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Fix memory leak.

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Reviewed-by: Emilia Käsper <emilia@openssl.org>
This commit is contained in:
Dr. Stephen Henson 2015-03-20 23:08:30 +00:00
parent e6abba3ad6
commit 5724bd49a2
1 changed files with 16 additions and 4 deletions
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20
crypto/evp/evp_test.c
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@ -247,16 +247,27 @@ static void hex_print(const char *name, const unsigned char *buf, size_t len)
fputs("\n", stderr); fputs("\n", stderr);
} }
static void free_expected(struct evp_test *t)
{
if (t->expected_err) {
OPENSSL_free(t->expected_err);
t->expected_err = NULL;
}
if (t->out_expected) {
OPENSSL_free(t->out_expected);
OPENSSL_free(t->out_got);
t->out_expected = NULL;
t->out_got = NULL;
}
}
static void print_expected(struct evp_test *t) static void print_expected(struct evp_test *t)
{ {
if (t->out_expected == NULL) if (t->out_expected == NULL)
return; return;
hex_print("Expected:", t->out_expected, t->out_len); hex_print("Expected:", t->out_expected, t->out_len);
hex_print("Got: ", t->out_got, t->out_len); hex_print("Got: ", t->out_got, t->out_len);
OPENSSL_free(t->out_expected); free_expected(t);
OPENSSL_free(t->out_got);
t->out_expected = NULL;
t->out_got = NULL;
} }
static int check_test_error(struct evp_test *t) static int check_test_error(struct evp_test *t)
@ -313,6 +324,7 @@ static int setup_test(struct evp_test *t, const struct evp_test_method *tmeth)
OPENSSL_free(t->expected_err); OPENSSL_free(t->expected_err);
t->expected_err = NULL; t->expected_err = NULL;
} }
free_expected(t);
} }
t->meth = tmeth; t->meth = tmeth;
return 1; return 1;