr10ext_traits14integer_limitsIS3_EE9is_signedENS_16to_number_resultIT0_EEE4typeEPKS5_mRS3_	176	44	25.0%	['fuzz_bson_encoder']
jsoncons::bson::basic_bson_encoder >,void>,std::__1::allocator >::visit_uint64(unsignedlong,jsoncons::semantic_tag,jsoncons::ser_contextconst&,std::__1::error_code&)	52	27	51.92%	['fuzz_bson_encoder']
unsignedlongjsoncons::write_double::operator() ,std::__1::allocator >>(double,std::__1::basic_string ,std::__1::allocator >&)	72	19	26.38%	['fuzz_json_cursor']
booljsoncons::dtoa_general ,std::__1::allocator >>(double,char,std::__1::basic_string ,std::__1::allocator >&,std::__1::integral_constant )	33	18	54.54%	['fuzz_json_cursor']
jsoncons::basic_json >::swap(jsoncons::basic_json >&)	36	18	50.0%	['fuzz_bson', 'fuzz_msgpack', 'fuzz_parse', 'fuzz_cbor']
jsoncons::bson::bson_error_category_impl::message(int)const	35	19	54.28%	['fuzz_bson']
_ZN8jsoncons14hex_to_integerIlcEENSt3__19enable_ifIXaasr10ext_traits14integer_limitsIT_EE14is_specializedsr10ext_traits14integer_limitsIS3_EE9is_signedENS_16to_number_resultIT0_EEE4typeEPKS5_mRS3_	76	31	40.78%	['fuzz_cbor_encoder']
jsoncons::cbor::basic_cbor_encoder >,void>,std::__1::allocator >::visit_double(double,jsoncons::semantic_tag,jsoncons::ser_contextconst&,std::__1::error_code&)	39	16	41.02%	['fuzz_cbor_encoder']
jsoncons::cbor::basic_cbor_encoder >,void>,std::__1::allocator >::visit_string(std::__1::basic_string_view >const&,jsoncons::semantic_tag,jsoncons::ser_contextconst&,std::__1::error_code&)	57	19	33.33%	['fuzz_cbor_encoder']
jsoncons::cbor::basic_cbor_encoder >,void>,std::__1::allocator >::visit_byte_string(jsoncons::byte_string_viewconst&,jsoncons::semantic_tag,jsoncons::ser_contextconst&,std::__1::error_code&)	53	21	39.62%	['fuzz_cbor_encoder']
jsoncons::basic_json >::swap(jsoncons::basic_json >&)	36	11	30.55%	['fuzz_csv']
jsoncons::json_array >,std::__1::vector>::flatten_and_destroy()	38	20	52.63%	['fuzz_csv']
voidjsoncons::csv::detail::parse_column_types >>(std::__1::basic_string ,std::__1::allocator >const&,std::__1::vector >&)	139	15	10.79%	['fuzz_csv']
voidjsoncons::csv::detail::parse_column_names ,std::__1::allocator >,std::__1::allocator ,std::__1::allocator >>>>(std::__1::basic_string ,std::__1::allocator >const&,std::__1::vector ,std::__1::allocator >,std::__1::allocator ,std::__1::allocator >>>&)	47	7	14.89%	['fuzz_csv']
jsoncons::csv::basic_csv_parser >::end_unquoted_string_value(jsoncons::basic_json_visitor &,std::__1::error_code&)	63	20	31.74%	['fuzz_csv']
jsoncons::csv::basic_csv_parser >::end_value(jsoncons::basic_json_visitor &,bool,std::__1::error_code&)	191	17	8.900%	['fuzz_csv']
