1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
// Compiler options: -unsafe
using System;
namespace Bug
{
unsafe struct Demo
{
fixed bool test [4];
bool Fixed ()
{
fixed (bool* data_ptr = test)
{
return true;
}
}
static bool Foo (int [] data)
{
fixed (int* data_ptr = data)
{
return data_ptr == null ? true : false;
}
}
public static int Main ()
{
if (!Foo (null))
return 1;
if (!Foo (new int [0]))
return 2;
if (!new Demo().Fixed ())
return 3;
Console.WriteLine ("OK");
return 0;
}
}
}
|
