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Commit | Line | Data |
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440e5d80 | 1 | /* |
789dfc47 | 2 | * Copyright 2016-2017 The OpenSSL Project Authors. All Rights Reserved. |
bbd86bf5 | 3 | * |
909f1a2e | 4 | * Licensed under the Apache License 2.0 (the "License"). You may not use |
440e5d80 RS |
5 | * this file except in compliance with the License. You can obtain a copy |
6 | * in the file LICENSE in the source distribution or at | |
7 | * https://www.openssl.org/source/license.html | |
bbd86bf5 RS |
8 | */ |
9 | ||
bbd86bf5 RS |
10 | #include <string.h> |
11 | #include <openssl/bio.h> | |
12 | #include <openssl/crypto.h> | |
13 | ||
789dfc47 P |
14 | #include "testutil.h" |
15 | ||
16 | /* | |
17 | * We use a proper main function here instead of the custom main from the | |
18 | * test framework because the CRYPTO_mem_leaks_fp function cannot be called | |
19 | * a second time without trying to use a null pointer. The test framework | |
20 | * calls this function as part of its close down. | |
21 | * | |
22 | * A work around is to call putenv("OPENSSL_DEBUG_MEMORY=0"); before exiting | |
23 | * but that is worse than avoiding the test framework's main. | |
24 | */ | |
25 | ||
26 | int main(int argc, char *argv[]) | |
bbd86bf5 | 27 | { |
c2e27310 | 28 | #ifndef OPENSSL_NO_CRYPTO_MDEBUG |
bbd86bf5 RS |
29 | char *p; |
30 | char *lost; | |
ec04e866 | 31 | int noleak; |
bbd86bf5 RS |
32 | |
33 | p = getenv("OPENSSL_DEBUG_MEMORY"); | |
34 | if (p != NULL && strcmp(p, "on") == 0) | |
35 | CRYPTO_set_mem_debug(1); | |
36 | CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON); | |
37 | ||
38 | lost = OPENSSL_malloc(3); | |
789dfc47 P |
39 | if (!TEST_ptr(lost)) |
40 | return EXIT_FAILURE; | |
bbd86bf5 | 41 | |
c2e27310 | 42 | if (argv[1] && strcmp(argv[1], "freeit") == 0) { |
bbd86bf5 | 43 | OPENSSL_free(lost); |
c2e27310 VD |
44 | lost = NULL; |
45 | } | |
bbd86bf5 | 46 | |
ec04e866 DSH |
47 | noleak = CRYPTO_mem_leaks_fp(stderr); |
48 | /* If -1 return value something bad happened */ | |
789dfc47 P |
49 | if (!TEST_int_ne(noleak, -1)) |
50 | return EXIT_FAILURE; | |
51 | ||
52 | return TEST_int_eq(lost != NULL, noleak == 0) ? EXIT_SUCCESS : EXIT_FAILURE; | |
bbd86bf5 | 53 | #else |
789dfc47 | 54 | return EXIT_SUCCESS; |
bbd86bf5 RS |
55 | #endif |
56 | } |