Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
8	0	EP	call site: 00000	printf
4	56	ada::idna::deflate::inflate_raw(unsigned char const, unsigned long, unsigned char, unsigned long)	call site: 00056
2	17	LLVMFuzzerTestOneInput	call site: 00017	printf
2	29	LLVMFuzzerTestOneInput	call site: 00029	printf
2	70	ada::idna::deflate::inflate_raw(unsigned char const, unsigned long, unsigned char, unsigned long)	call site: 00070
2	74	ada::idna::deflate::inflate_raw(unsigned char const, unsigned long, unsigned char, unsigned long)	call site: 00074
2	78	ada::idna::deflate::inflate_raw(unsigned char const, unsigned long, unsigned char, unsigned long)	call site: 00078
1	13	LLVMFuzzerTestOneInput	call site: 00013	__cxa_begin_catch
1	151	ada::idna::is_label_valid(std::__1::basic_string_view >)	call site: 00151

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           printf

[call site] 00001


           abort

[call site] 00002


           printf

[call site] 00003


           abort

[call site] 00004


           printf

[call site] 00005


           abort

[call site] 00006


           printf

[call site] 00007


           abort

[call site] 00008


           ada::checkers::is_alpha(char)

[function] [call site] 00009


             ada::checkers::to_lower(char)

[function] [call site] 00010


           ada::checkers::is_digit(char)

[function] [call site] 00011


           ada::checkers::to_lower(char)

[function] [call site] 00012


           __clang_call_terminate

[call site] 00013


             __cxa_begin_catch

[call site] 00014


           ada::unicode::is_double_dot_path_segment(std::__1::basic_string_view<char, std::__1::char_traits<char> >)::{lambda(std::__1::basic_string_view<char, std::__1::char_traits<char> >, std::__1::basic_string_view<char, std::__1::char_traits<char> >)#1}::operator()(std::__1::basic_string_view<char, std::__1::char_traits<char> >, std::__1::basic_string_view<char, std::__1::char_traits<char> >) const

[function] [call site] 00015


           __clang_call_terminate

[call site] 00016


           __clang_call_terminate

[call site] 00017


           printf

[call site] 00018


           abort

[call site] 00019


           ada::unicode::to_lower_ascii(char*, unsigned long)

[function] [call site] 00020


             ada::unicode::broadcast(unsigned char)

[function] [call site] 00021


             ada::unicode::broadcast(unsigned char)

[function] [call site] 00022


             ada::unicode::broadcast(unsigned char)

[function] [call site] 00023


           __assert_fail

[call site] 00024


           __clang_call_terminate

[call site] 00025


           __assert_fail

[call site] 00026


           __assert_fail

[call site] 00027


           ada::helpers::trim_c0_whitespace(std::__1::basic_string_view<char, std::__1::char_traits<char> >&)

[function] [call site] 00028


           __assert_fail

[call site] 00029


           printf

[call site] 00030


           abort

[call site] 00031


           __assert_fail

[call site] 00032


           __assert_fail

[call site] 00033


           __assert_fail

[call site] 00034


           __assert_fail

[call site] 00035


           __assert_fail

[call site] 00036


           ada::unicode::to_ascii(std::__1::optional<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >&, std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned long)

[function] [call site] 00037


             ada::unicode::percent_decode(std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned long)

[function] [call site] 00038


               memchr

[call site] 00039


             ada::idna::to_ascii(std::__1::basic_string_view<char, std::__1::char_traits<char> >)

[function] [call site] 00040


               ada::idna::to_ascii(std::__1::basic_string_view<char, std::__1::char_traits<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&)

[function] [call site] 00041


                 ada::idna::is_ascii(std::__1::basic_string_view<char, std::__1::char_traits<char> >)

[function] [call site] 00042


                 ada::idna::from_ascii_to_ascii(std::__1::basic_string_view<char, std::__1::char_traits<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&)

[function] [call site] 00043


                   ada::idna::ascii_map(char*, unsigned long)

[function] [call site] 00044


                     ada::idna::ascii_map(char*, unsigned long)::$_0::operator()(unsigned char) const

[function] [call site] 00045


                     ada::idna::ascii_map(char*, unsigned long)::$_0::operator()(unsigned char) const

[function] [call site] 00046


                     ada::idna::ascii_map(char*, unsigned long)::$_0::operator()(unsigned char) const

[function] [call site] 00047


                 ada::idna::utf32_length_from_utf8(char const*, unsigned long)