jsoncons::csv::basic_csv_parser >::end_quoted_string_value(jsoncons::basic_json_visitor &,std::__1::error_code&)	59	17	28.81%	['fuzz_csv']
jsoncons::csv::basic_csv_parser >::end_record(jsoncons::basic_json_visitor &,std::__1::error_code&)	96	40	41.66%	['fuzz_csv']

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/jsoncons/./include/jsoncons/json_visitor.hpp	['fuzz_ubjson_parser_max', 'fuzz_bson_parser_max', 'fuzz_ubjson_encoder', 'fuzz_cbor_parser_max', 'fuzz_msgpack_parser_max', 'fuzz_msgpack_encoder', 'fuzz_json_encoder', 'fuzz_bson_encoder', 'fuzz_ubjson', 'fuzz_json_cursor', 'fuzz_json_parser_max', 'fuzz_bson', 'fuzz_cbor_encoder', 'fuzz_parse', 'fuzz_csv', 'fuzz_msgpack', 'fuzz_cbor']	[]
/src/jsoncons/./include/jsoncons/utility/bigint.hpp	['fuzz_bigint', 'fuzz_cbor_parser_max', 'fuzz_msgpack_parser_max', 'fuzz_msgpack_encoder', 'fuzz_cbor_encoder', 'fuzz_msgpack', 'fuzz_cbor']	[]
/src/jsoncons/./fuzzers/fuzz_msgpack.cpp	['fuzz_msgpack']	[]
/src/jsoncons/./include/jsoncons_ext/ubjson/ubjson_parser.hpp	['fuzz_ubjson_parser_max', 'fuzz_ubjson_encoder', 'fuzz_ubjson']	[]
/src/jsoncons/./include/jsoncons/json_encoders.hpp	[]	[]
/src/jsoncons/./include/jsoncons/conv_error.hpp	[]	[]
/src/jsoncons/./include/jsoncons_ext/msgpack/msgpack_encoder.hpp	['fuzz_msgpack_encoder']	[]
/src/jsoncons/./fuzzers/fuzz_ubjson_parser_max.cpp	['fuzz_ubjson_parser_max']	[]
/src/jsoncons/./include/jsoncons/utility/conversion.hpp	['fuzz_json_cursor']	[]
/src/jsoncons/./include/jsoncons/sorted_json_object.hpp	[]	[]
/src/jsoncons/./include/jsoncons/json_decoder.hpp	['fuzz_ubjson', 'fuzz_bson', 'fuzz_parse', 'fuzz_csv', 'fuzz_msgpack', 'fuzz_cbor']	[]
/src/jsoncons/./include/jsoncons_ext/cbor/cbor_encoder.hpp	['fuzz_cbor_encoder']	[]
/src/jsoncons/./include/jsoncons/json_cursor.hpp	['fuzz_json_cursor']	[]
/src/jsoncons/./include/jsoncons_ext/msgpack/decode_msgpack.hpp	['fuzz_msgpack']	[]
/usr/local/bin/../include/c++/v1/__exception/exception.h	['fuzz_ubjson', 'fuzz_bson', 'fuzz_parse', 'fuzz_csv', 'fuzz_msgpack', 'fuzz_cbor']	[]
/src/jsoncons/./include/jsoncons_ext/cbor/cbor_parser.hpp	['fuzz_cbor_parser_max', 'fuzz_cbor_encoder', 'fuzz_cbor']	[]
/src/jsoncons/./include/jsoncons/staj_cursor.hpp	['fuzz_json_cursor']	[]
/src/jsoncons/./include/jsoncons_ext/msgpack/msgpack_parser.hpp	['fuzz_msgpack_parser_max', 'fuzz_msgpack_encoder', 'fuzz_msgpack']	[]
/src/jsoncons/./include/jsoncons/staj_event.hpp	['fuzz_json_cursor']	[]
