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

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked Calltree index Parent function Callsite Largest blocked function
258 0 EP call site: 00000 fuzz_send_spdm_vendor_defined_request

Fuzzer calltree

0 fuzz_target [function] [call site] 00000
1 fuzz_send_spdm_vendor_defined_request [function] [call site] 00001
2 spdmlib::secret::asym_sign::register [function] [call site] 00002
2 BytesMutStrubbed::clone [function] [call site] 00005
3 BytesMutStrubbed::clone [function] [call site] 00006
2 spdmlib::secret::pqc_asym_sign::register [function] [call site] 00007
2 BytesMutStrubbed::clone [function] [call site] 00010
2 req_create_info [function] [call site] 00011
3 SecuredMessageVersion::try_from [function] [call site] 00018
3 Result::unwrap [function] [call site] 00020
3 SecuredMessageVersion::try_from [function] [call site] 00022
3 Result::unwrap [function] [call site] 00023
3 SecuredMessageVersion::try_from [function] [call site] 00025
3 Result::unwrap [function] [call site] 00026
3 TdiState::default [function] [call site] 00027
3 TdiState::default [function] [call site] 00028
3 get_test_key_directory [function] [call site] 00029
3 PathBuf::join [function] [call site] 00037
3 PathBuf::join [function] [call site] 00038
3 std::fs::read [function] [call site] 00039
4 u32::read [function] [call site] 00040
5 Reader::take [function] [call site] 00041
6 Reader::left [function] [call site] 00042
7 BytesMutStrubbed::len [function] [call site] 00043
8 BytesMutStrubbed::len [function] [call site] 00044
5 Option::and_then [function] [call site] 00046
4 u32::read [function] [call site] 00047
4 u32::read [function] [call site] 00048
3 Option::expect [function] [call site] 00050
3 PathBuf::join [function] [call site] 00051
3 PathBuf::join [function] [call site] 00052
3 std::fs::read [function] [call site] 00053
3 Option::expect [function] [call site] 00054
3 PathBuf::join [function] [call site] 00055
3 PathBuf::join [function] [call site] 00056
3 std::fs::read [function] [call site] 00057
3 Option::expect [function] [call site] 00058
3 BytesMutStrubbed::len [function] [call site] 00059
3 BytesMutStrubbed::len [function] [call site] 00060
3 BytesMutStrubbed::len [function] [call site] 00061
3 copy_from_slice [function] [call site] 00062
3 BytesMutStrubbed::as_ref [function] [call site] 00063
4 BytesMutStrubbed::as_ref [function] [call site] 00064
3 gen_array_clone [function] [call site] 00065
4 SocketIoTransport::new [function] [call site] 00066
4 Writer::push [function] [call site] 00067
5 Writer::left [function] [call site] 00068
6 BytesMutStrubbed::len [function] [call site] 00069
4 BytesMutStrubbed::clone [function] [call site] 00071
5 BytesMutStrubbed::clone [function] [call site] 00072
4 Writer::push [function] [call site] 00073
4 Result::unwrap_or_else [function] [call site] 00093
3 spdmlib::secret::asym_sign::register [function] [call site] 00095
3 BytesMutStrubbed::clone [function] [call site] 00096
3 spdmlib::secret::pqc_asym_sign::register [function] [call site] 00097
3 BytesMutStrubbed::clone [function] [call site] 00098
3 TdiState::default [function] [call site] 00099
3 copy_from_slice [function] [call site] 00100
3 BytesMutStrubbed::as_ref [function] [call site] 00101
3 copy_from_slice [function] [call site] 00102
3 BytesMutStrubbed::as_ref [function] [call site] 00103
3 copy_from_slice [function] [call site] 00104
3 BytesMutStrubbed::as_ref [function] [call site] 00105
3 BytesMutStrubbed::is_empty [function] [call site] 00110
4 BytesMutStrubbed::is_empty [function] [call site] 00111
5 BytesMutStrubbed::is_empty [function] [call site] 00112
3 TdiState::default [function] [call site] 00113
2 SharedBuffer::new [function] [call site] 00114
3 SocketIoTransport::new [function] [call site] 00115
3 SocketIoTransport::new [function] [call site] 00116
3 VecDeque::<u8>::new [function] [call site] 00117
2 SocketIoTransport::new [function] [call site] 00118
2 SocketIoTransport::new [function] [call site] 00119
2 fake_device_io::FakeSpdmDeviceIo::new [function] [call site] 00120
2 SocketIoTransport::new [function] [call site] 00121
2 FakeSpdmDeviceIo::set_rx [function] [call site] 00122
3 SharedBuffer::set_buffer_ref [function] [call site] 00123
4 StaticMutex::lock [function] [call site] 00124
5 BytesMutStrubbed::as_mut [function] [call site] 00125
6 BytesMutStrubbed::as_mut [function] [call site] 00126
7 BytesMutStrubbed::as_mut [function] [call site] 00127
5 &mut [call site] 00128
5 BytesMutStrubbed::as_mut [function] [call site] 00129
5 StaticMutex::lock [function] [call site] 00130
4 BytesMutStrubbed::deref_mut [function] [call site] 00131
5 BytesMutStrubbed::deref_mut [function] [call site] 00132
4 push_back [function] [call site] 00133
3 SocketIoTransport::new [function] [call site] 00134
2 SocketIoTransport::new [function] [call site] 00135
