tests/allowlist.cpp

/* **********************************************************
 * Copyright (c) 2013 Google, Inc.  All rights reserved.
 * **********************************************************/

/* Dr. Memory: the memory debugger
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation;
 * version 2.1 of the License, and no 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
 * Library General Public License for more details.

 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

/* Tests allowlist options */

#include <stdio.h>
#include <stdlib.h>

#ifdef WINDOWS
# define IMPORT __declspec(dllimport)
#else /* UNIX */
# define IMPORT extern
#endif

IMPORT char raise_error(char);

int
main()
{
    void *p = malloc(3);
    char c = *(((char *)p)+3); /* error: unaddressable */
    free(p);

    /* invoke lib */
    raise_error(c);

    printf("all done\n");

    return 0;
}