/src/jsoncons/./include/jsoncons/config/jsoncons_config.hpp	['fuzz_ubjson_parser_max', 'fuzz_bson_parser_max', 'fuzz_bigint', 'fuzz_ubjson_encoder', 'fuzz_cbor_parser_max', 'fuzz_msgpack_parser_max', 'fuzz_msgpack_encoder', 'fuzz_json_encoder', 'fuzz_bson_encoder', 'fuzz_ubjson', 'fuzz_json_cursor', 'fuzz_json_parser_max', 'fuzz_bson', 'fuzz_cbor_encoder', 'fuzz_parse', 'fuzz_csv', 'fuzz_msgpack', 'fuzz_cbor']	[]
/src/jsoncons/./fuzzers/fuzz_bson.cpp	['fuzz_bson']	[]
/src/jsoncons/./include/jsoncons/source.hpp	['fuzz_ubjson_parser_max', 'fuzz_bson_parser_max', 'fuzz_ubjson_encoder', 'fuzz_cbor_parser_max', 'fuzz_msgpack_parser_max', 'fuzz_msgpack_encoder', 'fuzz_json_encoder', 'fuzz_bson_encoder', 'fuzz_ubjson', 'fuzz_json_cursor', 'fuzz_json_parser_max', 'fuzz_bson', 'fuzz_cbor_encoder', 'fuzz_csv', 'fuzz_msgpack', 'fuzz_cbor']	[]
/src/jsoncons/./include/jsoncons/utility/byte_string.hpp	['fuzz_bson_parser_max', 'fuzz_cbor_parser_max', 'fuzz_msgpack_parser_max', 'fuzz_msgpack_encoder', 'fuzz_bson_encoder', 'fuzz_json_cursor', 'fuzz_bson', 'fuzz_cbor_encoder', 'fuzz_csv', 'fuzz_msgpack', 'fuzz_cbor']	[]
/src/jsoncons/./include/jsoncons/detail/span.hpp	['fuzz_ubjson_parser_max', 'fuzz_bson_parser_max', 'fuzz_ubjson_encoder', 'fuzz_cbor_parser_max', 'fuzz_msgpack_parser_max', 'fuzz_msgpack_encoder', 'fuzz_json_encoder', 'fuzz_bson_encoder', 'fuzz_ubjson', 'fuzz_json_cursor', 'fuzz_json_parser_max', 'fuzz_bson', 'fuzz_cbor_encoder', 'fuzz_csv', 'fuzz_msgpack', 'fuzz_cbor']	[]
/src/jsoncons/./include/jsoncons/key_value.hpp	[]	[]
/src/jsoncons/./include/jsoncons_ext/csv/csv_parser.hpp	['fuzz_csv']	[]
/usr/local/bin/../include/c++/v1/stdlib.h	[]	[]
/src/jsoncons/./fuzzers/fuzz_msgpack_encoder.cpp	['fuzz_msgpack_encoder']	[]
/src/jsoncons/./fuzzers/fuzz_json_parser_max.cpp	['fuzz_json_parser_max']	[]
/src/jsoncons/./include/jsoncons_ext/bson/bson_options.hpp	['fuzz_bson_parser_max', 'fuzz_bson_encoder', 'fuzz_bson']	[]
/src/jsoncons/./include/jsoncons/basic_json.hpp	['fuzz_ubjson', 'fuzz_bson', 'fuzz_parse', 'fuzz_csv', 'fuzz_msgpack', 'fuzz_cbor']	[]
/usr/local/bin/../include/c++/v1/stdexcept	['fuzz_json_cursor', 'fuzz_csv']	[]
/src/jsoncons/./fuzzers/fuzz_parse.cpp	['fuzz_parse']	[]
/src/jsoncons/./include/jsoncons_ext/bson/decode_bson.hpp	['fuzz_bson']	[]
/src/jsoncons/./fuzzers/fuzz_json_encoder.cpp	['fuzz_json_encoder']	[]
/src/jsoncons/./include/jsoncons_ext/cbor/cbor_reader.hpp	['fuzz_cbor_parser_max', 'fuzz_cbor_encoder', 'fuzz_cbor']	[]
/src/jsoncons/./fuzzers/fuzz_json_cursor.cpp	['fuzz_json_cursor']	[]
/src/jsoncons/./include/jsoncons/allocator_holder.hpp	['fuzz_ubjson', 'fuzz_bson', 'fuzz_parse', 'fuzz_csv', 'fuzz_msgpack', 'fuzz_cbor']	[]
