Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
46	48	pw::tokenizer::StringSegment::Decode(pw::span const&) const	call site: {node_id}	pw_varint_Decode64
11	35	pw::tokenizer::DetokenizedString::DetokenizedString(unsigned int, pw::span const, 18446744073709551615ul> const&, pw::span const&)	call site: {node_id}
4	2	LLVMFuzzerTestOneInput	call site: {node_id}
4	8	pw::tokenizer::Detokenizer::Detokenizer(pw::tokenizer::TokenDatabase const&)	call site: {node_id}
3	22	pw::tokenizer::Detokenizer::Detokenize(pw::span const&) const	call site: {node_id}
3	104	LLVMFuzzerTestOneInput	call site: {node_id}
2	17	pw::tokenizer::Detokenizer::Detokenize(pw::span const&) const	call site: {node_id}
1	14	LLVMFuzzerTestOneInput	call site: {node_id}
1	26	pw::tokenizer::Detokenizer::Detokenize(pw::span const&) const	call site: {node_id}
1	28	pw::tokenizer::Detokenizer::Detokenize(pw::span const&) const	call site: {node_id}
1	31	pw::tokenizer::Detokenizer::Detokenize(pw::span const&) const	call site: {node_id}
1	98	pw::tokenizer::FormatString::Format(pw::span ) const	call site: {node_id}

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           __cxa_guard_acquire

[call site] 00001


           pw::tokenizer::TokenDatabase pw::tokenizer::TokenDatabase::Create<pw::tokenizer::(anonymous namespace)::kBasicData>()

[function] [call site] 00002


             pw::tokenizer::TokenDatabase::TokenDatabase<char>(char const*)

[function] [call site] 00003


               unsigned int pw::tokenizer::TokenDatabase::ReadEntryCount<char>(char const*)

[function] [call site] 00004


                 unsigned int pw::tokenizer::TokenDatabase::ReadUint32<char>(char const*)

[function] [call site] 00005


               pw::tokenizer::TokenDatabase::TokenDatabase(char const*, char const*)

[function] [call site] 00006


           pw::tokenizer::Detokenizer::Detokenizer(pw::tokenizer::TokenDatabase const&)

[function] [call site] 00007


             pw::tokenizer::TokenDatabase::begin() const

[function] [call site] 00008


               pw::tokenizer::TokenDatabase::iterator::iterator(char const*, char const*)

[function] [call site] 00009


                 pw::tokenizer::TokenDatabase::iterator::ReadRawEntry()

[function] [call site] 00010


                   unsigned int pw::tokenizer::TokenDatabase::ReadUint32<char>(char const*)

[function] [call site] 00011


                   unsigned int pw::tokenizer::TokenDatabase::ReadUint32<char>(char const*)

[function] [call site] 00012


           pw::tokenizer::Detokenizer::~Detokenizer()

[function] [call site] 00013


           pw::span<unsigned char, 18446744073709551615ul>::span(unsigned char*, unsigned long)

[function] [call site] 00014


             pw::pw_span_internal::ExtentStorage<18446744073709551615ul>::ExtentStorage(unsigned long)

[function] [call site] 00015


           pw::tokenizer::Detokenizer::Detokenize(pw::span<unsigned char const, 18446744073709551615ul> const&) const

[function] [call site] 00016


             pw::span<unsigned char const, 18446744073709551615ul>::empty() const

[function] [call site] 00017


               pw::span<unsigned char const, 18446744073709551615ul>::size() const

[function] [call site] 00018


                 pw::pw_span_internal::ExtentStorage<18446744073709551615ul>::size() const

[function] [call site] 00019


             pw::tokenizer::DetokenizedString::DetokenizedString()

[function] [call site] 00020


             pw::span<unsigned char const, 18446744073709551615ul>::data() const

[function] [call site] 00021


             unsigned int pw::bytes::ReadInOrder<unsigned int>(cpp20::endian, void const*, unsigned long)

[function] [call site] 00022


               unsigned int pw::bytes::ConvertOrderFrom<unsigned int>(cpp20::endian, unsigned int)

[function] [call site] 00023


                 unsigned int pw::bytes::ConvertOrder<unsigned int>(cpp20::endian, cpp20::endian, unsigned int)

