hardened_malloc/test/malloc_info.c

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#include <pthread.h>
#include <stdio.h>
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#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);
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}
static void *do_work(void *p) {
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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);
}
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#if defined(__GLIBC__) || defined(__ANDROID__)
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malloc_info(0, stdout);
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#endif
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}