/src/jsoncons/./include/jsoncons_ext/cbor/cbor_typed_array_iterator.hpp	['fuzz_cbor_parser_max', 'fuzz_cbor_encoder', 'fuzz_cbor']	[]
/src/jsoncons/./include/jsoncons_ext/csv/csv_options.hpp	['fuzz_csv']	[]
/src/jsoncons/./include/jsoncons/detail/grisu3.hpp	['fuzz_json_cursor']	[]
/src/jsoncons/./fuzzers/fuzz_bson_parser_max.cpp	['fuzz_bson_parser_max']	[]
/src/jsoncons/./include/jsoncons_ext/ubjson/ubjson_error.hpp	[]	[]
/src/jsoncons/./include/jsoncons/source_adaptor.hpp	['fuzz_json_encoder', 'fuzz_json_cursor', 'fuzz_json_parser_max', 'fuzz_csv']	[]
/src/jsoncons/./include/jsoncons_ext/ubjson/ubjson_encoder.hpp	['fuzz_ubjson_encoder']	[]
/src/jsoncons/./include/jsoncons_ext/bson/bson_reader.hpp	['fuzz_bson_parser_max', 'fuzz_bson_encoder', 'fuzz_bson']	[]
/src/jsoncons/./include/jsoncons/json_array.hpp	[]	[]
/src/jsoncons/./include/jsoncons/ser_utils.hpp	['fuzz_ubjson_parser_max', 'fuzz_bson_parser_max', 'fuzz_ubjson_encoder', 'fuzz_cbor_parser_max', 'fuzz_msgpack_parser_max', 'fuzz_msgpack_encoder', 'fuzz_json_encoder', 'fuzz_bson_encoder', 'fuzz_ubjson', 'fuzz_json_cursor', 'fuzz_json_parser_max', 'fuzz_bson', 'fuzz_cbor_encoder', 'fuzz_parse', 'fuzz_csv', 'fuzz_msgpack', 'fuzz_cbor']	[]
/src/jsoncons/./fuzzers/fuzz_msgpack_parser_max.cpp	['fuzz_msgpack_parser_max']	[]
/src/jsoncons/./include/jsoncons/json_filter.hpp	['fuzz_ubjson', 'fuzz_bson', 'fuzz_msgpack', 'fuzz_cbor']	[]
/src/jsoncons/./fuzzers/fuzz_csv.cpp	['fuzz_csv']	[]
/src/jsoncons/./fuzzers/fuzz_cbor_encoder.cpp	['fuzz_cbor_encoder']	[]
/src/jsoncons/./include/jsoncons/json_encoder.hpp	['fuzz_json_encoder']	[]
/src/jsoncons/./include/jsoncons/json_parser.hpp	['fuzz_json_encoder', 'fuzz_json_cursor', 'fuzz_json_parser_max', 'fuzz_parse', 'fuzz_csv']	[]
/src/jsoncons/./include/jsoncons/typed_array.hpp	['fuzz_cbor_parser_max', 'fuzz_cbor_encoder', 'fuzz_cbor']	[]
/usr/local/bin/../include/c++/v1/string	[]	[]
/src/jsoncons/./include/jsoncons/json_exception.hpp	['fuzz_ubjson', 'fuzz_json_cursor', 'fuzz_bson', 'fuzz_parse', 'fuzz_csv', 'fuzz_msgpack', 'fuzz_cbor']	[]
/src/jsoncons/./include/jsoncons_ext/cbor/cbor_error.hpp	[]	[]
/src/jsoncons/./include/jsoncons_ext/bson/bson_encoder.hpp	['fuzz_bson_encoder']	[]
/src/jsoncons/./include/jsoncons/utility/function_objects.hpp	['fuzz_cbor_parser_max', 'fuzz_cbor_encoder', 'fuzz_cbor']	[]
/src/jsoncons/./fuzzers/fuzz_cbor_parser_max.cpp	['fuzz_cbor_parser_max']	[]
