llvm-project/compiler-rt/test/fuzzer/TwoDifferentBugsTest.cpp

23 lines
535 B
C++

// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
// Simple test for a fuzzer. This test may trigger two different bugs.
#include <cstddef>
#include <cstdint>
#include <cstdlib>
#include <iostream>
static volatile int *Null = 0;
void Foo() { Null[1] = 0; }
void Bar() { Null[2] = 0; }
extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
if (Size < 10 && Data[0] == 'H')
Foo();
if (Size >= 10 && Data[0] == 'H')
Bar();
return 0;
}