Fuzz introspector: base64_details
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Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked Calltree index Parent function Callsite Largest blocked function
73 0 EP call site: 00000 __cxa_guard_acquire

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 auto LLVMFuzzerTestOneInput::$_0::operator()<unsigned long>(unsigned long) const [function] [call site] 00001
1 auto LLVMFuzzerTestOneInput::$_1::operator()<unsigned long>(unsigned long) const [function] [call site] 00002
1 void test_details<char>(std::__1::span<char const, 18446744073709551615ul>, simdutf::base64_options, simdutf::last_chunk_handling_options) [function] [call site] 00003
2 get_supported_implementations() [function] [call site] 00004
3 __cxa_guard_acquire [call site] 00005
3 get_supported_implementations()::{lambda()#1}::operator()() const [function] [call site] 00006
4 simdutf::get_available_implementations() [function] [call site] 00007
5 __cxa_guard_acquire [call site] 00008
5 simdutf::internal::available_implementation_list::available_implementation_list() [function] [call site] 00009
5 __cxa_guard_release [call site] 00010
5 __cxa_guard_abort [call site] 00011
4 simdutf::internal::available_implementation_list::begin() const [function] [call site] 00012
5 simdutf::internal::get_available_implementation_pointers() [function] [call site] 00013
6 __cxa_guard_acquire [call site] 00014
6 simdutf::internal::get_icelake_singleton() [function] [call site] 00015
7 __cxa_guard_acquire [call site] 00016
7 simdutf::icelake::implementation::implementation() [function] [call site] 00017
8 simdutf::implementation::implementation(char const*, char const*, unsigned int) [function] [call site] 00018
7 __cxa_guard_release [call site] 00019
7 __cxa_guard_abort [call site] 00020
6 simdutf::internal::get_haswell_singleton() [function] [call site] 00021
7 __cxa_guard_acquire [call site] 00022
7 simdutf::haswell::implementation::implementation() [function] [call site] 00023
7 __cxa_guard_release [call site] 00024
7 __cxa_guard_abort [call site] 00025
6 simdutf::internal::get_westmere_singleton() [function] [call site] 00026
7 __cxa_guard_acquire [call site] 00027
7 simdutf::westmere::implementation::implementation() [function] [call site] 00028
8 simdutf::implementation::implementation(char const*, char const*, unsigned int) [function] [call site] 00029
7 __cxa_guard_release [call site] 00030
7 __cxa_guard_abort [call site] 00031
6 simdutf::internal::get_fallback_singleton() [function] [call site] 00032
7 __cxa_guard_acquire [call site] 00033
7 simdutf::fallback::implementation::implementation() [function] [call site] 00034
7 __cxa_guard_release [call site] 00035
7 __cxa_guard_abort [call site] 00036
6 __cxa_guard_release [call site] 00037
6 __cxa_guard_abort [call site] 00038
5 __clang_call_terminate [call site] 00039
6 __cxa_begin_catch [call site] 00040
4 simdutf::internal::available_implementation_list::end() const [function] [call site] 00041
5 simdutf::internal::get_available_implementation_pointers() [function] [call site] 00042
5 __clang_call_terminate [call site] 00043
4 simdutf::implementation::supported_by_runtime_system() const [function] [call site] 00044
5 simdutf::internal::detect_supported_architectures() [function] [call site] 00045
6 simdutf::internal::cpuid(unsigned int*, unsigned int*, unsigned int*, unsigned int*) [function] [call site] 00046
6 simdutf::internal::xgetbv() [function] [call site] 00047
6 simdutf::internal::cpuid(unsigned int*, unsigned int*, unsigned int*, unsigned int*) [function] [call site] 00048
4 simdutf::implementation::supported_by_runtime_system() const [function] [call site] 00049
3 __cxa_atexit [call site] 00050
3 __cxa_guard_release [call site] 00051
3 __cxa_guard_abort [call site] 00052
2 simdutf::implementation::maximal_binary_length_from_base64(char const*, unsigned long) const [function] [call site] 00053
3 unsigned long simdutf::scalar::(anonymous namespace)::base64::maximal_binary_length_from_base64<char const*>(char const*, unsigned long) [function] [call site] 00054
2 abort [call site] 00055
2 abort [call site] 00056
2 simdutf::full_result::operator simdutf::result() const [function] [call site] 00057
3 simdutf::result::result(simdutf::error_code, unsigned long) [function] [call site] 00058
3 simdutf::result::result(simdutf::error_code, unsigned long) [function] [call site] 00059
2 abort [call site] 00060
2 abort [call site] 00061
2 abort [call site] 00062
2 comparable_full_result::comparable_full_result() [function] [call site] 00063
2 std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > FNV1A_hash::as_str<std::__1::span<char, 18446744073709551615ul> >(std::__1::span<char, 18446744073709551615ul> const&) [function] [call site] 00064
3 FNV1A_hash::fnv1ahash_impl(std::__1::span<char const, 18446744073709551615ul>) [function] [call site] 00065
3 __assert_fail [call site] 00066
3 __assert_fail [call site] 00067
2 comparable_full_result::~comparable_full_result() [function] [call site] 00068
2 operator<<(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, comparable_full_result const&) [function] [call site] 00069
2 abort [call site] 00070
1 void test_details<char16_t>(std::__1::span<char16_t const, 18446744073709551615ul>, simdutf::base64_options, simdutf::last_chunk_handling_options) [function] [call site] 00071
2 simdutf::implementation::maximal_binary_length_from_base64(char16_t const*, unsigned long) const [function] [call site] 00072
3 unsigned long simdutf::scalar::(anonymous namespace)::base64::maximal_binary_length_from_base64<char16_t const*>(char16_t const*, unsigned long) [function] [call site] 00073