Fuzz introspector: fuzz_padded
For issues and ideas: https://github.com/ossf/fuzz-introspector/issues

Fuzz blockers

The followings are the branches where fuzzer fails to bypass.

Unique non-covered Complexity Unique Reachable Complexities Unique Reachable Functions All non-covered Complexity All Reachable Complexity Function Name Function Callsite Blocked Branch
0 0 None 2 7 simdjson::padded_string::load(std::__1::basic_string_view >) call site: 00000 /src/simdjson/include/simdjson/padded_string-inl.h:152
0 0 None 2 7 simdjson::padded_string::load(std::__1::basic_string_view >) call site: 00000 /src/simdjson/include/simdjson/padded_string-inl.h:164
0 0 None 0 0 unsignedcharFuzzData::get () call site: 00000 /src/simdjson/fuzz/FuzzUtils.h:76

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 FuzzData::FuzzData(unsigned char const*, unsigned long) [function] [call site] 00001
1 int FuzzData::getInt<0, 10>() [function] [call site] 00002
2 unsigned char FuzzData::get<unsigned char>() [function] [call site] 00003
1 unsigned long FuzzData::get<unsigned long>() [function] [call site] 00004
1 unsigned long FuzzData::get<unsigned long>() [function] [call site] 00005
1 simdjson::padded_string::padded_string(unsigned long) [function] [call site] 00006
2 simdjson::internal::allocate_padded_buffer(unsigned long) [function] [call site] 00007
1 simdjson::padded_string::~padded_string() [function] [call site] 00008
1 simdjson::padded_string::padded_string(unsigned long) [function] [call site] 00009
1 simdjson::padded_string::padded_string(unsigned long) [function] [call site] 00010
1 simdjson::padded_string::operator=(simdjson::padded_string&&) [function] [call site] 00011
1 simdjson::padded_string::~padded_string() [function] [call site] 00012
1 simdjson::padded_string::padded_string(unsigned long) [function] [call site] 00013
1 simdjson::padded_string::padded_string(unsigned long) [function] [call site] 00014
1 simdjson::padded_string::swap(simdjson::padded_string&) [function] [call site] 00015
1 simdjson::padded_string::~padded_string() [function] [call site] 00016
1 simdjson::padded_string::padded_string(unsigned long) [function] [call site] 00017
1 simdjson::padded_string::data() [function] [call site] 00018
1 simdjson::padded_string::~padded_string() [function] [call site] 00019
1 simdjson::padded_string::padded_string(unsigned long) [function] [call site] 00020
1 simdjson::padded_string::operator std::__1::basic_string_view<char, std::__1::char_traits<char> >() const [function] [call site] 00021
2 simdjson::padded_string::data() const [function] [call site] 00022
2 simdjson::padded_string::length() const [function] [call site] 00023
1 simdjson::padded_string::~padded_string() [function] [call site] 00024
1 __assert_fail [call site] 00025
1 FuzzData::chardata() const [function] [call site] 00026
1 __assert_fail [call site] 00027
1 simdjson::padded_string::load(std::__1::basic_string_view<char, std::__1::char_traits<char> >) [function] [call site] 00028
2 fopen [call site] 00029
2 simdjson::padded_string::padded_string() [function] [call site] 00030
2 simdjson::padded_string::~padded_string() [function] [call site] 00031
2 fseek [call site] 00032
2 fclose [call site] 00033
2 ftell [call site] 00034
2 fclose [call site] 00035
2 simdjson::padded_string::padded_string(unsigned long) [function] [call site] 00036
2 simdjson::padded_string::data() [function] [call site] 00037
2 fclose [call site] 00038
2 rewind [call site] 00039
2 simdjson::padded_string::data() [function] [call site] 00040
2 fread [call site] 00041
2 fclose [call site] 00042
2 simdjson::padded_string::~padded_string() [function] [call site] 00043