[function] [call site] 00024


                   unsigned int pw::bytes::internal::ReverseBytes<unsigned int>(unsigned int)

[function] [call site] 00025


             pw::span<std::__1::pair<pw::tokenizer::FormatString, unsigned int>, 18446744073709551615ul>::span()

[function] [call site] 00026


               pw::pw_span_internal::ExtentStorage<18446744073709551615ul>::ExtentStorage(unsigned long)

[function] [call site] 00027


             pw::span<std::__1::pair<pw::tokenizer::FormatString, unsigned int> const, 18446744073709551615ul>::span<std::__1::vector<std::__1::pair<pw::tokenizer::FormatString, unsigned int>, std::__1::allocator<std::__1::pair<pw::tokenizer::FormatString, unsigned int> > >, void>(std::__1::vector<std::__1::pair<pw::tokenizer::FormatString, unsigned int>, std::__1::allocator<std::__1::pair<pw::tokenizer::FormatString, unsigned int> > > const&)

[function] [call site] 00028


               pw::span<std::__1::pair<pw::tokenizer::FormatString, unsigned int> const, 18446744073709551615ul>::span(std::__1::pair<pw::tokenizer::FormatString, unsigned int> const*, unsigned long)

[function] [call site] 00029


             pw::span<unsigned char const, 18446744073709551615ul>::size() const

[function] [call site] 00030


             pw::span<unsigned char const, 18446744073709551615ul>::subspan(unsigned long, unsigned long) const

[function] [call site] 00031


               pw::span<unsigned char const, 18446744073709551615ul>::data() const

[function] [call site] 00032


             pw::tokenizer::DetokenizedString::DetokenizedString(unsigned int, pw::span<std::__1::pair<pw::tokenizer::FormatString, unsigned int> const, 18446744073709551615ul> const&, pw::span<unsigned char const, 18446744073709551615ul> const&)

[function] [call site] 00033


               pw::span<std::__1::pair<pw::tokenizer::FormatString, unsigned int> const, 18446744073709551615ul>::begin() const

[function] [call site] 00034


               pw::tokenizer::FormatString::Format(pw::span<unsigned char const, 18446744073709551615ul>) const

[function] [call site] 00035


                 pw::tokenizer::StringSegment::Skip() const

[function] [call site] 00036


                   pw::tokenizer::DecodedArg::DecodedArg(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)

[function] [call site] 00037


                     pw::tokenizer::ArgStatus::ArgStatus(pw::tokenizer::ArgStatus::Code)

[function] [call site] 00038


                   pw::tokenizer::DecodedArg::DecodedArg(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)

[function] [call site] 00039


                   pw::tokenizer::ArgStatus::ArgStatus(pw::tokenizer::ArgStatus::Code)

[function] [call site] 00040


                   pw::tokenizer::DecodedArg::DecodedArg(pw::tokenizer::ArgStatus, std::__1::basic_string_view<char, std::__1::char_traits<char> > const&, unsigned long, std::__1::basic_string_view<char, std::__1::char_traits<char> > const&)

[function] [call site] 00041


                     pw::tokenizer::(anonymous namespace)::ErrorMessage(pw::tokenizer::ArgStatus, std::__1::basic_string_view<char, std::__1::char_traits<char> > const&, std::__1::basic_string_view<char, std::__1::char_traits<char> > const&)

[function] [call site] 00042


                       pw::tokenizer::ArgStatus::HasError(pw::tokenizer::ArgStatus::Code) const

[function] [call site] 00043


                       pw::tokenizer::ArgStatus::HasError(pw::tokenizer::ArgStatus::Code) const

[function] [call site] 00044


                       pw::tokenizer::ArgStatus::HasError(pw::tokenizer::ArgStatus::Code) const

[function] [call site] 00045


                 pw::tokenizer::DecodedArg::~DecodedArg()

[function] [call site] 00046


                 pw::tokenizer::StringSegment::Decode(pw::span<unsigned char const, 18446744073709551615ul> const&) const

[function] [call site] 00047


                   pw::tokenizer::DecodedArg::DecodedArg(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)

[function] [call site] 00048


                   pw::tokenizer::DecodedArg::DecodedArg(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)

[function] [call site] 00049


                   pw::tokenizer::StringSegment::DecodeString(pw::span<unsigned char const, 18446744073709551615ul> const&) const

