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/*
* Copyright (c) 2018 Otto Moerbeek <otto@drijf.net>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <err.h>
#include <stdio.h>
#include <stdlib.h>
#include <pthread.h>
pthread_cond_t cond;
pthread_mutex_t mutex;
void *p;
void *m(void *arg)
{
p = malloc(100000);
if (p == NULL)
err(1, NULL);
return NULL;
}
void *f(void *arg)
{
free(p);
free(p);
return NULL;
}
int
main(void)
{
pthread_t t1, t2;
printf("This test is supposed to print a malloc error and create a core dump\n");
if (pthread_create(&t1, NULL, m, NULL))
err(1, "pthread_create");
pthread_join(t1, NULL);
if (pthread_create(&t2, NULL, f, NULL))
err(1, "pthread_create");
pthread_join(t2, NULL);
return 0;
}
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