blob: 89ec0e53d1fd68934aa935eafa438c539274ae2e (
plain)
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
44
45
46
47
48
49
50
51
52
53
|
// 1999-10-11 bkoz
// Copyright (C) 1999, 2000, 2001, 2002, 2003, 2009
// Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
// 27.5.2 template class basic_streambuf
#include <string>
#include <fstream>
#include <testsuite_hooks.h>
class nullsetpbuf : public std::filebuf
{
char foo[64];
public:
nullsetpbuf()
{
setp(foo, foo + 64);
setp(NULL, NULL);
}
};
// libstdc++/1057
void test05()
{
std::string text1 = "abcdefghijklmn";
nullsetpbuf nsp;
// Immediate crash as xsputn writes to null pointer
nsp.sputn(text1.c_str(), text1.length());
}
int main()
{
test05();
return 0;
}
|
