mirror of
https://github.com/openssl/openssl.git
synced 2024-12-26 18:33:39 +08:00
47 lines
1.1 KiB
C
47 lines
1.1 KiB
C
/*
|
|
* Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
|
|
*
|
|
* Licensed under the OpenSSL license (the "License"). You may not use
|
|
* this file except in compliance with the License. You can obtain a copy
|
|
* in the file LICENSE in the source distribution or at
|
|
* https://www.openssl.org/source/license.html
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <openssl/bio.h>
|
|
#include <openssl/crypto.h>
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
#ifndef OPENSSL_NO_CRYPTO_MDEBUG
|
|
char *p;
|
|
char *lost;
|
|
int noleak;
|
|
|
|
p = getenv("OPENSSL_DEBUG_MEMORY");
|
|
if (p != NULL && strcmp(p, "on") == 0)
|
|
CRYPTO_set_mem_debug(1);
|
|
CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
|
|
|
|
lost = OPENSSL_malloc(3);
|
|
if (lost == NULL) {
|
|
fprintf(stderr, "OPENSSL_malloc failed\n");
|
|
return 1;
|
|
}
|
|
|
|
if (argv[1] && strcmp(argv[1], "freeit") == 0) {
|
|
OPENSSL_free(lost);
|
|
lost = NULL;
|
|
}
|
|
|
|
noleak = CRYPTO_mem_leaks_fp(stderr);
|
|
/* If -1 return value something bad happened */
|
|
if (noleak == -1)
|
|
return 1;
|
|
return ((lost != NULL) ^ (noleak == 0));
|
|
#else
|
|
return 0;
|
|
#endif
|
|
}
|