[function] [call site] 00050


                     pw::span<unsigned char const, 18446744073709551615ul>::empty() const

[function] [call site] 00051


                     pw::tokenizer::ArgStatus::ArgStatus(pw::tokenizer::ArgStatus::Code)

[function] [call site] 00052


                     pw::tokenizer::DecodedArg::DecodedArg(pw::tokenizer::ArgStatus, std::__1::basic_string_view<char, std::__1::char_traits<char> > const&, unsigned long, std::__1::basic_string_view<char, std::__1::char_traits<char> > const&)

[function] [call site] 00053


                     pw::span<unsigned char const, 18446744073709551615ul>::operator[](unsigned long) const

[function] [call site] 00054


                       pw::span<unsigned char const, 18446744073709551615ul>::data() const

[function] [call site] 00055


                     pw::tokenizer::ArgStatus::ArgStatus(pw::tokenizer::ArgStatus::Code)

[function] [call site] 00056


                     pw::span<unsigned char const, 18446744073709551615ul>::operator[](unsigned long) const

[function] [call site] 00057


                     pw::span<unsigned char const, 18446744073709551615ul>::size() const

[function] [call site] 00058


                     pw::tokenizer::ArgStatus::ArgStatus(pw::tokenizer::ArgStatus::Code)

[function] [call site] 00059


                     pw::span<unsigned char const, 18446744073709551615ul>::subspan(unsigned long, unsigned long) const

[function] [call site] 00060


                     pw::span<unsigned char const, 18446744073709551615ul>::size() const

[function] [call site] 00061


                     pw::span<unsigned char const, 18446744073709551615ul>::data() const

[function] [call site] 00062


                     pw::tokenizer::DecodedArg::DecodedArg(pw::tokenizer::ArgStatus, std::__1::basic_string_view<char, std::__1::char_traits<char> > const&, unsigned long, std::__1::basic_string_view<char, std::__1::char_traits<char> > const&)

[function] [call site] 00063


                     pw::span<unsigned char const, 18446744073709551615ul>::data() const

[function] [call site] 00064


                     pw::tokenizer::ArgStatus::HasError(pw::tokenizer::ArgStatus::Code) const

[function] [call site] 00065


                     pw::tokenizer::DecodedArg pw::tokenizer::DecodedArg::FromValue<char const*>(char const*, char const*, unsigned long, pw::tokenizer::ArgStatus)

[function] [call site] 00066


                       pw::tokenizer::DecodedArg::DecodedArg(char const*, unsigned long, pw::tokenizer::ArgStatus)

[function] [call site] 00067


                       snprintf

[call site] 00068


                       pw::tokenizer::ArgStatus::ArgStatus(pw::tokenizer::ArgStatus::Code)

[function] [call site] 00069


                       snprintf

[call site] 00070


                   pw::tokenizer::StringSegment::DecodeInteger(pw::span<unsigned char const, 18446744073709551615ul> const&) const

[function] [call site] 00071


                     pw::span<unsigned char const, 18446744073709551615ul>::empty() const

[function] [call site] 00072


                     pw::tokenizer::ArgStatus::ArgStatus(pw::tokenizer::ArgStatus::Code)

[function] [call site] 00073


                     pw::tokenizer::DecodedArg::DecodedArg(pw::tokenizer::ArgStatus, std::__1::basic_string_view<char, std::__1::char_traits<char> > const&, unsigned long, std::__1::basic_string_view<char, std::__1::char_traits<char> > const&)

[function] [call site] 00074


                     pw::span<std::byte const, ((18446744073709551615ul)==pw::dynamic_extent)?pw::dynamic_extent : ((sizeof (unsigned char const))*(18446744073709551615ul))> pw::as_bytes<unsigned char const, 18446744073709551615ul>(pw::span<unsigned char const, 18446744073709551615ul>)

[function] [call site] 00075


                       pw::span<unsigned char const, 18446744073709551615ul>::data() const

[function] [call site] 00076


                     pw::varint::Decode(pw::span<std::byte const, 18446744073709551615ul> const&, long*)

[function] [call site] 00077


                       pw::span<std::byte const, 18446744073709551615ul>::data() const

[function] [call site] 00078


                       pw_varint_Decode64

[function] [call site] 00079


                         pw_varint_DecodeOneByte64

[function] [call site] 00080


                       pw_varint_ZigZagDecode64(unsigned long)