/src/jsoncons/./include/jsoncons/utility/unicode_traits.hpp	['fuzz_ubjson_parser_max', 'fuzz_bson_parser_max', 'fuzz_ubjson_encoder', 'fuzz_cbor_parser_max', 'fuzz_msgpack_parser_max', 'fuzz_msgpack_encoder', 'fuzz_json_encoder', 'fuzz_bson_encoder', 'fuzz_ubjson', 'fuzz_json_cursor', 'fuzz_json_parser_max', 'fuzz_bson', 'fuzz_cbor_encoder', 'fuzz_parse', 'fuzz_csv', 'fuzz_msgpack', 'fuzz_cbor']	[]
/src/jsoncons/./include/jsoncons/utility/more_type_traits.hpp	['fuzz_bigint', 'fuzz_cbor_parser_max', 'fuzz_msgpack_parser_max', 'fuzz_msgpack_encoder', 'fuzz_json_encoder', 'fuzz_ubjson', 'fuzz_json_cursor', 'fuzz_json_parser_max', 'fuzz_bson', 'fuzz_cbor_encoder', 'fuzz_parse', 'fuzz_csv', 'fuzz_msgpack', 'fuzz_cbor']	[]
/src/jsoncons/./include/jsoncons/ordered_json_object.hpp	[]	[]
/src/jsoncons/./include/jsoncons_ext/cbor/decode_cbor.hpp	['fuzz_cbor']	[]
/src/jsoncons/./include/jsoncons/json_error.hpp	[]	[]
/src/jsoncons/./include/jsoncons/detail/make_obj_using_allocator.hpp	['fuzz_json_cursor']	[]
/src/jsoncons/./include/jsoncons_ext/msgpack/msgpack_options.hpp	['fuzz_msgpack_parser_max', 'fuzz_msgpack_encoder', 'fuzz_msgpack']	[]
/src/jsoncons/./include/jsoncons/utility/binary.hpp	['fuzz_ubjson_parser_max', 'fuzz_bson_parser_max', 'fuzz_ubjson_encoder', 'fuzz_cbor_parser_max', 'fuzz_msgpack_parser_max', 'fuzz_msgpack_encoder', 'fuzz_bson_encoder', 'fuzz_ubjson', 'fuzz_bson', 'fuzz_cbor_encoder', 'fuzz_msgpack', 'fuzz_cbor']	[]
/src/jsoncons/./include/jsoncons_ext/ubjson/ubjson_reader.hpp	['fuzz_ubjson_parser_max', 'fuzz_ubjson_encoder', 'fuzz_ubjson']	[]
/src/jsoncons/./include/jsoncons_ext/csv/csv_reader.hpp	['fuzz_csv']	[]
/src/jsoncons/./include/jsoncons_ext/csv/csv_error.hpp	[]	[]
/src/jsoncons/./include/jsoncons_ext/bson/bson_error.hpp	[]	[]
/src/jsoncons/./fuzzers/fuzz_ubjson.cpp	['fuzz_ubjson']	[]
/src/jsoncons/./include/jsoncons/generic_visitor.hpp	['fuzz_cbor_parser_max', 'fuzz_msgpack_parser_max', 'fuzz_msgpack_encoder', 'fuzz_cbor_encoder', 'fuzz_msgpack', 'fuzz_cbor']	[]
/src/jsoncons/./include/jsoncons/json_options.hpp	['fuzz_json_encoder', 'fuzz_json_cursor', 'fuzz_json_parser_max', 'fuzz_parse', 'fuzz_csv']	[]
/src/jsoncons/./include/jsoncons/json_reader.hpp	['fuzz_json_encoder', 'fuzz_json_parser_max']	[]
/src/jsoncons/./include/jsoncons_ext/msgpack/msgpack_error.hpp	[]	[]
/src/jsoncons/./include/jsoncons_ext/cbor/cbor_detail.hpp	['fuzz_cbor_parser_max', 'fuzz_cbor_encoder', 'fuzz_cbor']	[]
/src/jsoncons/./include/jsoncons/config/compiler_support.hpp	['fuzz_cbor_parser_max', 'fuzz_json_cursor', 'fuzz_cbor_encoder', 'fuzz_cbor']	[]
