Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
4	17	ada::idna::deflate::inflate_raw(unsigned char const, unsigned long, unsigned char, unsigned long)	call site: 00017
2	31	ada::idna::deflate::inflate_raw(unsigned char const, unsigned long, unsigned char, unsigned long)	call site: 00031
2	35	ada::idna::deflate::inflate_raw(unsigned char const, unsigned long, unsigned char, unsigned long)	call site: 00035
2	39	ada::idna::deflate::inflate_raw(unsigned char const, unsigned long, unsigned char, unsigned long)	call site: 00039
2	158	LLVMFuzzerTestOneInput	call site: 00158	printf
2	161	LLVMFuzzerTestOneInput	call site: 00161	printf
2	167	LLVMFuzzerTestOneInput	call site: 00167	printf
1	64	ada::idna::ensure_tables()	call site: 00064	__cxa_begin_catch
1	113	ada::idna::is_label_valid(std::__1::basic_string_view >)	call site: 00113

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


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

[function] [call site] 00001


             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] 00002


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

[function] [call site] 00003


               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] 00004


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

[function] [call site] 00005


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

[function] [call site] 00006


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

[function] [call site] 00007


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

[function] [call site] 00008


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

[function] [call site] 00009


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

[function] [call site] 00010


               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] 00011


                 ada::idna::ensure_tables()

[function] [call site] 00012


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

[function] [call site] 00013


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

[function] [call site] 00014


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

[function] [call site] 00015


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

[function] [call site] 00016


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

[function] [call site] 00017


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

[function] [call site] 00018


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

[function] [call site] 00019


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

[function] [call site] 00020


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

[function] [call site] 00021


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

[function] [call site] 00022


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

[function] [call site] 00023


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

[function] [call site] 00024


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

[function] [call site] 00025


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

[function] [call site] 00026


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

[function] [call site] 00027


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

[function] [call site] 00028


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

[function] [call site] 00029


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

[function] [call site] 00030


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

[function] [call site] 00031


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

[function] [call site] 00032


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

[function] [call site] 00033


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

[function] [call site] 00034


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

[function] [call site] 00035


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

[function] [call site] 00036


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

[function] [call site] 00037


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

[function] [call site] 00038


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

[function] [call site] 00039


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

[function] [call site] 00040


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

[function] [call site] 00041


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

[function] [call site] 00042


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

[function] [call site] 00043


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

[function] [call site] 00044


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

[function] [call site] 00045


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

[function] [call site] 00046


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

[function] [call site] 00047


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

[function] [call site] 00048


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

[function] [call site] 00049


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

[function] [call site] 00050


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

[function] [call site] 00051


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

[function] [call site] 00052


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

[function] [call site] 00053


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

[function] [call site] 00054


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

[function] [call site] 00055


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

[function] [call site] 00056


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

[function] [call site] 00057


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

[function] [call site] 00058


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

[function] [call site] 00059


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

[function] [call site] 00060


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

[function] [call site] 00061


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

[function] [call site] 00062


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

[function] [call site] 00063


                   __clang_call_terminate

[call site] 00064


                     __cxa_begin_catch

[call site] 00065


                 ada::idna::idna_lookup(unsigned int)

[function] [call site] 00066


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

[function] [call site] 00067


                 ada::idna::idna_lookup(unsigned int)

[function] [call site] 00068


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

[function] [call site] 00069


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

[function] [call site] 00070


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

[function] [call site] 00071


                 ada::idna::tables_are_ready()

[function] [call site] 00072


                 ada::idna::ensure_tables()

[function] [call site] 00073


                 ada::idna::canonical_decomp_length(char32_t)

[function] [call site] 00074


                   ada::idna::decomposition_block_row(unsigned char)

[function] [call site] 00075


                 ada::idna::get_ccc(char32_t)

[function] [call site] 00076


                   ada::idna::ccc_block_row(unsigned char)

[function] [call site] 00077


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

[function] [call site] 00078


                   ada::idna::composition_block_row(unsigned char)