[function] [call site] 00048


                 ada::idna::utf8_to_utf32(char const*, unsigned long, char32_t*)

[function] [call site] 00049


                 ada::idna::map(std::__1::basic_string_view<char32_t, std::__1::char_traits<char32_t> >, std::__1::basic_string<char32_t, std::__1::char_traits<char32_t>, std::__1::allocator<char32_t> >&)

[function] [call site] 00050


                   ada::idna::ensure_tables()

[function] [call site] 00051


                     ada::idna::deflate::inflate_raw(unsigned char const*, unsigned long, unsigned char*, unsigned long)

[function] [call site] 00052


                       ada::idna::deflate::BitReader::BitReader(unsigned char const*, unsigned long)

[function] [call site] 00053


                       ada::idna::deflate::BitReader::get(int)

[function] [call site] 00054


                         ada::idna::deflate::BitReader::ensure(int)

[function] [call site] 00055


                       ada::idna::deflate::BitReader::get(int)

[function] [call site] 00056


                       ada::idna::deflate::BitReader::align_byte()

[function] [call site] 00057


                       ada::idna::deflate::BitReader::ensure(int)

[function] [call site] 00058


                       ada::idna::deflate::BitReader::get(int)

[function] [call site] 00059


                       ada::idna::deflate::BitReader::get(int)

[function] [call site] 00060


                       ada::idna::deflate::Huff::Huff()

[function] [call site] 00061


                       ada::idna::deflate::BitReader::get(int)

[function] [call site] 00062


                       ada::idna::deflate::BitReader::get(int)

[function] [call site] 00063


                       ada::idna::deflate::BitReader::get(int)

[function] [call site] 00064


                       ada::idna::deflate::BitReader::get(int)

[function] [call site] 00065


                       ada::idna::deflate::Huff::Huff()

[function] [call site] 00066


                       ada::idna::deflate::Huff::build(unsigned char const*, int)

[function] [call site] 00067


                       ada::idna::deflate::Huff::decode(ada::idna::deflate::BitReader&) const

[function] [call site] 00068


                         ada::idna::deflate::BitReader::get(int)

[function] [call site] 00069


                       ada::idna::deflate::BitReader::get(int)

[function] [call site] 00070


                       ada::idna::deflate::BitReader::get(int)

[function] [call site] 00071


                       ada::idna::deflate::BitReader::get(int)

[function] [call site] 00072


                       ada::idna::deflate::Huff::build(unsigned char const*, int)

[function] [call site] 00073


                       ada::idna::deflate::Huff::build(unsigned char const*, int)

[function] [call site] 00074


                       ada::idna::deflate::fixed_litlen(ada::idna::deflate::BitReader&)

[function] [call site] 00075


                         ada::idna::deflate::Huff::decode(ada::idna::deflate::BitReader&) const

[function] [call site] 00076


                       ada::idna::deflate::Huff::decode(ada::idna::deflate::BitReader&) const

[function] [call site] 00077


                       ada::idna::deflate::BitReader::get(int)

[function] [call site] 00078


                       ada::idna::deflate::fixed_dist(ada::idna::deflate::BitReader&)

[function] [call site] 00079


                         ada::idna::deflate::Huff::decode(ada::idna::deflate::BitReader&) const

[function] [call site] 00080


                       ada::idna::deflate::Huff::decode(ada::idna::deflate::BitReader&) const

[function] [call site] 00081


                       ada::idna::deflate::BitReader::get(int)

[function] [call site] 00082


                     ada::idna::crc32_ieee(unsigned char const*, unsigned long)

[function] [call site] 00083


                     ada::idna::detail::convert_table_blob_to_host_endian(unsigned char*)

[function] [call site] 00084


                     ada::idna::ensure_tables()::{lambda(unsigned long)#1}::operator()(unsigned long) const

[function] [call site] 00085


                     ada::idna::ensure_tables()::{lambda(unsigned long)#1}::operator()(unsigned long) const

[function] [call site] 00086


                     ada::idna::ensure_tables()::{lambda(unsigned long)#1}::operator()(unsigned long) const

[function] [call site] 00087


                     ada::idna::ensure_tables()::{lambda(unsigned long)#1}::operator()(unsigned long) const

[function] [call site] 00088


                     ada::idna::ensure_tables()::{lambda(unsigned long)#1}::operator()(unsigned long) const

