1 // Simple test for a fuzzer. The fuzzer must find the string "FUZZER". 2 #include <cstdint> 3 #include <cstdlib> 4 #include <cstddef> 5 #include <iostream> 6 7 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { 8 int bits = 0; 9 if (Size > 0 && Data[0] == 'F') bits |= 1; 10 if (Size > 1 && Data[1] == 'U') bits |= 2; 11 if (Size > 2 && Data[2] == 'Z') bits |= 4; 12 if (Size > 3 && Data[3] == 'Z') bits |= 8; 13 if (Size > 4 && Data[4] == 'E') bits |= 16; 14 if (Size > 5 && Data[5] == 'R') bits |= 32; 15 if (bits == 63) { 16 std::cerr << "BINGO!\n"; 17 exit(1); 18 } 19 return 0; 20 } 21 22