[function] [call site] 00079


                   ada::idna::get_ccc(char32_t)

[function] [call site] 00080


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

[function] [call site] 00081


                 ada::idna::ensure_tables()

[function] [call site] 00082


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

[function] [call site] 00083


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

[function] [call site] 00084


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

[function] [call site] 00085


                     ada::idna::decomposition_block_row(unsigned char)

[function] [call site] 00086


                   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] 00087


                     ada::idna::decomposition_block_row(unsigned char)

[function] [call site] 00088


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

[function] [call site] 00089


                     ada::idna::get_ccc(char32_t)

[function] [call site] 00090


                     ada::idna::get_ccc(char32_t)

[function] [call site] 00091


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

[function] [call site] 00092


                   ada::idna::composition_block_row(unsigned char)

[function] [call site] 00093


                   ada::idna::get_ccc(char32_t)

[function] [call site] 00094


                   ada::idna::composition_block_row(unsigned char)

[function] [call site] 00095


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

[function] [call site] 00096


               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] 00097


               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] 00098


                 ada::idna::char_to_digit_value(char)

[function] [call site] 00099


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

[function] [call site] 00100


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

[function] [call site] 00101


               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] 00102


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

[function] [call site] 00103


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

[function] [call site] 00104


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

[function] [call site] 00105


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

[function] [call site] 00106


                 ada::idna::ensure_tables()

[function] [call site] 00107


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

[function] [call site] 00108


                   ada::idna::find_direction(unsigned int)

[function] [call site] 00109


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

[function] [call site] 00110


                   ada::idna::find_direction(unsigned int)

[function] [call site] 00111


                 ada::idna::find_direction(unsigned int)

[function] [call site] 00112


                 ada::idna::find_direction(unsigned int)

[function] [call site] 00113


                 ada::idna::find_direction(unsigned int)

[function] [call site] 00114


                 ada::idna::find_direction(unsigned int)

[function] [call site] 00115


                 ada::idna::find_direction(unsigned int)

[function] [call site] 00116


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

[function] [call site] 00117


               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] 00118


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

[function] [call site] 00119


               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] 00120


                 ada::idna::digit_to_char(int)

[function] [call site] 00121


                 ada::idna::digit_to_char(int)

[function] [call site] 00122


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

[function] [call site] 00123


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

[function] [call site] 00124


             ada::idna::to_unicode(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] 00125


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

[function] [call site] 00126


               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] 00127


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

[function] [call site] 00128


               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] 00129


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

[function] [call site] 00130


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

[function] [call site] 00131


               ada::idna::utf8_length_from_utf32(char32_t const*, unsigned long)

[function] [call site] 00132


               ada::idna::utf32_to_utf8(char32_t const*, unsigned long, char*)

[function] [call site] 00133


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

[function] [call site] 00134


           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] 00135


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

[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::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] 00139


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

[function] [call site] 00140


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

[function] [call site] 00141


           ada::idna::utf8_length_from_utf32(char32_t const*, unsigned long)

[function] [call site] 00142


           ada::idna::utf32_to_utf8(char32_t const*, unsigned long, char*)

[function] [call site] 00143


           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] 00144


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

[function] [call site] 00145


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

[function] [call site] 00146


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

[function] [call site] 00147


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

[function] [call site] 00148


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

[function] [call site] 00149


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

[function] [call site] 00150


             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] 00151


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

[function] [call site] 00152


             ada::idna::is_forbidden_domain_code_point(char)

[function] [call site] 00153


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

[function] [call site] 00154


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

[function] [call site] 00155


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

[function] [call site] 00156


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

[function] [call site] 00157


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

[function] [call site] 00158


           printf

[call site] 00159


           abort

[call site] 00160


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

[function] [call site] 00161


           printf

[call site] 00162


           abort

[call site] 00163


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

[function] [call site] 00164


           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] 00165


           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] 00166


           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] 00167


           printf

[call site] 00168


           abort

[call site] 00169