FRET-LibAFL/fuzzers/qemu_systemmode/example/main.c

int BREAKPOINT() {
  for (;;)
  {
  }
}

int LLVMFuzzerTestOneInput(unsigned int* Data, unsigned int Size) {
  //if (Data[3] == 0) {while(1){}}  // cause a timeout
  for (int i=0; i<Size; i++) {
    //if (Data[i] > 0xFFd0 && Data[i] < 0xFFFF) {return 1;}    // cause qemu to crash
    for (int j=i+1; j<Size; j++) {
      if (Data[j] == 0) {continue;}
      if (Data[j]>Data[i]) {
        int tmp = Data[i];
        Data[i]=Data[j];
        Data[j]=tmp;
        if (Data[i] <= 100) {j--;}
      }
    }
  }
  return BREAKPOINT();
}
    unsigned int FUZZ_INPUT[] = {
    101,201,700,230,860,
    234,980,200,340,678,
    230,134,900,236,900,
    123,800,123,658,607,
    246,804,567,568,207,
    407,246,678,457,892,
    834,456,878,246,699,
    854,234,844,290,125,
    324,560,852,928,910,
    790,853,345,234,586,
    };

int main() {
  LLVMFuzzerTestOneInput(FUZZ_INPUT, 50);
}