/src/jsoncons/./include/jsoncons/json_type.hpp	['fuzz_ubjson', 'fuzz_bson', 'fuzz_parse', 'fuzz_msgpack', 'fuzz_cbor']	[]
/src/jsoncons/./include/jsoncons/sink.hpp	['fuzz_ubjson_encoder', 'fuzz_msgpack_encoder', 'fuzz_json_encoder', 'fuzz_bson_encoder', 'fuzz_cbor_encoder']	[]
/src/jsoncons/./include/jsoncons_ext/ubjson/decode_ubjson.hpp	['fuzz_ubjson']	[]
/src/jsoncons/./include/jsoncons/utility/write_number.hpp	['fuzz_bson_parser_max', 'fuzz_cbor_parser_max', 'fuzz_json_encoder', 'fuzz_bson_encoder', 'fuzz_json_cursor', 'fuzz_bson', 'fuzz_cbor_encoder', 'fuzz_cbor']	[]
/src/jsoncons/./include/jsoncons/detail/expected.hpp	['fuzz_cbor_parser_max', 'fuzz_ubjson', 'fuzz_bson', 'fuzz_cbor_encoder', 'fuzz_msgpack', 'fuzz_cbor']	[]
/src/jsoncons/./include/jsoncons_ext/ubjson/ubjson_options.hpp	['fuzz_ubjson_parser_max', 'fuzz_ubjson_encoder', 'fuzz_ubjson']	[]
/src/jsoncons/./include/jsoncons/utility/read_number.hpp	['fuzz_ubjson_parser_max', 'fuzz_ubjson_encoder', 'fuzz_json_encoder', 'fuzz_ubjson', 'fuzz_json_cursor', 'fuzz_json_parser_max', 'fuzz_parse', 'fuzz_csv']	[]
/src/jsoncons/./include/jsoncons_ext/bson/bson_decimal128.hpp	['fuzz_bson_parser_max', 'fuzz_bson_encoder', 'fuzz_bson']	[]
/src/jsoncons/./include/jsoncons/utility/heap_string.hpp	['fuzz_ubjson', 'fuzz_bson', 'fuzz_parse', 'fuzz_csv', 'fuzz_msgpack', 'fuzz_cbor']	[]
/src/jsoncons/./fuzzers/fuzz_bigint.cpp	['fuzz_bigint']	[]
/src/jsoncons/./include/jsoncons_ext/cbor/cbor_options.hpp	['fuzz_cbor_parser_max', 'fuzz_cbor_encoder', 'fuzz_cbor']	[]
/src/jsoncons/./fuzzers/fuzz_ubjson_encoder.cpp	['fuzz_ubjson_encoder']	[]
/src/jsoncons/./include/jsoncons_ext/bson/bson_oid.hpp	['fuzz_bson_parser_max', 'fuzz_bson_encoder', 'fuzz_bson']	[]
/src/jsoncons/./fuzzers/fuzz_cbor.cpp	['fuzz_cbor']	[]
/src/jsoncons/./include/jsoncons_ext/bson/bson_parser.hpp	['fuzz_bson_parser_max', 'fuzz_bson_encoder', 'fuzz_bson']	[]
/src/jsoncons/./include/jsoncons_ext/msgpack/msgpack_reader.hpp	['fuzz_msgpack_parser_max', 'fuzz_msgpack_encoder', 'fuzz_msgpack']	[]
/src/jsoncons/./fuzzers/fuzz_bson_encoder.cpp	['fuzz_bson_encoder']	[]

Directories in report

Directory
/src/jsoncons/./include/jsoncons_ext/msgpack/
/src/jsoncons/./include/jsoncons/detail/
/src/jsoncons/./include/jsoncons/utility/
/usr/local/bin/../include/c++/v1/__exception/
/src/jsoncons/./fuzzers/
/src/jsoncons/./include/jsoncons_ext/csv/
/src/jsoncons/./include/jsoncons_ext/cbor/
/src/jsoncons/./include/jsoncons/config/
/src/jsoncons/./include/jsoncons_ext/bson/
/src/jsoncons/./include/jsoncons/
/usr/local/bin/../include/c++/v1/
/src/jsoncons/./include/jsoncons_ext/ubjson/