hardened_malloc/test/malloc_info.c
2021-12-23 14:45:43 -05:00

33 lines
609 B
C

#include <pthread.h>
#include <stdio.h>
#include <malloc.h>
#include "test_util.h"
OPTNONE static void leak_memory(void) {
(void)malloc(1024 * 1024 * 1024);
(void)malloc(16);
(void)malloc(32);
(void)malloc(4096);
}
static void *do_work(void *p) {
leak_memory();
return NULL;
}
int main(void) {
pthread_t thread[4];
for (int i = 0; i < 4; i++) {
pthread_create(&thread[i], NULL, do_work, NULL);
}
for (int i = 0; i < 4; i++) {
pthread_join(thread[i], NULL);
}
#if defined(__GLIBC__) || defined(__ANDROID__)
malloc_info(0, stdout);
#endif
}