mirror of
https://github.com/GrapheneOS/hardened_malloc.git
synced 2025-04-19 22:10:19 +02:00
32 lines
640 B
C
32 lines
640 B
C
#include <pthread.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include "test_util.h"
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#include "../util.h"
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OPTNONE static void leak_memory(void) {
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(void)!malloc(1024 * 1024 * 1024);
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(void)!malloc(16);
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(void)!malloc(32);
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(void)!malloc(4096);
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}
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static void *do_work(UNUSED void *p) {
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leak_memory();
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return NULL;
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}
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int main(void) {
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pthread_t thread[4];
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for (int i = 0; i < 4; i++) {
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pthread_create(&thread[i], NULL, do_work, NULL);
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}
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for (int i = 0; i < 4; i++) {
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pthread_join(thread[i], NULL);
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}
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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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}
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