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Stop warning and fix memory leaks.

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This commit is contained in:
Dr. Stephen Henson
2011-04-12 13:02:56 +00:00
parent 364ce53cef
commit e2abfd58cc
1 changed files with 8 additions and 5 deletions
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13
fips/ecdsa/fips_ecdsa_selftest.c
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@@ -97,7 +97,8 @@ int FIPS_selftest_ecdsa()
BIGNUM *x = NULL, *y = NULL, *d = NULL;
EVP_MD_CTX mctx;
ECDSA_SIG *esig = NULL;
int i, rv = 0;
int rv = 0;
size_t i;
FIPS_md_ctx_init(&mctx);
@@ -105,9 +106,9 @@ int FIPS_selftest_ecdsa()
{
EC_SELFTEST_PRIVKEY *key = test_ec_keys + i;
x = BN_bin2bn(key->x, key->xlen, NULL);
y = BN_bin2bn(key->y, key->ylen, NULL);
d = BN_bin2bn(key->d, key->dlen, NULL);
x = BN_bin2bn(key->x, key->xlen, x);
y = BN_bin2bn(key->y, key->ylen, y);
d = BN_bin2bn(key->d, key->dlen, d);
if (!x || !y || !d)
goto err;
@@ -142,12 +143,14 @@ int FIPS_selftest_ecdsa()
FIPS_ecdsa_sig_free(esig);
esig = NULL;
EC_KEY_free(ec);
ec = NULL;
}
rv = 1;
err:
if (x)
BN_clear_free(x);
if (y)