1 // Simple test for a fuzzer. The fuzzer must find the string "Hi!". 2 #include <cstdint> 3 #include <cstdlib> 4 #include <cstddef> 5 #include <iostream> 6 7 static volatile int Sink; 8 static volatile int *Null = 0; 9 10 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { 11 if (Size > 0 && Data[0] == 'H') { 12 Sink = 1; 13 if (Size > 1 && Data[1] == 'i') { 14 Sink = 2; 15 if (Size > 2 && Data[2] == '!') { 16 std::cout << "Found the target, dereferencing NULL\n"; 17 *Null = 1; 18 } 19 } 20 } 21 return 0; 22 } 23 24