2 SocketIoTransport::new [function] [call site] 00136
2 requester::RequesterContext::new [function] [call site] 00137
3 common::SpdmContext::new [function] [call site] 00138
4 TdiState::default [function] [call site] 00139
4 TdiState::default [function] [call site] 00140
4 TdiState::default [function] [call site] 00141
4 TdiState::default [function] [call site] 00142
4 gen_array [function] [call site] 00143
5 SocketIoTransport::new [function] [call site] 00144
5 Writer::push [function] [call site] 00145
5 TdiState::default [function] [call site] 00146
5 StatusCode::try_into [function] [call site] 00147
5 Result::unwrap_or_else [function] [call site] 00148
4 SpdmChunkContext::default [function] [call site] 00149
2 Self::send_spdm_vendor_defined_request [function] [call site] 00150
3 common::util::create_info [function] [call site] 00151
4 SecuredMessageVersion::try_from [function] [call site] 00158
4 Result::unwrap [function] [call site] 00159
4 SecuredMessageVersion::try_from [function] [call site] 00161
4 Result::unwrap [function] [call site] 00162
4 SecuredMessageVersion::try_from [function] [call site] 00164
4 Result::unwrap [function] [call site] 00165
4 TdiState::default [function] [call site] 00166
4 TdiState::default [function] [call site] 00167
4 TdiState::default [function] [call site] 00168
4 get_test_key_directory [function] [call site] 00169
4 PathBuf::join [function] [call site] 00170
4 std::fs::read [function] [call site] 00171
4 Option::expect [function] [call site] 00172
4 PathBuf::join [function] [call site] 00173
4 std::fs::read [function] [call site] 00174
4 Option::expect [function] [call site] 00175
4 PathBuf::join [function] [call site] 00176
4 std::fs::read [function] [call site] 00177
4 Option::expect [function] [call site] 00178
4 BytesMutStrubbed::len [function] [call site] 00179
4 BytesMutStrubbed::len [function] [call site] 00180
4 BytesMutStrubbed::len [function] [call site] 00181
4 copy_from_slice [function] [call site] 00182
4 BytesMutStrubbed::as_ref [function] [call site] 00183
4 copy_from_slice [function] [call site] 00184
4 BytesMutStrubbed::as_ref [function] [call site] 00185
4 copy_from_slice [function] [call site] 00186
4 BytesMutStrubbed::as_ref [function] [call site] 00187
4 copy_from_slice [function] [call site] 00188
4 BytesMutStrubbed::as_ref [function] [call site] 00189
4 gen_array_clone [function] [call site] 00190
4 BytesMutStrubbed::is_empty [function] [call site] 00196
3 common::util::create_info [function] [call site] 00197
3 SharedBuffer::new [function] [call site] 00198
3 SocketIoTransport::new [function] [call site] 00199
3 SocketIoTransport::new [function] [call site] 00200
3 FakeSpdmDeviceIoReceve::new [function] [call site] 00201
3 SocketIoTransport::new [function] [call site] 00202
3 SocketIoTransport::new [function] [call site] 00203
3 SocketIoTransport::new [function] [call site] 00204
3 secret::asym_sign::register [function] [call site] 00205
3 BytesMutStrubbed::clone [function] [call site] 00208
3 secret::pqc_asym_sign::register [function] [call site] 00209
3 BytesMutStrubbed::clone [function] [call site] 00212
3 ResponderContext::new [function] [call site] 00213
4 crate::common::SpdmContext::new [function] [call site] 00214
5 TdiState::default [function] [call site] 00215
5 TdiState::default [function] [call site] 00216
5 TdiState::default [function] [call site] 00217
5 TdiState::default [function] [call site] 00218
5 gen_array [function] [call site] 00219
5 SpdmChunkContext::default [function] [call site] 00220
3 SocketIoTransport::new [function] [call site] 00221
3 SocketIoTransport::new [function] [call site] 00222
3 SharedBuffer::new [function] [call site] 00223
3 SocketIoTransport::new [function] [call site] 00224
3 SocketIoTransport::new [function] [call site] 00225
3 FakeSpdmDeviceIo::new [function] [call site] 00226
3 SocketIoTransport::new [function] [call site] 00227
3 SocketIoTransport::new [function] [call site] 00228
3 SocketIoTransport::new [function] [call site] 00229
3 RequesterContext::new [function] [call site] 00230
4 common::SpdmContext::new [function] [call site] 00231
3 Self::send_spdm_vendor_defined_request [function] [call site] 00232
3 executor::block_on [function] [call site] 00235
4 StaticMutex::lock [function] [call site] 00236
4 block_on [function] [call site] 00237
5 StaticMutex::lock [function] [call site] 00238
1 SocketIoTransport::new [function] [call site] 00243
1 TestCase::input_to_vec [function] [call site] 00244
2 SocketIoTransport::new [function] [call site] 00245
2 Writer::init [function] [call site] 00246
2 BytesMutStrubbed::extend [function] [call site] 00254
3 BytesMutStrubbed::extend [function] [call site] 00255
4 BytesMutStrubbed::extend [function] [call site] 00256
2 BytesMutStrubbed::into_iter [function] [call site] 00257
3 SocketIoTransport::new [function] [call site] 00258