tests/track_origins.c

/* **********************************************************
 * Copyright (c) 2012 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.
 */

/* Test track origins feature */
#include <stdio.h>
#include <stdlib.h>
#include <assert.h>

#define MALLOC_SIZE 0x20

int
main()
{
    int **p;
    int i;

    p = malloc(MALLOC_SIZE);
    /* ERROR: unaddressable error caused by read uninitialized data for
     * track-origins test.
     */
    i = *p[1];
    free(p);
    printf("all done\n");
    return 0;
}