// Simple test for a fuzzer. The fuzzer must find the string "Hi!". | |
#include <cstdint> | |
#include <cstdlib> | |
#include <cstddef> | |
#include <iostream> | |
static volatile int Sink; | |
static volatile int *Null = 0; | |
extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { | |
if (Size > 0 && Data[0] == 'H') { | |
Sink = 1; | |
if (Size > 1 && Data[1] == 'i') { | |
Sink = 2; | |
if (Size > 2 && Data[2] == '!') { | |
std::cout << "Found the target, dereferencing NULL\n"; | |
*Null = 1; | |
} | |
} | |
} | |
return 0; | |
} | |