49 lines
908 B
C++
49 lines
908 B
C++
|
|
||
|
|
#include <cstdio>
|
||
|
|
#include <cstdlib>
|
||
|
|
#include <iostream>
|
||
|
|
|
||
|
|
class BarB
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
float y;
|
||
|
|
/* Include something that uses a virtual function. The symbols
|
||
|
|
that are broken on current OS X libc++ involve this */
|
||
|
|
virtual int arst(int o)
|
||
|
|
{
|
||
|
|
return 4 + o;
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
static void print_array(const int* a)
|
||
|
|
{
|
||
|
|
for (int i = 0; i < 4; ++i)
|
||
|
|
{
|
||
|
|
std::cout << a[i] << ", ";
|
||
|
|
}
|
||
|
|
|
||
|
|
std::cout << '\n';
|
||
|
|
}
|
||
|
|
|
||
|
|
/* Just include something that ubsan will need to check */
|
||
|
|
int main(int argc, const char* argv[])
|
||
|
|
{
|
||
|
|
BarB* b = new BarB();
|
||
|
|
if (argc > 1)
|
||
|
|
{
|
||
|
|
int uninitialized[4];
|
||
|
|
//int* uninitialized = new int[4];
|
||
|
|
print_array(uninitialized);
|
||
|
|
//delete[] uninitialized;
|
||
|
|
|
||
|
|
int x = atoi(argv[1]);
|
||
|
|
std::cout << (4 / x) << '\n';
|
||
|
|
|
||
|
|
fputs(argv[x], stdout);
|
||
|
|
std::cout << b->arst(x) << '\n';
|
||
|
|
}
|
||
|
|
|
||
|
|
delete b;
|
||
|
|
return 0;
|
||
|
|
}
|