diff options
Diffstat (limited to 'crypto/hmac/hm_ameth.c')
| -rw-r--r-- | crypto/hmac/hm_ameth.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/crypto/hmac/hm_ameth.c b/crypto/hmac/hm_ameth.c index 29b2b5d..944c6c8 100644 --- a/crypto/hmac/hm_ameth.c +++ b/crypto/hmac/hm_ameth.c @@ -108,9 +108,14 @@ static int old_hmac_decode(EVP_PKEY *pkey, ASN1_OCTET_STRING *os; os = ASN1_OCTET_STRING_new(); if (!os || !ASN1_OCTET_STRING_set(os, *pder, derlen)) - return 0; - EVP_PKEY_assign(pkey, EVP_PKEY_HMAC, os); + goto err; + if (!EVP_PKEY_assign(pkey, EVP_PKEY_HMAC, os)) + goto err; return 1; + + err: + ASN1_OCTET_STRING_free(os); + return 0; } static int old_hmac_encode(const EVP_PKEY *pkey, unsigned char **pder) |