[function] [call site] 00089


                     ada::idna::ensure_tables()::{lambda(unsigned long)#1}::operator()(unsigned long) const

[function] [call site] 00090


                     ada::idna::ensure_tables()::{lambda(unsigned long)#1}::operator()(unsigned long) const

[function] [call site] 00091


                     ada::idna::ensure_tables()::{lambda(unsigned long)#1}::operator()(unsigned long) const

[function] [call site] 00092


                     ada::idna::ensure_tables()::{lambda(unsigned long)#1}::operator()(unsigned long) const

[function] [call site] 00093


                     ada::idna::ensure_tables()::{lambda(unsigned long)#1}::operator()(unsigned long) const

[function] [call site] 00094


                     ada::idna::ensure_tables()::{lambda(unsigned long)#1}::operator()(unsigned long) const

[function] [call site] 00095


                     ada::idna::ensure_tables()::{lambda(unsigned long)#1}::operator()(unsigned long) const

[function] [call site] 00096


                     ada::idna::ensure_tables()::{lambda(unsigned long)#1}::operator()(unsigned long) const

[function] [call site] 00097


                     ada::idna::ensure_tables()::{lambda(unsigned long)#1}::operator()(unsigned long) const

[function] [call site] 00098


                     ada::idna::ensure_tables()::{lambda(unsigned long)#1}::operator()(unsigned long) const

[function] [call site] 00099


                     ada::idna::ensure_tables()::{lambda(unsigned long)#1}::operator()(unsigned long) const

[function] [call site] 00100


                     ada::idna::ensure_tables()::{lambda(unsigned long)#1}::operator()(unsigned long) const

[function] [call site] 00101


                     ada::idna::ensure_tables()::{lambda(unsigned long)#1}::operator()(unsigned long) const

[function] [call site] 00102


                     __clang_call_terminate

[call site] 00103


                   ada::idna::idna_lookup(unsigned int)

[function] [call site] 00104


                   ada::idna::utf8_count_codepoints(unsigned char const*)

[function] [call site] 00105


                   ada::idna::idna_lookup(unsigned int)

[function] [call site] 00106


                   ada::idna::utf8_next(unsigned char const*&)

[function] [call site] 00107


                 ada::idna::is_ascii(std::__1::basic_string_view<char32_t, std::__1::char_traits<char32_t> >)

[function] [call site] 00108


                 ada::idna::is_already_nfc(std::__1::basic_string_view<char32_t, std::__1::char_traits<char32_t> >)

[function] [call site] 00109


                   ada::idna::tables_are_ready()

[function] [call site] 00110


                   ada::idna::ensure_tables()

[function] [call site] 00111


                   ada::idna::canonical_decomp_length(char32_t)

[function] [call site] 00112


                     ada::idna::decomposition_block_row(unsigned char)

[function] [call site] 00113


                   ada::idna::get_ccc(char32_t)

[function] [call site] 00114


                     ada::idna::ccc_block_row(unsigned char)

[function] [call site] 00115


                   ada::idna::would_compose(std::__1::basic_string_view<char32_t, std::__1::char_traits<char32_t> >)

[function] [call site] 00116


                     ada::idna::composition_block_row(unsigned char)

[function] [call site] 00117


                     ada::idna::get_ccc(char32_t)

[function] [call site] 00118


                 ada::idna::normalize(std::__1::basic_string<char32_t, std::__1::char_traits<char32_t>, std::__1::allocator<char32_t> >&)

[function] [call site] 00119


                   ada::idna::ensure_tables()

[function] [call site] 00120


                   ada::idna::is_already_nfc(std::__1::basic_string_view<char32_t, std::__1::char_traits<char32_t> >)

[function] [call site] 00121


                   ada::idna::decompose_nfc(std::__1::basic_string<char32_t, std::__1::char_traits<char32_t>, std::__1::allocator<char32_t> >&)

[function] [call site] 00122


                     ada::idna::compute_decomposition_length(std::__1::basic_string_view<char32_t, std::__1::char_traits<char32_t> >)

[function] [call site] 00123


                       ada::idna::decomposition_block_row(unsigned char)

[function] [call site] 00124


                     ada::idna::decompose(std::__1::basic_string<char32_t, std::__1::char_traits<char32_t>, std::__1::allocator<char32_t> >&, unsigned long)

[function] [call site] 00125


                       ada::idna::decomposition_block_row(unsigned char)

