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Update leak test to check return values.

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Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
This commit is contained in:
Dr. Stephen Henson 2016-01-10 23:29:46 +00:00
parent 4e482ae6ff
commit ec04e86634
1 changed files with 6 additions and 18 deletions
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24
test/memleaktest.c
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@ -56,23 +56,13 @@
#include <string.h> #include <string.h>
#include <openssl/bio.h> #include <openssl/bio.h>
#include <openssl/crypto.h> #include <openssl/crypto.h>
#include <setjmp.h>
#ifndef OPENSSL_NO_CRYPTO_MDEBUG
static sigjmp_buf env;
static void handler(int sig)
{
siglongjmp(env, 1);
}
#endif
int main(int argc, char **argv) int main(int argc, char **argv)
{ {
#ifndef OPENSSL_NO_CRYPTO_MDEBUG #ifndef OPENSSL_NO_CRYPTO_MDEBUG
char *p; char *p;
char *lost; char *lost;
int aborted = 0; int noleak;
p = getenv("OPENSSL_DEBUG_MEMORY"); p = getenv("OPENSSL_DEBUG_MEMORY");
if (p != NULL && strcmp(p, "on") == 0) if (p != NULL && strcmp(p, "on") == 0)
@ -85,18 +75,16 @@ int main(int argc, char **argv)
return 1; return 1;
} }
signal(SIGABRT, handler);
if (argv[1] && strcmp(argv[1], "freeit") == 0) { if (argv[1] && strcmp(argv[1], "freeit") == 0) {
OPENSSL_free(lost); OPENSSL_free(lost);
lost = NULL; lost = NULL;
} }
if (sigsetjmp(env, 0) == 0) noleak = CRYPTO_mem_leaks_fp(stderr);
CRYPTO_mem_leaks_fp(stderr); /* If -1 return value something bad happened */
else if (noleak == -1)
aborted = 1; return 1;
return ((lost != NULL) ^ (aborted == 1)); return ((lost != NULL) ^ (noleak == 0));
#else #else
return 0; return 0;
#endif #endif