[function] [call site] 00081


                     pw::tokenizer::ArgStatus::ArgStatus(pw::tokenizer::ArgStatus::Code)

[function] [call site] 00082


                     pw::span<unsigned char const, 18446744073709551615ul>::size() const

[function] [call site] 00083


                     pw::tokenizer::DecodedArg::DecodedArg(pw::tokenizer::ArgStatus, std::__1::basic_string_view<char, std::__1::char_traits<char> > const&, unsigned long, std::__1::basic_string_view<char, std::__1::char_traits<char> > const&)

[function] [call site] 00084


                     pw::tokenizer::ArgStatus::ArgStatus(pw::tokenizer::ArgStatus::Code)

[function] [call site] 00085


                     pw::tokenizer::ArgStatus::ArgStatus(pw::tokenizer::ArgStatus::Code)

[function] [call site] 00086


                   pw::tokenizer::StringSegment::DecodeFloatingPoint(pw::span<unsigned char const, 18446744073709551615ul> const&) const

[function] [call site] 00087


                     pw::span<unsigned char const, 18446744073709551615ul>::size() const

[function] [call site] 00088


                     pw::tokenizer::ArgStatus::ArgStatus(pw::tokenizer::ArgStatus::Code)

[function] [call site] 00089


                     pw::tokenizer::DecodedArg::DecodedArg(pw::tokenizer::ArgStatus, std::__1::basic_string_view<char, std::__1::char_traits<char> > const&, unsigned long, std::__1::basic_string_view<char, std::__1::char_traits<char> > const&)

[function] [call site] 00090


                     pw::span<unsigned char const, 18446744073709551615ul>::data() const

[function] [call site] 00091


                     pw::tokenizer::ArgStatus::ArgStatus(pw::tokenizer::ArgStatus::Code)

[function] [call site] 00092


                   pw::tokenizer::ArgStatus::ArgStatus(pw::tokenizer::ArgStatus::Code)

[function] [call site] 00093


                   pw::tokenizer::DecodedArg::DecodedArg(pw::tokenizer::ArgStatus, std::__1::basic_string_view<char, std::__1::char_traits<char> > const&, unsigned long, std::__1::basic_string_view<char, std::__1::char_traits<char> > const&)

[function] [call site] 00094


                 pw::tokenizer::DecodedArg::~DecodedArg()

[function] [call site] 00095


                 pw::tokenizer::DecodedArg::raw_size_bytes() const

[function] [call site] 00096


                 pw::span<unsigned char const, 18446744073709551615ul>::subspan(unsigned long, unsigned long) const

[function] [call site] 00097


                 pw::tokenizer::DecodedArg::ok() const

[function] [call site] 00098


                   pw::tokenizer::ArgStatus::ok() const

[function] [call site] 00099


                 pw::span<unsigned char const, 18446744073709551615ul>::size() const

[function] [call site] 00100


                 pw::tokenizer::DecodedFormatString::DecodedFormatString(std::__1::vector<pw::tokenizer::DecodedArg, std::__1::allocator<pw::tokenizer::DecodedArg> >&&, unsigned long)

[function] [call site] 00101


               pw::tokenizer::DecodedFormatString::~DecodedFormatString()

[function] [call site] 00102


           pw::tokenizer::DetokenizedString::~DetokenizedString()

[function] [call site] 00103


           pw::tokenizer::Detokenizer::Detokenize(std::__1::basic_string_view<char, std::__1::char_traits<char> >) const

[function] [call site] 00104


             pw::tokenizer::Detokenizer::Detokenize(void const*, unsigned long) const

[function] [call site] 00105


               pw::span<unsigned char const, 18446744073709551615ul>::span(unsigned char const*, unsigned long)

[function] [call site] 00106


               pw::tokenizer::Detokenizer::Detokenize(pw::span<unsigned char const, 18446744073709551615ul> const&) const

[function] [call site] 00107


           pw::tokenizer::DetokenizedString::~DetokenizedString()

[function] [call site] 00108


           pw::tokenizer::Detokenizer::Detokenize(void const*, unsigned long) const

[function] [call site] 00109


           pw::tokenizer::DetokenizedString::~DetokenizedString()

[function] [call site] 00110