[function] [call site] 00126


                     ada::idna::sort_marks(std::__1::basic_string<char32_t, std::__1::char_traits<char32_t>, std::__1::allocator<char32_t> >&)

[function] [call site] 00127


                       ada::idna::get_ccc(char32_t)

[function] [call site] 00128


                       ada::idna::get_ccc(char32_t)

[function] [call site] 00129


                   ada::idna::compose(std::__1::basic_string<char32_t, std::__1::char_traits<char32_t>, std::__1::allocator<char32_t> >&)

[function] [call site] 00130


                     ada::idna::composition_block_row(unsigned char)

[function] [call site] 00131


                     ada::idna::get_ccc(char32_t)

[function] [call site] 00132


                     ada::idna::composition_block_row(unsigned char)

[function] [call site] 00133


                 ada::idna::is_ace_prefix(std::__1::basic_string_view<char32_t, std::__1::char_traits<char32_t> >)

[function] [call site] 00134


                 ada::idna::append_ascii_label(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&, std::__1::basic_string_view<char32_t, std::__1::char_traits<char32_t> >)

[function] [call site] 00135


                 ada::idna::punycode_to_utf32(std::__1::basic_string_view<char, std::__1::char_traits<char> >, std::__1::basic_string<char32_t, std::__1::char_traits<char32_t>, std::__1::allocator<char32_t> >&)

[function] [call site] 00136


                   ada::idna::char_to_digit_value(char)

[function] [call site] 00137


                   ada::idna::adapt(int, int, bool)

[function] [call site] 00138


                 ada::idna::is_ascii(std::__1::basic_string_view<char32_t, std::__1::char_traits<char32_t> >)

[function] [call site] 00139


                 ada::idna::map(std::__1::basic_string_view<char32_t, std::__1::char_traits<char32_t> >, std::__1::basic_string<char32_t, std::__1::char_traits<char32_t>, std::__1::allocator<char32_t> >&)

[function] [call site] 00140


                 ada::idna::is_ascii(std::__1::basic_string_view<char32_t, std::__1::char_traits<char32_t> >)

[function] [call site] 00141


                 ada::idna::is_already_nfc(std::__1::basic_string_view<char32_t, std::__1::char_traits<char32_t> >)

[function] [call site] 00142


                 ada::idna::normalize(std::__1::basic_string<char32_t, std::__1::char_traits<char32_t>, std::__1::allocator<char32_t> >&)

[function] [call site] 00143


                 ada::idna::is_label_valid(std::__1::basic_string_view<char32_t, std::__1::char_traits<char32_t> >)

[function] [call site] 00144


                   ada::idna::ensure_tables()

[function] [call site] 00145


                   ada::idna::find_last_not_of_nsm(std::__1::basic_string_view<char32_t, std::__1::char_traits<char32_t> >)

[function] [call site] 00146


                     ada::idna::find_direction(unsigned int)

[function] [call site] 00147


                   ada::idna::is_rtl_label(std::__1::basic_string_view<char32_t, std::__1::char_traits<char32_t> >)

[function] [call site] 00148


                     ada::idna::find_direction(unsigned int)

[function] [call site] 00149


                   ada::idna::find_direction(unsigned int)

[function] [call site] 00150


                   ada::idna::find_direction(unsigned int)

[function] [call site] 00151


                   ada::idna::find_direction(unsigned int)

[function] [call site] 00152


                   ada::idna::find_direction(unsigned int)

[function] [call site] 00153


                   ada::idna::find_direction(unsigned int)

[function] [call site] 00154


                 ada::idna::is_ascii(std::__1::basic_string_view<char32_t, std::__1::char_traits<char32_t> >)

[function] [call site] 00155


                 ada::idna::append_ascii_label(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&, std::__1::basic_string_view<char32_t, std::__1::char_traits<char32_t> >)

[function] [call site] 00156


                 ada::idna::is_label_valid(std::__1::basic_string_view<char32_t, std::__1::char_traits<char32_t> >)

[function] [call site] 00157


                 ada::idna::utf32_to_punycode(std::__1::basic_string_view<char32_t, std::__1::char_traits<char32_t> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&)

[function] [call site] 00158


                   ada::idna::digit_to_char(int)

[function] [call site] 00159


                   ada::idna::digit_to_char(int)

[function] [call site] 00160


                   ada::idna::adapt(int, int, bool)

[function] [call site] 00161